Button bits

All of the Robit® button bits are manufactured of new 100% recyclable steel. In the environmentally friendly steel production process the CO² emissions have been reduced 80% and 95% of the waste is recycled including the process smoke which is filtered. The new steel grade gives even more uniform properties and improved fatigue strength which is crucial in rock drilling process. Designed for particular applications from soft rock formations to extremely hard conditions.

Models:
• A – medium and hard rock model
• M – soft and medium hard rock model
• S, SR – all around model
• Se – evolution model for high power and frequency drilling
• FF, FFR – Flat Face for medium and hard rock conditions
• FF HD, FFR HD – Flat Face Heavy Duty model for more abrasive conditions
• DC, DCR – Drop Center model for straighter holes with maximum flushing properties
(for soft and medium hard rock for speed drilling)
• DC HD, DCR HD – Drop Center Heavy Duty model for more abrasive conditions

R25

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 25R032A321 1/4"30°
TH RBIT 25R033A331 5/16"30°
TH RBIT 25R035M351 3/8"30°
TH RBIT 25R038M381 1/2"30°
TH RBIT 25R041M411 5/8"35°
TH RBIT 25R043S431 11/16"30°
TH RBIT 25R045S HD451 3/4"35°

R28

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 28R038M381 1/2"30°
TH RBIT 28R045S451 3/4"35°

RR34

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 34RR043S431 11/16"30°
TH RBIT 34RR045S HD451 ¾"35°
TH RBIT 34RR048S481 ⅞"35°
TH RBIT 34RR051S512"35°

R32

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 32R041M411 ⅝"35°
TH RBIT 32R043S431 11/16"30°
TH RBIT 32R043S HD431 11/16"30°
TH RBIT 32R045S451 ¾"35°
TH RBIT 32R045S HD451 ¾"35°
TH RBIT 32R045A451 ¾"30°
TH RBIT 32R048S451 ¾"35°
TH RBIT 32R051S512"35°
TH RBIT 32R054S542 1/8"35°
TH RBIT 32R057S572 1/4"35°
TH RBIT 32R064FF642 1/2"35°
TH RBIT 32R064FFR642 1/2"35°
TH RBIT 32R064DC HD642 1/2"35°
TH RBIT 32R064DCR HD642 1/2"35°

C38

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 38C064FF642 1/2"35°
TH RBIT 38C064FF HD642 1/2"35°
TH RBIT 38C064FFR642 1/2"35°
TH RBIT 38C064FFR HD642 1/2"35°
TH RBIT 38C064DC642 1/2"35°
TH RBIT 38C064DC HD642 1/2"35°
TH RBIT 38C064DCR642 1/2"35°
TH RBIT 38C064DCR HD642 1/2"35°
TH RBIT 38C070FF702 3/4"35°
TH RBIT 38C070FF HD702 3/4"35°
TH RBIT 38C070FFR702 3/4"35°
TH RBIT 38C070FFR HD702 3/4"35°
TH RBIT 38C070DC702 3/4"35°
TH RBIT 38C070DC HD702 3/4"35°
TH RBIT 38C070DCR702 3/4"35°
TH RBIT 38C070DCR HD702 3/4"35°
TH RBIT 38C076FF763"35°
TH RBIT 38C076FF HD763"35°
TH RBIT 38C076FFR763"35°
TH RBIT 38C076FFR HD763"35°
TH RBIT 38C076DC763"35°
TH RBIT 38C076DC HD763"35°
TH RBIT 38C076DCR763"35°
TH RBIT 38C076DCR HD763"35°

C45

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 45C070FF702 3/4"35°
TH RBIT 45C070FF HD702 3/4"35°
TH RBIT 45C070FFR702 3/4"35°
TH RBIT 45C070FFR HD702 3/4"35°
TH RBIT 45C070DC702 3/4"35°
TH RBIT 45C070DC HD702 3/4"35°
TH RBIT 45C070DCR702 3/4"35°
TH RBIT 45C070DCR HD702 3/4"35°
TH RBIT 45C076FF763"35°
TH RBIT 45C076FF HD763"35°
TH RBIT 45C076FFR763"35°
TH RBIT 45C076FFR HD763"35°
TH RBIT 45C076DC763"35°
TH RBIT 45C076DC HD763"35°
TH RBIT 45C076DCR763"35°
TH RBIT 45C076DCR HD763"35°
TH RBIT 45C083FF833 1/4"35°
TH RBIT 45C083FF HD833 1/4"35°
TH RBIT 45C083FFR833 1/4"35°
TH RBIT 45C083FFR HD833 1/4"35°
TH RBIT 45C083DC833 1/4"35°
TH RBIT 45C083DC HD833 1/4"35°
TH RBIT 45C083DCR833 1/4"35°
TH RBIT 45C083DCR HD833 1/4"35°
TH RBIT 45C089DC893 1/2"35°
TH RBIT 45C089DC HD893 1/2"35°
TH RBIT 45C089DCR893 1/2"35°
TH RBIT 45C089DCR HD893 1/2"35°
TH RBIT 45C089FF893 1/2"35°
TH RBIT 45C089FF HD893 1/2"35°
TH RBIT 45C089FFR893 1/2"35°
TH RBIT 45C089FFR HD893 1/2"35°

C51

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 51C083FF833 1/4"35°
TH RBIT 51C083FF HD833 1/4"35°
TH RBIT 51C083FFR833 1/4"35°
TH RBIT 51C083FFR HD833 1/4"35°
TH RBIT 51C083DC833 1/4"35°
TH RBIT 51C083DC HD833 1/4"35°
TH RBIT 51C083DCR833 1/4"35°
TH RBIT 51C083DCR HD833 1/4"35°
TH RBIT 51C089FF893 1/2"35°
TH RBIT 51C089FF HD893 1/2"35°
TH RBIT 51C089FFR893 1/2"35°
TH RBIT 51C089FFR HD893 1/2"35°
TH RBIT 51C089DC893 1/2"35°
TH RBIT 51C089DC HD893 1/2"35°
TH RBIT 51C089DCR893 1/2"35°
TH RBIT 51C089DCR HD893 1/2"35°
TH RBIT 51C102FF1024"35°
TH RBIT 51C102FF HD1024"35°
TH RBIT 51C102FFR1024"35°
TH RBIT 51C102FFR HD1024"35°
TH RBIT 51C102DC1024"35°
TH RBIT 51C102DC HD1024"35°
TH RBIT 51C102DCR1024"35°
TH RBIT 51C102DCR HD1024"35°
TH RBIT 51C115FF1154 1/2"35°
TH RBIT 51C115FF HD1155 1/2"35°
TH RBIT 51C115FFR1156 1/2"35°
TH RBIT 51C115FFR HD1157 1/2"35°
TH RBIT 51C115DC1158 1/2"35°
TH RBIT 51C115DC HD1159 1/2"35°
TH RBIT 51C115DCR11510 1/2"35°
TH RBIT 51C115DCR HD11511 1/2"35°
TH RBIT 51C127DCR HD12712 1/2"35°

RG51

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 51RG089FFR893 1/2"35°
TH RBIT 51RG089FFR HD893 1/2"35°
TH RBIT 51RG089DCR893 1/2"35°
TH RBIT 51RG089DCR HD893 1/2"35°
TH RBIT 51RG102DCR1024"35°
TH RBIT 51RG102DCR HD1024"35°

RG60

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 60RG102FF1024"35°
TH RBIT 60RG102FF HD1024"35°
TH RBIT 60RG102FFR1024"35°
TH RBIT 60RG102FFR HD1024"35°
TH RBIT 60RG102DC1024"35°
TH RBIT 60RG102DC HD1024"35°
TH RBIT 60RG102DCR1024"35°
TH RBIT 60RG102DCR HD1024"35°
TH RBIT 60RG115FF1154 1/2"35°
TH RBIT 60RG115FF HD1154 1/2"35°
TH RBIT 60RG127FF1275"35°
TH RBIT 60RG127FF HD1275"35°
TH RBIT 60RG127FFR1275"35°
TH RBIT 60RG127FFR HD1275"35°
TH RBIT 60RG127DC1275"35°
TH RBIT 60RG127DC HD1275"35°
TH RBIT 60RG127DCR1275"35°
TH RBIT 60RG127DCR HD1275"35°
TH RBIT 60RG140FF HD1405 1/2"35°
TH RBIT 60RG140FFR HD1405 1/2"35°
TH RBIT 60RG140DC HD1405 1/2"35°
TH RBIT 60RG140DCR HD1405 1/2"35°

CT68

Order codeDiameter (mm)Diameter (in)Gauge (∡)
TH RBIT 68CT102FF1024"35°
TH RBIT 68CT102FF HD1024"35°
TH RBIT 68CT102FFR1024"35°
TH RBIT 68CT102FFR HD1024"35°
TH RBIT 68CT102DC1024"35°
TH RBIT 68CT102DC HD1024"35°
TH RBIT 68CT102DCR1024"35°
TH RBIT 68CT102DCR HD1024"35°

OD bits

Overburden drilling bits

Order codeButtons (center) (No.) (mm)Buttons (gauge) (No.) (mm)
H 1054 x 98 x 9
OD 1104 x 98 x 9
OD 1316 x 912 x 12

Reaming equipment

Designed for fast and straight drilling of cut holes
• Dome reamers where integrated pilot with reamer
• Composed of pilot adapter or chicel and reaming bit

Adapters

Order codeWeight (kg)
Pilot adapter R32/R322,4
Pilot adapter R35/R352,4
Pilot adapter R32 Chisel D402,5
Pilot adapter R35 Chisel D402,5

Reamers

Order codeButtons (center) (No.) (mm)Buttons (gauge) (No.) (mm)
Reamer 894 x 108 x 12
Reamer 1024 x 128 x 12
Reamer 1274 x 148 x 14

Dome reamers

Order codeButtons (center) (No.) (mm)Buttons (gauge) (No.) (mm)
TH RBIT 28R076 DOME4 x 812 x 11
TH RBIT 32R076 DOME4 x 812 x 11
TH RBIT 32R089 DOME4 x 912 x 12
TH RBIT 32R102 DOME4 x 1015 x 12
TH RBIT 32R127 DOME4 x 1015 x 14
TH RBIT 34RR089 DOME4 x 912 x 12
TH RBIT 34RR102 DOME4 x 1015 x 12
TH RBIT 38C127 DOME4 x 1215 x 14
TH RBIT 38C152 DOME3 x 1421 x 14
TH RBIT 45CT127 DOME4 x 1215 x 14
TH RBIT 45CT152 DOME3 x 1421 x 14
TH RBIT 45CT180 DOME3 x 1421 x 16
TH RBIT 58CT152 DOME3 x 1421 x 14

Rods

Produced from the carefully selected hollow drill steels, drill rods provide the advantages of the maximum strength with long thread life.
• Hexagonal Drifter Rods, Single & Tandem Thread Rods, Male-Female Rods
• Available with most types of threads

R32 Standard MM rods

Extension M/M Rod R32 - round 32 - R32
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/M R32 32R 30503050RND3216,5
TH Rod M/M R32 32R 36603660RND3219,8

R32 Fully Carburized MM rods

Extension M/M Rod R32 - round 32 - R32 - FC (Fully Carburized)
Order codeLength (mm)DiameterWeight (kg)
MM-R32-32R-R32-0915-FC915RND324,6
MM-R32-32R-R32-1220-FC1220RND326,3
MM-R32-32R-R32-1525-FC1525RND328,0
MM-R32-32R-R32-1830-FC1830RND329,7

C38 Standard MM rods

Extension M/M Rod C38 - round 39 - C38
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/M C38 39R 30503050RND3924,3
TH Rod M/M C38 39R 36603660RND3929,2

C45 Standard MM rods

Extension M/M Rod C45 - round 46 - C45
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/M C45 46R 30503050RND4633,6
TH Rod M/M C45 46R 36603660RND4640,4
TH Rod M/M C45 46R 42654265RND4647,1

C51 Standard MM rods

Extension M/M Rod C51 - round 52 - C51
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/M C51 52R 36603660RND5249,8
TH Rod M/M C51 52R 42654265RND5258,1
TH Rod M/M C51 52R 60956095RND5283,5

R32 Standard MF rods

Extension M/F Rod R32 - round 32 - R32
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/F R32 32R 30503050RND3217,1
TH Rod M/F R32 32R 36603660RND3220,9

R32 Fully Carburized MF rods

Extension M/F Rod R32 - round 32 - R32 - FC (Fully Carburized)
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/F R32 32R 0915 FC915RND325,3
TH Rod M/F R32 32R 1220 FC1220RND327,3
TH Rod M/F R32 32R 1525 FC1525RND328,9
TH Rod M/F R32 32R 1830 FC1830RND3210,5

C38 Standard MF rods

Extension M/F Rod C38 - round 39 - C38
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/F C38 39R 30503050RND3925,6
TH Rod M/F C38 39R 36603660RND3930,4
TH Rod M/F C38 39R 42654265RND3935,2

C38 Fully Carburized MF rods

Extension M/F Rod C38 - round 39 - C38 - FC (Fully Carburized)
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/F C38 39R 1220 FC1220RND3910,9
TH Rod M/F C38 39R 1525 FC1525RND3913,5
TH Rod M/F C38 39R 1830 FC1830RND3916,0

C45 Standard MF rods

Extension M/F Rod C45 - round 46 - C45
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/F C45 46R 30503050RND4635,7
TH Rod M/F C45 46R 36603660RND4642,5
TH Rod M/F C45 46R 42654265RND4649,5
TH Rod M/F C45 46R 60956095RND4669,0

C45 Fully Carburized MF rods

Extension M/F Rod C45 - round 46 - C45 - FC (Fully Carburized)
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/F C45 46R 1525 FC1525RND4618,3
TH Rod M/F C45 46R 1830 FC1830RND4622,0

C51 Standard MF rods

Extension M/F Rod C51 - round 52 - C51
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/F C51 52R 36603660RND5252,5
TH Rod M/F C51 52R 42654265RND5261,0
TH Rod M/F C51 52R 60956095RND5285,6

C51 Fully Carburized MF rods

Extension M/F Rod C51 - round 52 - C51 - FC (Fully Carburized)
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/F C51 52R 1525 FC1525RND5222,3
TH Rod M/F C51 52R 1830 FC1830RND5226,8

RG60 Standard MF rods

Extension M/F Rod RG60 - round 60 - RG60 (for bits from 96 mm)
Order codeLength (mm)DiameterWeight (kg)
TH Rod M/F RG60 60R 36603660RND6074,1
TH Rod M/F RG60 60R 42654265RND6085,7
TH Rod M/F RG60 60R 60956095RND60120,5

R32 Drifter rods

Drifter Rod R38 - HEX32 - R32
Order codeLength (mm)DiameterWeight (kg)
TH Drifter Rod M/M R38-32H-R32 30903090HEX3219,7
TH Drifter Rod M/M R38-32H-R32 37003700HEX3223,6
TH Drifter Rod M/M R38-32H-R32 43054305HEX3227,4
TH Drifter Rod M/M R38-32H-R32 49154915HEX3231,3
Drifter Rod R38 - HEX35 - R32
Order codeLength (mm)DiameterWeight (kg)
TH Drifter Rod M/M R38-35H-R32 30903090HEX3523,9
TH Drifter Rod M/M R38-35H-R32 37003700HEX3528,7
TH Drifter Rod M/M R38-35H-R32 43054305HEX3533,5
Drifter Rod C38 - HEX32 - R32
Order codeLength (mm)DiameterWeight (kg)
TH Drifter Rod M/M C38-32H-R32 24002400HEX3215,3
TH Drifter Rod M/M C38-32H-R32 30903090HEX3219,7
TH Drifter Rod M/M C38-32H-R32 37003700HEX3223,6
TH Drifter Rod M/M C38-32H-R32 43054305HEX3227,4
Drifter Rod C38 - HEX35 - R32
Order codeLength (mm)DiameterWeight (kg)
TH Drifter Rod M/M C38-35H-R32 30903090HEX3523,9
TH Drifter Rod M/M C38-35H-R32 37003700HEX3528,7
TH Drifter Rod M/M C38-35H-R32 43054305HEX3533,5
TH Drifter Rod M/M C38-35H-R32 49154915HEX3538,3
TH Drifter Rod M/M C38-35H-R32 55255525HEX3543,1

R25 Drifter rods

Drifter Rod R32 - HEX25 - R25
Order codeLength (mm)DiameterWeight (kg)
TH Drifter Rod M/M R32-25H-R25 21752175HEX258,5
TH Drifter Rod M/M R32-25H-R25 24002400HEX259,5
TH Drifter Rod M/M R32-25H-R25 24752475HEX259,6
TH Drifter Rod M/M R32-25H-R25 26302630HEX2510,2
TH Drifter Rod M/M R32-25H-R25 27502750HEX2510,6
TH Drifter Rod M/M R32-25H-R25 27952795HEX2510,8
TH Drifter Rod M/M R32-25H-R25 30903090HEX2512,0
TH Drifter Rod M/M R32-25H-R25 33403340HEX2513,0
TH Drifter Rod M/M R32-25H-R25 40004000HEX2515,5

R28 Drifter rods

Drifter Rod R32 - HEX28 - R28
Order codeLength (mm)DiameterWeight (kg)
TH Drifter Rod M/M R32-28H-R28 18701870HEX289,5
TH Drifter Rod M/M R32-28H-R28 21752175HEX2811,0
TH Drifter Rod M/M R32-28H-R28 24752475HEX2812,5
TH Drifter Rod M/M R32-28H-R28 27952795HEX2814,1
TH Drifter Rod M/M R32-28H-R28 30903090HEX2815,6
TH Drifter Rod M/M R32-28H-R28 33403340HEX2816,9
TH Drifter Rod M/M R32-28H-R28 37003700HEX2818,7

RR34 Drifter rods

Drifter Rod C38 - RND39 - RR34
Order codeLength (mm)DiameterWeight (kg)
TH Drifter Rod M/M C38-39R-RR34 37003700RND3930,0
TH Drifter Rod M/M C38-39R-RR34 55255525RND3947,9
TH Drifter Rod M/M C38-39R-RR34 61356135RND3951,2
TH Drifter Rod M/M C38-39R-RR34 64406440RND3955,4
Drifter Rod C38 - HEX35 - RR34
Order codeLength (mm)DiameterWeight (kg)
TH Drifter Rod M/M C38-35H-RR34 37003700HEX3528,7
TH Drifter Rod M/M C38-35H-RR34 43054305HEX3533,5
TH Drifter Rod M/M C38-35H-RR34 49154915HEX3538,2
TH Drifter Rod M/M C38-35H-RR34 55255525HEX3543,0

Shanks

With specially developed alloys, shanks are with optimum hardenability and balance of core and case properties to offer extended wear and fatigue life.
• Compatible with most types of drills in the market

Epiroc

Order codeManufacturerThread
BBC 51, 52, 54, 120 - R32, L = 380mm, D = 38mmEpirocR32
BBC 51, 52, 54, 120 - C38, L = 390mm, D = 38mmEpirocC38
BBE 57, 5701 - C38, L = 538mm, D = 44mmEpirocC38
COP MD20 - C38, L = 470mm, D = 38mmEpirocC38
COP 125, 130, 131 - C38, L = 380mm, D = 38mmEpirocC38
COP 1036, 1038 HD/HB, 1238 - R38, L = 485mm, D = 38mmEpirocR38
COP 1036, 1038 HD/HB, 1238 - C38, L = 485mm, D = 38mmEpirocC38
COP 1036, 1038 HD/HB, 1238 - R32, L = 500mm, D = 38mmEpirocR32
COP 1036, 1038 HD/HB, 1238 - C38, L = 500mm, D = 38mmEpirocC38
COP 1036, 1038 HD/HB, 1238 - C45, L = 500mm, D = 45mmEpirocC45
COP 1038 HL, 1238 - C38, L = 575mm, D = 38mmEpirocC38
COP 1038 HL, 1238 - C32, L = 575mm, D = 45mmEpirocC38
COP 1038 HL, 1238 - C45, L = 575mm, D = 45mmEpirocC45
COP 1132 - R32, L = 410mm, D = 35mmEpirocR32
COP 1132 - R32, L = 500mm, D = 35mmEpirocR32
COP 1140, 1435 - R32, L = 410mm, D = 35mmEpirocR32
COP 1432, 1440, 1532, 1550, 1638, 1838, 2238 - R32, L = 435mm, D = 38mmEpirocR32
COP 1432, 1440, 1532, 1550, 1638, 1838, 2238 - R38, L = 435mm, D = 38mmEpirocR38
COP 1432, 1440, 1532, 1550, 1638, 1838, 2238 - C38, L = 435mm, D = 38mmEpirocC38
COP 1432, 1440, 1532, 1550, 1638, 1838, 2238 - R32, L = 525mm, D = 38mmEpirocR32
COP 1432, 1440, 1532, 1550, 1638, 1838, 2238 - R38, L = 525mm, D = 38mmEpirocR38
COP 1432, 1440, 1532, 1550, 1638, 1838, 2238 - C38, L = 525mm, D = 38mmEpirocC38
COP 1440, 1550, 1838 - C38, L = 525mm, D = 52mmEpirocC38
COP 1440, 1550, 1838 - C45, L = 525mm, D = 52mmEpirocC45
COP 1440, 1550, 1838 - C51, L = 525mm, D = 52mmEpirocC51
COP 1550 EX, 1838 EX - C38, L = 730mm, D = 60mmEpirocC38
COP 1550 EX, 1838 EX - C45, L = 730mm, D = 60mmEpirocC45
COP 1838MUX/HUX - C38, L = 730mm, D = 52mmEpirocC38
COP 1838MUX/HUX - C45, L = 730mm, D = 52mmEpirocC45
COP 1240, 1640, 1840 HE - C38, L = 565mm, D = 52mmEpirocC38
COP 1240, 1640, 1840 HE - C45, L = 565mm, D = 52mmEpirocC45
COP 1240, 1640, 1840 HE - C51, L = 565mm, D = 52mmEpirocC51
COP 1240EX, 1640EX, 1840 EX, 1850EX, 2150EX, 2540EX, 2550EX - C38, L = 770mm, D = 60mmEpirocC38
COP 1240EX, 1640EX, 1840 EX, 1850EX, 2150EX, 2540EX, 2550EX - C45, L = 770mm, D = 60mmEpirocC45
COP 1240EX, 1640EX, 1840 EX, 1850EX, 2150EX, 2540EX, 2550EX - C51, L = 770mm, D = 60mmEpirocC51
COP 2150, 2550 - C51, L = 770mm, D = 52mmEpirocC51
COP 2160, 2560 - C45, L = 770mm, D = 60mmEpirocC45
COP 2160, 2560 - C51, L = 770mm, D = 60mmEpirocC51
COP 2160 EX, 2560 EX - C45, L = 770mm, D = 63mmEpirocC45
COP 2160 EX, 2560 EX - C51, L = 770mm, D = 63mmEpirocC51
COP 2550UX - C45, L = 770mm, D = 60mmEpirocC45
COP 2560EX+ - C45, L = 770mm, D = 63mmEpirocC45
COP 2560EX+ - C51, L = 770mm, D = 63mmEpirocC51
COP 3038HE - C38, L = 435mm, D = 45mmEpirocC38
COP 3060MEX - C51, L = 840mm, D = 60mmEpirocC51
COP 3060MEX - RG60, L = 840mm, D = 60mmEpirocRG60

Furukawa

Order codeManufacturerThread
HD 300 - C38, L = 655mm, D = 45mmFurukawaC38
HD 300 - C45, L = 655mm, D = 45mmFurukawaC45
HD 609 - C38, L = 620mm, D = 45mmFurukawaC38
HD 609 - C45, L = 620mm, D = 45mmFurukawaC45
HD 609 - C38, L = 690mm, D = 45mmFurukawaC38
HD 609 - C45, L = 690mm, D = 45mmFurukawaC45
HD 609RP - C38, L = 865mm, D = 45mmFurukawaC38
HD 609RP - C45, L = 865mm, D = 45mmFurukawaC45
HD 612 - C45, L = 710mm, D = 51mmFurukawaC45
HD 612 - C51, L = 710mm, D = 51mmFurukawaC51
HD 709 - C38, L = 590mm, D = 45mmFurukawaC38
HD 709 - C45, L = 590mm, D = 45mmFurukawaC45
HD 709 - C38, L = 620mm, D = 45mmFurukawaC38
HD 709 - C45, L = 620mm, D = 45mmFurukawaC45
HD 709RP - C38, L = 785mm, D = 45mmFurukawaC38
HD 709RP - C45, L = 785mm, D = 45mmFurukawaC45
HD 709RP - C38, L = 815mm, D = 45mmFurukawaC38
HD 709RP - C45, L = 815mm, D = 45mmFurukawaC45
HD 712 - C45, L = 590mm, D = 51mmFurukawaC45
HD 712 - C51, L = 590mm, D = 51mmFurukawaC51
HD 712 - C45, L = 790mm, D = 51mmFurukawaC45
HD 712 - C51, L = 790mm, D = 51mmFurukawaC51
HD 712RP - C45, L = 785mm, D = 51mmFurukawaC45
HD 712RP - C51, L = 785mm, D = 51mmFurukawaC51
HD 712RP - C45, L = 885mm, D = 51mmFurukawaC45
HD 712RP - C51, L = 885mm, D = 51mmFurukawaC51
HD 715 - C51, L = 790mm, D = 58mmFurukawaC51
HD 715RP - C45, L = 885mm, D = 58mmFurukawaC45
HD 715RP - C51, L = 885mm, D = 58mmFurukawaC51
HD836 - RG60, L = 794mm, D = 68FurukawaRG60
PD 200 - R32, L = 380mm, D = 44mmFurukawaR32
PD 200 - C38, L = 380mm, D = 44mmFurukawaC38
PD 200 - C38, L = 446mm, D = 44mmFurukawaC38
PD 200R - C38, L = 485mm, D = 44mmFurukawaC38

Ingersoll-Rand

Order codeManufacturerThread
HYD 200 Female - R32, L = 351mm, D = 45mmIngersoll-RandR32
YH 65, 70, 80 - C38, L = 495mm, D = 45mmIngersoll-RandC38
YH 65, 70, 80 - C45, L = 495mm, D = 45mmIngersoll-RandC45
YH 65, 70, 80 - C38, L = 580mm, D = 45mmIngersoll-RandC38
YH 65, 70, 80 - C45, L = 580mm, D = 45mmIngersoll-RandC45
YH 65, 70, 80 - C45, L = 610mm, D = 45mmIngersoll-RandC45
YH 65, 70, 80 - C38, L = 613mm, D = 45mmIngersoll-RandC38
YH 70A - C38, L = 585mm, D = 45mmIngersoll-RandC38
YH 65RP, 70RP, 80RP - C45, L = 700mm, D = 45mmIngersoll-RandC45
YH 65RP, 70RP, 80RP - C38, L = 820mm, D = 45mmIngersoll-RandC38
YH 65RP, 70RP, 80RP - C45, L = 820mm, D = 45mmIngersoll-RandC45
YH 80A - C45, L = 495mm, D = 51mmIngersoll-RandC45
YH 80A - C45, L = 638mm, D = 51mmIngersoll-RandC45
YH 80A - C51, L = 638mm, D = 51mmIngersoll-RandC51
YH 110V, 124, 135 - C51, L = 728mm, D = 55mmIngersoll-RandC51
YH 110V, 124, 135 - C51, L = 890mm, D = 55mmIngersoll-RandC51

Gardner Denver

Order codeManufacturerThread
HPR 2 - C51, L = 914mm, D = 51mmGardner DenverC51
HPR 5123 - C51, L = 770mm, D = 51mmGardner DenverC51

Montabert

Order codeManufacturerThread
HC 20 Female - R32, L = 187mm, D = 45mmMontabertR32
HC 25 Female - R32, L = 202mm, D = 45mmMontabertR32
HC 40 Female - R32, L = 270mm, D = 45mmMontabertR32
HC 40, 50 - R32, L = 372mm, D = 38mmMontabertR32
HC 40, 50 - C38, L = 372mm, D = 38mmMontabertC38
HC 40, 50 - R38, L = 381mm, D = 38mmMontabertR38
HC 40, 50 - R32, L = 388mm, D = 38mmMontabertR32
HC 40, 50 - C38, L = 438mm, D = 38mmMontabertC38
HC 40, 50 - R32, L = 440mm, D = 38mmMontabertR32
HC 40, 50 - R32, L = 447mm, D = 38mmMontabertR32
HC 40, 50 - C38, L = 447mm, D = 38mmMontabertC38
HC 80, 90, 105 - R32, L = 440mm, D = 38mmMontabertR32
HC 80, 90, 105 - R38, L = 440mm, D = 38mmMontabertR38
HC 80, 90, 105 - C38, L = 440mm, D = 38mmMontabertC38
HC 80, 90, 105 - C38, L = 450mm, D = 38mmMontabertC38
HC 80, 90, 105 - C38, L = 508mm, D = 38mmMontabertC38
HC 80RP - C38, L = 670mm, D = 45mmMontabertC38
HC 80RP - C45, L = 670mm, D = 45mmMontabertC38
HC 95RP - R38, L = 503mm, D = 45mmMontabertR38
HC 95RP - C38, L = 503mm, D = 45mmMontabertC38
HC 95RP - R32, L = 503mm, D = 45mmMontabertR32
HC 95RP - C38, L = 503mm, D = 45mmMontabertC38
HC 110 - C38, L = 415mm, D = 45mmMontabertC38
HC 110 - C45, L = 425mm, D = 45mmMontabertC45
HC 120, 150 - C38, L = 490mm, D = 45mmMontabertC38
HC 120, 150 - C45, L = 490mm, D = 45mmMontabertC45
HC 120RP, 150RP - C45, L = 670mm, D = 51mmMontabertC45
HC 120RP, 150RP - C51, L = 670mm, D = 51mmMontabertC51
HC 160, 170 - C51, L = 807mm, D = 60mmMontabertC51
HC 200 - C51, L = 840mm, D = 51mmMontabertC51

Sandvik

Order codeManufacturerThread
HL 300 - R32, L = 400mm, D = 32mmSandvikR32
L 400, 410, 500, 510, 550 - R32, L = 380mm, D = 32mmSandvikR32
HL 300S Female - R32, L = 245mm, D = 45mmSandvikR32
RD 314 Female - R32, L = 205mm, D = 45mmSandvikR32
HL 500S, 510S - R32, L = 460mm, D = 38mmSandvikR32
HL 500S, 510S - R38, L = 460mm, D = 38mmSandvikR38
HL 500S, 510S - C38, L = 460mm, D = 38mmSandvikC38
HL 500S, 510S - R38, L = 500mm, D = 38mmSandvikR38
HL 500S, 510S - C38, L = 500mm, D = 38mmSandvikC38
HL 500, 510, 510S, 550S, 560S - R38, L = 500mm, D = 45mmSandvikR38
HL 500, 510, 510S, 550S, 560S - C38, L = 500mm, D = 45mmSandvikC38
HL 500, 510, 510S, 550S, 560S - R32, L = 550mm, D = 45mmSandvikR32
HL 500, 510, 510S, 550S, 560S - C38, L = 550mm, D = 45mmSandvikC38
HL 500, 510, 510S, 550S, 560S - C45, L = 550mm, D = 45mmSandvikC45
HLX 5, 5T - R32, L = 500mm, D = 45mmSandvikR32
HLX 5, 5T - R38, L = 500mm, D = 45mmSandvikR38
HLX 5, 5T - C38, L = 500mm, D = 45mmSandvikC38
HLX 5, 5T - R32, L = 575mm, D = 45mmSandvikR32
HLX 5, 5T - C38, L = 575mm, D = 45mmSandvikC38
HLX 5, 5T - C45, L = 575mm, D = 45mmSandvikC45
RD 520, 525 - C38, L = 525mm, D = 45mmSandvikC38
RD 520, 525 - C45, L = 525mm, D = 45mmSandvikC45
RD 520, 525 - C38, L = 600mm, D = 45mmSandvikC38
RD 520, 525 - C38, L = 745mm, D = 45mmSandvikC38
HL 600, 600S - C38, L = 525mm, D = 45mmSandvikC38
HL 600, 600S - C38, L = 600mm, D = 45mmSandvikC38
HL 600, 600S - C45, L = 600mm, D = 45mmSandvikC45
HL 600, 600S - C45, L = 650mm, D = 52mmSandvikC45
HL 600, 600S - C51, L = 650mm, D = 52mmSandvikC51
HL 650, 700, 800T - C38, L = 600mm, D = 45mmSandvikC38
HL 650, 700, 800T - C45, L = 600mm, D = 45mmSandvikC45
HL 650, 700, 800T - C38, L = 600mm, D = 52mmSandvikC38
HL 650, 700, 800T - C45, L = 600mm, D = 52mmSandvikC45
HL 650, 700, 800T - C51, L = 600mm, D = 52mmSandvikC51
RD 900PE - C45, L = 820mm, D = 52mmSandvikC45
RD 900PE - C51, L = 820mm, D = 52mmSandvikC51
RD 900PE - CT58, L = 670mm, D = 65mmSandvikCT58
HL 1000, 1000S, 1010, 1010S - C51, L = 590mm, D = 52mmSandvikC51
HL 1000, 1000S, 1010, 1010S - C45, L = 670mm, D = 52mmSandvikC45
HL 1000, 1000S, 1010, 1010S - C51, L = 670mm, D = 52mmSandvikC51
HL 1000, 1010 - C51, L = 670mm, D = 60mmSandvikC51
HL 1000, 1010 - RG60, L = 670mm, D = 60mmSandvikRG60
HL 1000 PE, 1010 PE, 1060T, 1060T PE, 1560T, 1560T PE - C51, L = 760mm, D = 65mmSandvikC51
HL 1000 PE, 1010 PE, 1060T, 1060T PE, 1560T, 1560T PE - RG60, L = 760mm, D = 65mmSandvikRG60
HL 1060T, 1500T, 1560T - RG60, L = 760mm, D = 80mmSandvikRG60
HL 1500, 1500T - C51, L = 760mm, D = 60mmSandvikC51
HL 1500, 1500T - RG60, L = 760mm, D = 60mmSandvikRG60

Couplings

Produced for optimum energy transfer on various drilling diameter.
• Coupling Sleeve, Coupling Adapter, Bit Adapter
• Available with semi-bridge or full-bridge

Coupling sleeves

Order codeLength (mm)Diameter (mm)Weight (kg)
Coupling R25 - L = 150mm, D = 44mm150350,7
Coupling R32 - L = 150mm, D = 44mm150441,0
Coupling R38 - L = 170mm, D = 55mm170551,9
Coupling C38 - L = 190mm, D = 55mm190552,0
Coupling C45-D63 - L = 210mm, D = 63mm210632,8
Coupling C45-D66 - L = 210mm, D = 66mm210663,1
Coupling C51-D72 - L = 225mm, D = 72mm225723,8
Coupling C51-D77 - L = 225mm, D = 77mm225774,7

Coupling adapters

Order codeLength (mm)Diameter (mm)Weight (kg)
Coupling R32-R25 - L = 160mm, D = 44mm160441,2
Coupling R32-R28 - L = 160mm, D = 44mm160441,2
Coupling R38-R32 - L = 180mm, D = 55mm180551,7
Coupling C38-R32 - L = 190mm, D = 55mm190551,7
Coupling C38-R38 - L = 190mm, D = 55mm190551,9
Coupling C45-C38 - L = 206mm, D = 63mm206633,0
Coupling C51-C45 - L = 225mm, D = 72mm225723,8

RoX

Single-use system for top hammer

Robit® Single Casing Systems are available for traditional top hammer machinery.

Typically Robit® Single-Use system for Top Hammer is used in applications with relatively short hole requirement and where the casing is left in the ground.

RoX+

Pilot
Order codeCasing OD (mm)Casing Max Wall (mm)Thread
RoX+ 76,1/476,14R32
RoX+ 76,1/876,18R32
RoX+ 88,9/488,94C38
RoX+ 88,9/888,98C38
RoX+ 101,6/10101,610C38
RoX+ 114,3/5114,35C38
RoX 114,3/10114,310C38
RoX 139,7/10139,710C45
RoX+ 159,0/1015910C45
RoX+ 168,3/10168,310C45
RoX+ 219,1/12,7219,112,7C45
Ring
Order codeCasing OD (mm)Casing Max Wall (mm)Thread
RoX+ 76,1/476,14R32
RoX+ 76,1/876,18R32
RoX+ 88,9/488,94C38
RoX+ 88,9/888,98C38
RoX+ 101,6/10101,610C38
RoX+ 114,3/5114,35C38
RoX 114,3/10114,310C38
RoX 139,7/10139,710C45
RoX+ 159,0/1015910C45
RoX+ 168,3/10168,310C45
RoX+ 219,1/12,7219,112,7C45

RoX GFRP

Pilot
Order codeCasing OD (mm)Casing Max Wall (mm)Thread
RoX+ GFRP 76,1/876,18R32
RoX+ GFRP 76,1/876,18C35
Ring
Order codeCasing OD (mm)Casing Max Wall (mm)Thread
RoX+ GFRP 76,1/876,18R32

TH Drill tubes

CT38, CT45, CT58 & CT68 Drill Tubes

CT38
Order codeLength (mm)Diameter (mm.)Flushing (mm)
TH Drill Tube M/F CT38 56T 122012205614,5
TH Drill Tube M/F CT38 56T 152515255614,5
TH Drill Tube M/F CT38 56T 183018305614,5
CT45
Order codeLength (mm)Diameter (mm.)Flushing (mm)
TH Drill Tube M/F CT45 65T 122012206517
TH Drill Tube M/F CT45 65T 152515256517
TH Drill Tube M/F CT45 65T 183018306517
CT58
Order codeLength (mm)Diameter (mm.)Flushing (mm)
TH Drill Tube M/F CT58 76T 122012207626
TH Drill Tube M/F CT58 76T 152515257626
TH Drill Tube M/F CT58 76T 183018307626
CT68
Order codeLength (mm)Diameter (mm.)Flushing (mm)
TH Drill Tube M/F CT68 87T 122012208730
TH Drill Tube M/F CT68 87T 152515258730
TH Drill Tube M/F CT68 87T 183018308730

Top Hammer Accessories and Services

Guide adapters

Order codeBit diameter (mm)ThreadLength (mm)
Guide adapter MF-38C62-41064C38410
Guide adapter MF-45C68-41070C45410
Guide adapter MF-45C72-41076C45410
Guide adapter MF-51C79-41083C51410
Guide adapter MF-51C83-41089C51410
Guide adapter MF-51C96-410102C51410

Button bit adapters

R-series
Order code
R25 F-R28 M
R25 F-R32 M
R28 F-R32 M
R32 F-R38 M
R32 F-C38 M
R38 F-R32 M
R38 F-C38 M
C-series
Order code
C38 F-R32 M
C38 F-R38 M
C38 F-C45 M
C45 F-C38 M
C45 F-C51 M
C51 F-C45 M

Grinding cups

Sandrive Shaft - Round
Order codeProduct numberWeight (kg)
Sandrive 7 mm Round06K-21-34100,03
Sandrive 8 mm Round06K-21-07500,03
Sandrive 9 mm Round06K-21-07470,04
Sandrive 10 mm Round06K-21-07820,05
Sandrive 11 mm Round06K-21-07790,05
Sandrive 12 mm Round06K-21-07750,06
Sandrive 13 mm Round06K-21-07700,06
Sandrive 14 mm Round06K-21-07660,07
Sandrive 16 mm Round06K-21-07600,08
Sandrive 18 mm Round06K-21-07580,09
Sandrive Shaft - Ballistic
Order codeProduct numberWeight (kg)
Sandrive 7 mm Ballistic06K-21-07160,03
Sandrive 8 mm Ballistic06K-21-07110,03
Sandrive 9 mm Ballistic06K-21-07070,04
Sandrive 10 mm Ballistic06K-21-07400,05
Sandrive 11 mm Ballistic06K-21-07350,05
Sandrive 12 mm Ballistic06K-21-07310,06
Sandrive 13 mm Ballistic06K-21-07290,06
Sandrive 14 mm Ballistic06K-21-07250,07
Sandrive 16 mm Ballistic06K-21-07220,08
Sandrive 18 mm Ballistic06K-21-07200,09
Wingdrive Shaft - Round
Order codeProduct numberWeight (kg)
Wingdrive 7 mm Round06K-21-08990,03
Wingdrive 8 mm Round06K-21-07510,03
Wingdrive 9 mm Round06K-21-07550,04
Wingdrive 10 mm Round06K-21-07830,05
Wingdrive 11 mm Round06K-21-07800,05
Wingdrive 12 mm Round06K-21-07760,06
Wingdrive 13 mm Round06K-21-07710,06
Wingdrive 14 mm Round06K-21-07670,07
Wingdrive 16 mm Round06K-21-07610,08
Wingdrive 18 mm Round06K-21-07560,09
Wingdrive Shaft - Ballistic
Order codeProduct numberWeight (kg)
Wingdrive 7 mm Ballistic06K-21-07170,03
Wingdrive 8 mm Ballistic06K-21-07120,03
Wingdrive 9 mm Ballistic06K-21-07080,04
Wingdrive 10 mm Ballistic06K-21-07410,05
Wingdrive 11 mm Ballistic06K-21-07360,05
Wingdrive 12 mm Ballistic06K-21-07320,06
Wingdrive 13 mm Ballistic06K-21-07460,06
Wingdrive 14 mm Ballistic06K-21-07260,07
Wingdrive 16 mm Ballistic06K-21-07450,08
Wingdrive 18 mm Ballistic06K-21-34110,09
Hexaconal Shaft - Round
Order codeProduct numberWeight (kg)
Hexaconal 7 mm Round06K-03-08050,06
Hexaconal 8 mm Round06K-03-08040,06
Hexaconal 9 mm Round06K-03-08030,06
Hexaconal 10 mm Round06K-03-08120,07
Hexaconal 11 mm Round06K-03-08110,07
Hexaconal 12 mm Round06K-03-08100,07
Hexaconal 13 mm Round06K-03-08090,07
Hexaconal 14 mm Round06K-03-08080,08
Hexaconal 16 mm Round06K-03-08060,08
Hexaconal 18 mm Round06K-03-34120,09
Hexaconal Shaft - Ballistic
Order codeProduct numberWeight (kg)
Hexaconal 7 mm Ballistic06K-03-07150,06
Hexaconal 8 mm Ballistic06K-03-07100,06
Hexaconal 9 mm Ballistic06K-03-21470,06
Hexaconal 10 mm Ballistic06K-03-07390,07
Hexaconal 11 mm Ballistic06K-03-07340,07
Hexaconal 12 mm Ballistic06K-03-21760,07
Hexaconal 13 mm Ballistic06K-03-07280,07
Hexaconal 14 mm Ballistic06K-03-07240,08
Hexaconal 16 mm Ballistic06K-03-07210,08
Hexaconal 18 mm Ballistic06K-03-34130,09

Hyper Hammers & Spare Parts

Hyper Hammers

Order codeDTH HammerShankBackhead (adaptor)
Hyper 313''Mach 33/IR3,52⅜ reg Pin
Hyper 414''DHD340/COP442⅜ reg Pin
Hyper 515''DHD 350R/SD5/QL503½ reg Pin
Hyper 636''DHD360/SD63½ reg Pin
Hyper 818''DHD380/COP84/SD84½ reg Pin
Hyper 10110''N1206⅝ reg. pin
Hyper 12112''DHD1126⅝ reg. pin
Hyper 12112''N1206⅝ reg. pin
Hyper 12112''SD126⅝ reg. pin
Hyper 12112''QL1206⅝ reg. pin
Hyper 125/30012½/300''N1256⅝ reg. pin
Hyper 14114''N1256⅝ reg. pin
Hyper 18118''N1808⅝ reg. pin
Hyper 18118''SD188⅝ reg. pin
Hyper 18118''QL2008⅝ reg. pin
Hyper 18118''QL200S8⅝ reg. pin
Hyper 24124''N2408⅝ reg. pin
Hyper 241S24S''XL24/3210” Beco Pin
Hyper 33133''H33110” Beco Pin

D Hammers & Spare Parts

D-Hammers

Order codeShankBackhead (adapter)Outside diameter (mm)
D 35IR 3.52 3/8 API Reg Pin85
D 45DHD 3402 7/8 API Reg Pin98
D 55QL 53 1/2 API Reg Pin126
D 65QL 63 1/2 API Reg Pin146
D 75D 754 1/2 API Reg Pin176.5
D 84D 380 / QL 804 1/2 API Reg Pin183
D 88QL 804 1/2 API Reg Pin194

BR Hammers & Spare Parts

BR Hammers

Order codeDTH HammerShankBackhead (adaptor)
BR11''BR1RD40
BR22''BR2RD50

Shock Absorbers & Spare Parts

Shock Absorbers

Order codeDTH HammerTop connectorBottom connector
Shock Absorber 2”2”2 ⅜” reg. pin2 ⅜” reg. box
Shock Absorber 3”3”2 ⅜” reg. pin2 ⅜” reg. box
Shock Absorber 4”4”2 ⅜” reg. pin2 ⅜” reg. box
Shock Absorber 5”5”3 ½” reg. pin3 ½” reg. box
Shock Absorber 6”6”3 ½” reg. pin3 ½” reg. box
Shock Absorber 8”8”4 ½” reg. pin4 ½” reg. box
Shock Absorber 10”10”6 ⅝” reg. pin6 ⅝” reg. box
Shock Absorber 12” - 14”12” - 14”6 ⅝” reg. pin6 ⅝” reg. box
Shock Absorber 18”18”8 ⅝” reg. pin8 ⅝” reg. box
Shock Absorber 24”- 30”24” - 30”10” Beco male10” Beco female
Shock Absorber 33”33”275 Hex male275 Hex female

DTH Bits

DTH Bits

Order codeDTH HammerDiameter (mm)Weight
DTH-Bit 90/3”3”903,4
DTH-Bit 95/3”3”953,8
DTH-Bit 100/3”3”1004,4
DTH-Bit 105/4”4”1058,4
DTH-Bit 110/4”4”1108,8
DTH-Bit 115/4”4”1159
DTH-Bit 127/4”4”1279,9
DTH-Bit 127/5”5”12715,6
DTH-Bit 140/5”5”14017,4
DTH-Bit 152/5”5”15218,9
DTH-Bit 152/6”6”15225,5
DTH-Bit 165/6”6”16526,3
DTH-Bit 200/8”8”20033,8
DTH-Bit 203/6”6”20332,6
DTH-Bit 203/8”8”20334,5
DTH-Bit 216/6”6”21634,4
DTH-Bit 216/8”8”21637,5
DTH-Bit 254/6”6”25445,0
DTH-Bit 254/8”8”25451,5
DTH-Bit 305/12”12”305159
DTH-Bit 311/12”12”311166
DTH-Bit 381/12”12”381233
DTH-Bit 445/12”12”445312
DTH-Bit 445/14”14”445396
DTH-Bit 457/14”14”457401
DTH-Bit 457/18”18”457556
DTH-Bit 508/14”14”508484
DTH-Bit 508/18”18”508589
DTH-Bit 559/14”14”559525
DTH-Bit 559/18”18”559635
DTH-Bit 584/18”18”584692
DTH-Bit 610/18”18”610718
DTH-Bit 610/24”24”610985
DTH-Bit 660/24”24”6601058
DTH-Bit 711/24”24”7112475
DTH-Bit 762/24”24”7622622
DTH-Bit 813/24”24”8133225
DTH-Bit 866/24”24”8663410

DTH Bits

Order codeShankDiameter (mm)Diameter (in.)
DTH-Bit 99/IR3.5IR3.5993-7/8”
DTH-Bit 105/IR3.5IR3.51054-1/8”
DTH-Bit 114/QL4 / D340QL4 / D3401144-1/2”
DTH-Bit 120/IR3.5 / QL4IR3.5 / QL41204-3/4”
DTH-Bit 127/D340D3401275”
DTH-Bit 133/D340D3401335-1/4”
DTH-Bit 139/QL5QL51395-1/2”
DTH-Bit 146/QL5QL51465-3/4”
DTH-Bit 152/QL5QL51526”
DTH-Bit 165/QL6QL61656-1/2”
DTH-Bit 171/QL6QL61716-3/4”
DTH-Bit 177/QL6QL61777”
DTH-Bit 190/QL6QL61907-1/2”
DTH-Bit 196/QL6QL61967-3/4”
DTH-Bit 203/QL6 / QL8 / D75QL6 / QL8 / D752038”
DTH-Bit 216/QL8QL82168-1/2”
DTH-Bit 229/QL6 / QL8 / D75QL6 / QL8 / D752299”
DTH-Bit 244/QL8QL82449-5/8”
DTH-Bit 251/QL8QL82519-7/8”
DTH-Bit 254/QL8QL825410”
DTH-Bit 270/QL8QL827010-5/8”
DTH-Bit 305/QL8QL830512”

Subs

DTH Drill Pipes

Drill Pipes

Order codeWall thickness T (mm)Tool jointWeight (kg)
Drill pipe 76 / L100042⅜” reg.12
Drill pipe 76 / L150042⅜” reg.16
Drill pipe 76 / L200042⅜” reg.19
Drill pipe 76 / L300042⅜” reg.26
Drill pipe 76 / L600042⅜” reg.47
Drill pipe 76 / L10008,82⅜” reg.18
Drill pipe 76 / L15008,82⅜” reg.26
Drill pipe 76 / L20008,82⅜” reg.33
Drill pipe 76 / L30008,82⅜” reg.47
Drill pipe 76 / L60008,82⅜” reg.91
Drill pipe 89 / L100042⅜” reg.16
Drill pipe 89 / L150042⅜” reg.21
Drill pipe 89 / L200042⅜” reg.25
Drill pipe 89 / L300042⅜” reg.33
Drill pipe 89 / L600042⅜” reg.58
Drill pipe 89 / L10008,82⅜” reg.23
Drill pipe 89 / L15008,82⅜” reg.31
Drill pipe 89 / L20008,82⅜” reg.40
Drill pipe 89 / L30008,82⅜” reg.61
Drill pipe 89 / L60008,82⅜” reg.110
Drill pipe 102 / L10006,32⅞” reg.25
Drill pipe 102 / L15006,32⅞” reg.33
Drill pipe 102 / L20006,32⅞” reg.40
Drill pipe 102 / L30006,32⅞” reg.55
Drill pipe 102 / L60006,32⅞” reg.100
Drill pipe 114 / L10006,33½” reg.29
Drill pipe 114 / L15006,33½” reg.38
Drill pipe 114 / L20006,33½” reg.46
Drill pipe 114 / L30006,33½” reg.63
Drill pipe 114 / L60006,33½” reg.114
Drill pipe 139 / L10008,83½” reg.45
Drill pipe 139 / L15008,83½” reg.59
Drill pipe 139 / L20008,83½” reg.76
Drill pipe 139 / L30008,83½” reg.104
Drill pipe 139 / L60008,83½” reg.187
Drill pipe 139 / L120008,83½” reg.370
Drill pipe 168 / L100012,54½” reg.120
Drill pipe 168 / L150012,54½” reg.145
Drill pipe 168 / L200012,54½” reg.170
Drill pipe 168 / L300012,54½” reg.228
Drill pipe 168 / L600012,54½” reg.396
Drill pipe 168 / L1200012,54½” reg.605
Drill pipe 193 / L100012,54½” reg.126
Drill pipe 193 / L150012,54½” reg.154
Drill pipe 193 / L200012,54½” reg.181
Drill pipe 193 / L300012,54½” reg.236
Drill pipe 193 / L600012,54½” reg.410
Drill pipe 193 / L1200012,54½” reg.745
Drill pipe 219 / L100012,54½” reg.159
Drill pipe 219 / L150012,54½” reg.191
Drill pipe 219 / L200012,54½” reg.222
Drill pipe 219 / L300012,54½” reg.285
Drill pipe 219 / L600012,54½” reg.475
Drill pipe 219 / L1200012,54½” reg.857
Drill pipe 254 / L100012,56⅝” reg.222
Drill pipe 254 / L150012,56⅝” reg.259
Drill pipe 254 / L200012,56⅝” reg.296
Drill pipe 254 / L300012,56⅝” reg.370
Drill pipe 254 / L600012,56⅝” reg.594
Drill pipe 254 / L1200012,56⅝” reg.1041
Drill pipe 254 / L100012,5HEX150204
Drill pipe 254 / L150012,5HEX150241
Drill pipe 254 / L200012,5HEX150279
Drill pipe 254 / L300012,5HEX150354
Drill pipe 254 / L600012,5HEX150577
Drill pipe 254 / L1200012,5HEX1501024
Drill pipe 273 / L1000166⅝” reg.248
Drill pipe 273 / L1500166⅝” reg.299
Drill pipe 273 / L2000166⅝” reg.349
Drill pipe 273 / L3000166⅝” reg.451
Drill pipe 273 / L6000166⅝” reg.755
Drill pipe 273 / L12000166⅝” reg.1363
Drill pipe 273 / L100016HEX150282
Drill pipe 273 / L150016HEX150333
Drill pipe 273 / L200016HEX150383
Drill pipe 273 / L300016HEX150484
Drill pipe 273 / L600016HEX150788
Drill pipe 273 / L1200016HEX1501396
Drill pipe 323 / L1000166⅝” reg.320
Drill pipe 323 / L1500166⅝” reg.381
Drill pipe 323 / L2000166⅝” reg.442
Drill pipe 323 / L3000166⅝” reg.563
Drill pipe 323 / L6000166⅝” reg.927
Drill pipe 323 / L12000166⅝” reg.1654
Drill pipe 323 / L100016HEX190360
Drill pipe 323 / L150016HEX190421
Drill pipe 323 / L200016HEX190482
Drill pipe 323 / L300016HEX190603
Drill pipe 323 / L600016HEX190966
Drill pipe 323 / L1200016HEX1901693

Drill Pipes – Double Pipe

Order codeWall thickness T (mm)Tool jointWeight (kg)
Drill pipe 406 / L100012,58⅝” reg.387
Drill pipe 406 / L150012,58⅝” reg.487
Drill pipe 406 / L200012,58⅝” reg.598
Drill pipe 406 / L300012,58⅝” reg.821
Drill pipe 406 / L600012,58⅝” reg.1507
Drill pipe 406 / L1200012,58⅝” reg.2860
Drill pipe 406 / L100012,5HEX190414
Drill pipe 406 / L150012,5HEX190525
Drill pipe 406 / L200012,5HEX190637
Drill pipe 406 / L300012,5HEX190859
Drill pipe 406 / L600012,5HEX1901545
Drill pipe 406 / L1200012,5HEX1902898
Drill pipe 457 / L100012,58⅝” reg.401
Drill pipe 457 / L150012,58⅝” reg.521
Drill pipe 457 / L200012,58⅝” reg.640
Drill pipe 457 / L300012,58⅝” reg.878
Drill pipe 457 / L600012,58⅝” reg.1621
Drill pipe 457 / L1200012,58⅝” reg.3079
Drill pipe 457 / L100012,5HEX190440
Drill pipe 457 / L150012,5HEX190559
Drill pipe 457 / L200012,5HEX190678
Drill pipe 457 / L300012,5HEX190917
Drill pipe 457 / L600012,5HEX1901660
Drill pipe 457 / L1200012,5HEX1903118
Drill pipe 508 / L100012,5HEX190467
Drill pipe 508 / L150012,5HEX190594
Drill pipe 508 / L200012,5HEX190721
Drill pipe 508 / L300012,5HEX190975
Drill pipe 508 / L600012,5HEX1901777
Drill pipe 508 / L1200012,5HEX1903341
Drill pipe 559 / L100012,5HEX190611
Drill pipe 559 / L150012,5HEX190756
Drill pipe 559 / L200012,5HEX190901
Drill pipe 559 / L300012,5HEX1901191
Drill pipe 559 / L600012,5HEX1902105
Drill pipe 559 / L1200012,5HEX1903890
Drill pipe 610 / L100012,5HEX190641
Drill pipe 610 / L150012,5HEX190794
Drill pipe 610 / L200012,5HEX190947
Drill pipe 610 / L300012,5HEX1901252
Drill pipe 610 / L600012,5HEX1902228
Drill pipe 610 / L1200012,5HEX1904120
Drill pipe 711 / L100012,5HEX190704
Drill pipe 711 / L150012,5HEX190872
Drill pipe 711 / L200012,5HEX1901040
Drill pipe 711 / L300012,5HEX1901377
Drill pipe 711 / L600012,5HEX1902478
Drill pipe 711 / L1200012,5HEX1904589
Drill pipe 762 / L100012,5HEX190737
Drill pipe 762 / L150012,5HEX190913
Drill pipe 762 / L200012,5HEX1901090
Drill pipe 762 / L300012,5HEX1901442
Drill pipe 762 / L600012,5HEX1902608
Drill pipe 762 / L1200012,5HEX1904831
Drill pipe 813 / L100012,5HEX210772
Drill pipe 813 / L150012,5HEX210956
Drill pipe 813 / L200012,5HEX2101140
Drill pipe 813 / L300012,5HEX2101508
Drill pipe 813 / L600012,5HEX2102740
Drill pipe 813 / L1200012,5HEX2105077
Drill pipe 914 / L100012,5HEX210845
Drill pipe 914 / L150012,5HEX2101044
Drill pipe 914 / L200012,5HEX2101244
Drill pipe 914 / L300012,5HEX2101643
Drill pipe 914 / L600012,5HEX2103011
Drill pipe 914 / L1200012,5HEX2105576
Drill pipe 1016 / L100012,5HEX210923
Drill pipe 1016 / L150012,5HEX2101139
Drill pipe 1016 / L200012,5HEX2101354
Drill pipe 1016 / L300012,5HEX2101785
Drill pipe 1016 / L600012,5HEX2103294
Drill pipe 1016 / L1200012,5HEX2106095
Drill pipe 1220 / L100012,5HEX2101094
Drill pipe 1220 / L150012,5HEX2101343
Drill pipe 1220 / L200012,5HEX2101590
Drill pipe 1220 / L300012,5HEX2102083
Drill pipe 1220 / L600012,5HEX2103891
Drill pipe 1220 / L1200012,5HEX2107179

DTH Prime

Prime system for down the hole hammer

Robit® Prime ring bit product family makes it possible to pile both welded and threaded casing tubes using the same ring bit. Pile walls can also be made using the XL2 ring bit. With the Drill Through (DT) model, drilling can be continued with just the pilot.

• Suitable for different wall thicknesses, easy to align and weld
• Available with Flow Control rinsing
• With the Drill Through pilot bit, rock sockets can be drilled in a single work phase

DTH Prime, Small Diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Prime 114.3-10114,310,03"
DTH Prime 139.7-10 139,710,04"
DTH Prime 152.4-12.7152,412,74"
DTH Prime 168.3-12.7 168,312,75"
DTH Prime 193.7-12.7 193,712,76"
DTH Prime 219.1-12.7 219,112,76"
DTH Prime 244.5-12.7 244,512,76"
DTH Prime 273-12.7 273,012,78"
DTH Prime 323.9-12.7 323,912,78-10"
DTH Prime 339.7-12.7 339,712,78-10"
Ring Bits
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Prime 114.3-10 114,310,03"
DTH Prime 139.7-10 139,710,04"
DTH Prime 152.4-12.7 152,412,74"
DTH Prime 168.3-12.7 168,312,75"
DTH Prime 193.7-12.7 193,712,76"
DTH Prime 219.1-12.7 219,112,76"
DTH Prime 244.5-12.7 244,512,76"
DTH Prime 273-12.7 273,012,78"
DTH Prime XL2 273-12.7 273,012,78"
DTH Prime 323.9-12.7 323,912,78-10"
DTH Prime XL2 323.9-12.7 323,912,78-10"
DTH Prime 339.7-12.7 339,712,78-10"

DTH Prime, Large Diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Prime 406.4-12.7 406,412,710-12"
DTH Prime 508-16 508,016,012-18"
DTH Prime 609.6-19 609,619,018"
DTH Prime 762-25.4762,025,420-24"
DTH Prime 813-23813,023,020-24"
DTH Prime 914-23914,023,020-24"
DTH Prime 1016-231016,023,024"
DTH Prime 1220-25.41220,025,433"
DTH Prime 1320-25.41320,025,433"
DTH Prime 1422-25.41422,025,433"
DTH Prime 1524-25.41524,025,433"
Ring Bits
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Prime 406.4-12.7 406,412,710-12"
DTH Prime XL2 406.4-12.7 406,412,710-12"
DTH Prime 508-16 508,016,012-18"
DTH Prime 609.6-19 609,619,018"
DTH Prime 762-25.4762,025,420-24"
DTH Prime 813-23813,023,020-24"
DTH Prime 914-23914,023,020-24"
DTH Prime 1016-231016,023,024"
DTH Prime 1220-25.41220,025,433"
DTH Prime 1320-25.41320,025,433"
DTH Prime 1422-25.41422,025,433"
DTH Prime 1524-25.41524,025,433"

DTH Prime DT, Small diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Prime DT 114.3-10114,310,03"
DTH Prime DT 139.7-10139,710,04"
DTH Prime DT 152.4-12.7152,412,74"
DTH Prime DT 168.3-12.7168,312,75"
DTH Prime DT 193.7-12.7193,712,76"
DTH Prime DT 219.1-12.7219,112,76"
DTH Prime DT 244.5-12.7244,512,76"
DTH Prime DT 273-12.727312,78"
DTH Prime DT 323.9-12.7323,912,78-10"
DTH Prime DT 339.7-12.7339,712,78-10"
Ring Bits
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Prime DT 114.3-10114,310,03"
DTH Prime DT 139.7-10139,710,04"
DTH Prime DT 152.4-12.7152,412,74"
DTH Prime DT 168.3-12.7168,312,75"
DTH Prime DT 193.7-12.7193,712,76"
DTH Prime DT 219.1-12.7219,112,76"
DTH Prime DT 244.5-12.7244,512,76"
DTH Prime DT 273-12.7273,012,78"
DTH Prime DT XL2 273-12.8273,112,78"
DTH Prime DT 323.9-12.7323,912,78-10"
DTH Prime DT XL2 323.9-12.8323,912,78-10"
DTH Prime DT 339.7-12.7339,712,78-10"

DTH Prime DT, Large diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Prime DT 406.4-12.7 406,412,7 10-12"
DTH Prime DT 508-16 508,016,012-18"
DTH Prime DT 609.6-19 609,619,018"
DTH Prime DT 762-25.4762,025,420-24"
DTH Prime DT 813-23813,023,020-24"
DTH Prime DT 914-23914,023,020-24"
DTH Prime DT 1016-231016,023,024"
DTH Prime DT 1220-25.41220,025,4 33"
DTH Prime DT 1320-25.41320,025,4 33"
DTH Prime DT 1422-25.41422,025,4 33"
DTH Prime DT 1524-25.41524,025,4 33"
Ring Bits
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Prime DT 406.4-12.7 406,412,7 10-12"
DTH Prime DT XL2 406.4-12.7 406,412,7 10-12"
DTH Prime DT 508-16 508,016,012-18"
DTH Prime DT 609.6-19 609,619,018"
DTH Prime DT 762-25.4762,025,420-24"
DTH Prime DT 813-23813,023,020-24"
DTH Prime DT 914-23914,023,020-24"
DTH Prime DT 1016-231016,023,024"
DTH Prime DT 1220-25.41220,025,4 33"
DTH Prime DT 1320-25.41320,025,4 33"
DTH Prime DT 1422-25.41422,025,4 33"
DTH Prime DT 1524-25.41524,025,4 33"

DTH SR

Solitary ring system for down the hole hammer

DTH SR products are economical and cost-effective to use when the ground is homogenous with few small boulders. With the same pilot you can install piles and interlocked Pipe-Pile-Wall piles just by using ring bits with different outside diameters. Robit® Solitary Ring Casing Systems are available for all the common Down The Hole hammers and can be used for all applications where the casing is left in the ground.

Small diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH SR 114.3-10114,310,03"
DTH SR 139.7-10139,710,04"
DTH SR 168.3-12.7168,312,75"
DTH SR 219.1-12.7219,112,76"
DTH SR 273-12.727312,78"
DTH SR 323.9-12.7323,912,78-10"
Ring Bits
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH SR 114.3-10114,310,03"
DTH SR 139.7-10139,710,04"
DTH SR 168.3-12.7168,312,75"
DTH SR 219.1-12.7219,112,76"
DTH SR XL 219.1-12.7219,112,76"
DTH SR 273-12.727312,78"
DTH SR XL 273-12.727312,78"
DTH SR 323.9-12.7323,912,78-10"
DTH SR XL 323.9-12.7323,912,78-10"
Impact shoes
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH SR 114.3-10114,36,3-10,03"
DTH SR 139.7-10139,76,3-10,04"
DTH SR 168.3-12.7168,36,3-12,7 5"
DTH SR 219.1-12.7219,16,3-12,7 6"
DTH SR 273-12.72736,3-12,7 8"
DTH SR 323.9-12.7323,96,3-12,7 8-10"

Large diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH SR 406.4-12.7406,4 12,7 10-12"
DTH SR 508-16508,016,012"
DTH SR 609.6-16609,6 16,018"
DTH SR 711-16711,016,024"
DTH SR 813-23813,023,020-24"
DTH SR 863-23863,023,020-24"
DTH SR 914-23914,023,020-24"
DTH SR 1016-231016,023,024"
DTH SR 1220-25.41220,025,4 33"
DTH SR 1320-25.41320,025,4 33"
DTH SR 1422-25.41422,025,4 33"
DTH SR 1524-25.41524,025,4 33"
Ring Bits
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH SR 406.4-12.7406,4 12,7 10-12"
DTH SR XL2 406.4-12.7406,4 12,7 10-12"
DTH SR 508-16508,016,012"
DTH SR XL2 508-16508,016,012"
DTH SR 609.6-16609,6 16,018"
DTH SR XL2 609.6-16609,6 16,018"
DTH SR 711-16711,016,024"
DTH SR XL2 711-16711,016,024"
DTH SR 813-23813,023,020-24"
DTH SR XL2 813-23813,023,020-24"
DTH SR 863-23863,023,020-24"
DTH SR 914-23914,023,020-24"
DTH SR 1016-231016,023,024"
DTH SR 1220-25.41220,025,4 33"
DTH SR 1320-25.41320,025,4 33"
DTH SR 1422-25.41422,025,4 33"
DTH SR 1524-25.41524,025,4 33"
Impact Shoes
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH SR 406.4-12.7406,4 6,3-12,7 10-12"
DTH SR 508-16508,08,0-16,012"
DTH SR 609.6-16609,6 8,0-16,018"
DTH SR 711-16711,08,0-16,024"
DTH SR 813-23813,08,0-23,020-24"
DTH SR 914-23914,010,0-20,020-24"
DTH SR 1016-231016,010,0-16,024"
DTH SR 1220-25.41220,010,0-20,033"

DTH SF

Steel Fist system for down the hole hammer

Robit® Steel Fist product family is designed for specific piling operations, sizes from 273 mm up to 1220 mm. New economic way for traditional piling work, but also capable for installing water-proof Pipe-Pile-Walls. No ring bit is needed when piling with DTH SF. Usage in homogenous soil conditions with small boulders. Robit® Steel Fist Casing Systems are available for all the common Down The Hole hammers and can be used for all applications where the casing is left in the ground.

Small diameter

Order codePipe OD (mm)WingsHammer
DTH SF 273-12.7273,038"
DTH SF 323.9-12.7323,938"
DTH SF XL2 323.9-12.7323,938"

Large diameter

Order codePipe OD (mm)WingsHammer
DTH SF 406.4-12.7406,4 310-12"
DTH SF XL 406.4-12.7406,4 310-12"
DTH SF 508-16508,0312"
DTH SF XL 508-16508,0312"
DTH SF 609.6-16609,6 318"
DTH SF XL 609.6-16609,6 318"
DTH SF 711-16711,0318"
DTH SF XL 711-16711,0318"
DTH SF 813-16813,0318"
DTH SF XL 813-16813,0318"
DTH SF 914-20914,0424-30"
DTH SF XL 914-20914,0424-30"
DTH SF 1016-161016,0524-33"
DTH SF XL 1016-161016,0524-33"
DTH SF 1220-201220,0630-33"
DTH SF XL 1220-201220,0630-33"

DTH Nova

Single-use system for down the hole hammer

  • Ideal for overburden that is thick and full of boulders
  • Enables easy, fast, and reliable drilling process in all conditions
  • Available for all the common down the hole hammers
  • Designed for all applications where the casing is left in the ground
  • Highly suitable for the drilling of both water wells and thermal wells

Small diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Nova 114.3-5114,3 5,03 ½"
DTH Nova 139.7-5.6139,7 5,6 4"
DTH Nova 168.3-6168,3 6,05"
DTH Nova 193.7-6193,7 6,06"
DTH Nova 219.1-6219,1 6,06"
DTH Nova 273-8273,08,08"
DTH Nova 323.9-8323,98,08"
Ring bits
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH Nova 114.3-5114,3 5,03 ½"
DTH Nova 139.7-5.6139,7 5,6 4"
DTH Nova 168.3-6168,3 6,05"
DTH Nova 193.7-6193,7 6,06"
DTH Nova 219.1-6219,1 6,06"
DTH Nova 273-8273,08,08"
DTH Nova 323.9-8323,98,08"

DTH REC

Robit® Overburden Eccentric System

  • Designed to offer maximum reliability in overburden drilling conditions
  • Enables driving the casing in all downward vertical directions/formations
  • Helps avoid collapsing holes and lost equipment
  • A two-piece bit, consisting of a concentric pilot bit and a swing-out eccentric reamer
  • Enlarges the hole’s diameter driving the casing down into the hole
  • Reamer can be retractred by applying reverse rotation
  • Full system can be pulled out and used again
  • Ideal for water well and geothermal drilling, micropiling, as well as dam and port projects

Small diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH-REC 114.3-5114,36,03"
DTH-REC 139.7-5.6139,75,64"
DTH-REC 168.3-6168,35,65"
DTH-REC 193.7-6193,75,06"
DTH-REC 219.1-6.3219,16,36"
DTH-REC 273-6.3273,06,38"

DTH-RoX MU

Multi-use system for down the hole hammer

In some overburden drilling applications the casing has to be removed from the ground. This sets higher requirements on the durability of the equipment. Double groove design* in the casing shoe and the best materials available guarantee that Robit® Multi-Use system does not fail even in the most difficult conditions. Robit® Multi-Use system is available for all the common DTH hammers.

Small diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH-RoX MU 114.3-10114,310,03"
DTH-RoX MU 127-10127,010,03 ½"
DTH-RoX MU 139.7-10139,710,04"
DTH-RoX MU 152.4-10152,410,04"
DTH-RoX MU 168.3-10168,310,05"
DTH-RoX MU 177.8-10177,810,05"
DTH-RoX MU 193.7-10193,710,06"
DTH-RoX MU 219.1-12.7219,112,76"
DTH-RoX MU 273.0-12.7273,012,78"
DTH-RoX MU 323.9-12.7323,912,78"
DTH-RoX MU 355.6-12,7355,612,78-12"
Ring bits
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH-RoX MU 114.3-10114,310,03"
DTH-RoX MU 127-10127,010,03 ½"
DTH-RoX MU 139.7-10139,710,04"
DTH-RoX MU 152.4-10152,410,04"
DTH-RoX MU 168.3-10168,310,05"
DTH-RoX MU 177.8-10177,810,05"
DTH-RoX MU 193.7-10193,710,06"
DTH-RoX MU 219.1-12.7219,112,76"
DTH-RoX MU 273.0-12.7273,012,78"
DTH-RoX MU 323.9-12.7323,912,78"
DTH-RoX MU 355.6-12.7355,612,78-12"

Large diameter

Pilots
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH-RoX MU 406.4-12.7406,4 12,7 10-12"
DTH-RoX MU 508.0-15508,015,012-15"
DTH-RoX MU 609.6-12.7609,6 12,7 18"
Ring bits
Order codeCasing OD (mm)Casing Max Wall (mm)Hammer
DTH-RoX MU 406.4-12.7406,4 12,7 10-12"
DTH-RoX MU 508.0-15508,015,012-15"
DTH-RoX MU 609.6-12.7609,6 12,7 18"

Rotary drill bits

Rotary Drilling relies upon high rotational speeds and thrust without percussion to achievethe desired effect and outputs. In rotary drilling, the rock is made to fracture by means of a combination of “pull down” pressure on the bit and rotational power “torque”. Weight is applied to gouge, chip and grind the rock. Tricone rotary bits are sometimes a good alternative to a DTH hammer.
• Available in TCI (carbide buttons) and mill tooth configurations.

TCI bits

Order codeBit SizeIADCAPI (Reg) Pin Thread
Rotary bit 15 1/8" AB505-3-22 7/8"
Rotary bit 25 5/8" AB505-3-23 1/2"
Rotary bit 35 7/8" AB505-3-23 1/2"
Rotary bit 45 7/8" AB555-4-23 1/2"
Rotary bit 55 7/8" AB606-3-23 1/2"
Rotary bit 66 1/4" AB354-1-23 1/2"
Rotary bit 76 1/4" AB404-2-23 1/2"
Rotary bit 86 1/4" AB505-3-23 1/2"
Rotary bit 96 1/4" AB606-3-23 1/2"
Rotary bit 106 1/2" AB404-2-23 1/2"
Rotary bit 116 1/2" AB606-3-23 1/2"
Rotary bit 126 3/4" AB304-1-23 1/2"
Rotary bit 136 3/4" AB404-2-23 1/2"
Rotary bit 146 3/4" AB505-3-23 1/2"
Rotary bit 156 3/4" AB606-3-23 1/2"
Rotary bit 166 3/4" AB707-2-23 1/2"
Rotary bit 177" AB304-1-23 1/2"
Rotary bit 187 3/8" AB515-1-23 1/2"
Rotary bit 197 7/8" AB354-1-24 1/2"
Rotary bit 207 7/8" AB404-2-24 1/2"
Rotary bit 217 7/8" AB505-3-24 1/2"
Rotary bit 227 7/8" AB515-1-24 1/2"
Rotary bit 237 7/8" AB545-4-24 1/2"
Rotary bit 247 7/8" AB606-3-24 1/2"
Rotary bit 257 7/8" AB646-4-24 1/2"
Rotary bit 267 7/8" AB707-2-24 1/2"
Rotary bit 278 1/2" AB505-3-24 1/2"
Rotary bit 288 1/2" AB606-3-24 1/2"
Rotary bit 298 1/2" AB646-4-24 1/2"
Rotary bit 308 5/8" AB505-3-24 1/2"
Rotary bit 318 5/8" AB606-3-24 1/2"
Rotary bit 329" AB354-1-24 1/2"
Rotary bit 339" AB374-3-24 1/2"
Rotary bit 349" AB404-2-24 1/2"
Rotary bit 359" AB505-3-24 1/2"
Rotary bit 369" AB545-4-24 1/2"
Rotary bit 379" AB606-3-24 1/2"
Rotary bit 389" AB646-4-24 1/2"
Rotary bit 399" AB707-2-24 1/2"
Rotary bit 409 7/8" AB324-1-26 5/8"
Rotary bit 419 7/8" AB374-3-26 5/8"
Rotary bit 429 7/8" AB424-2-26 5/8"
Rotary bit 439 7/8" AB444-4-26 5/8"
Rotary bit 449 7/8" AB515-1-26 5/8"
Rotary bit 459 7/8" AB606-3-26 5/8"
Rotary bit 469 7/8" AB646-4-26 5/8"
Rotary bit 479 7/8" AB707-2-26 5/8"
Rotary bit 4810 5/8" AB374-3-26 5/8"
Rotary bit 4910 5/8" AB404-2-26 5/8"
Rotary bit 5010 5/8" AB444-4-26 5/8"
Rotary bit 5110 5/8" AB505-3-26 5/8"
Rotary bit 5210 5/8" AB646-4-26 5/8"
Rotary bit 5310 5/8" AB707-2-26 5/8"
Rotary bit 5411" AB646-4-26 5/8"
Rotary bit 5512 1/4" AB505-3-26 5/8"
Rotary bit 5612 1/4" AB646-4-26 5/8"
Rotary bit 5712 1/4" AB707-2-26 5/8"
Rotary bit 589 7/8" SB374-3-56 5/8"
Rotary bit 5910 5/8" SB646-4-56 5/8"
Rotary bit 6012 1/4" SB646-4-56 5/8"

Water Well TCI Bits

Order codeDiameter (mm)IADCPin Size
AB TCI Rotary Bit 2 ½64521/721N Rod
AB TCI Rotary Bit 2 ⅝67521/721N Rod
AB TCI Rotary Bit 2 ⅞73721N Rod
AB TCI Rotary Bit 2 15/1675721N Rod
AB TCI Rotary Bit 376521/721N Rod
AB TCI Rotary Bit 3 ⅛79521N Rod
AB TCI Rotary Bit 3 ½89521/7212 ⅜” API Reg
AB TCI Rotary Bit 3 ⅞98521/6212 ⅜” API Reg
AB TCI Rotary Bit 4101521/7212 ⅜” API Reg
AB TCI Rotary Bit 4 ⅛1055212 ⅜” API Reg
AB TCI Rotary Bit 4 ¼1085212 ⅜” API Reg
AB TCI Rotary Bit 4 ½114521/7212 ⅜” API Reg
AB TCI Rotary Bit 4 ¾121521/7212 ⅞” API Reg
AB TCI Rotary Bit 4 ⅝1175212 ⅞” API Reg
AB TCI Rotary Bit 4 ⅞1247212 ⅞” API Reg
AB TCI Rotary Bit 51277212 ⅞” API Reg
AB TCI Rotary Bit 5 ⅛130521/7212 ⅞” API Reg
AB TCI Rotary Bit 5 ¼1335212 ⅞” API Reg
AB TCI Rotary Bit 5 ⅜1375212 ⅞” API Reg
AB TCI Rotary Bit 5 ½140521/7212 ⅞” API Reg
AB TCI Rotary Bit 5 ⅝1435213 ½” API Reg
AB TCI Rotary Bit 5 ¾1467213 ½” API Reg
AB TCI Rotary Bit 5 ⅞1495213 ½” API Reg
AB TCI Rotary Bit 6152521/621/7213 ½” API Reg
AB TCI Rotary Bit 6 ⅛1565213 ½” API Reg
AB TCI Rotary Bit 6 ¼1595213 ½” API Reg
AB TCI Rotary Bit 6 ½165521/7213 ½” API Reg
AB TCI Rotary Bit 6 ¾171521/7213 ½” API Reg
AB TCI Rotary Bit 71785213 ½” API Reg
AB TCI Rotary Bit 7 ⅜1877213 ½” API Reg
AB TCI Rotary Bit 7 ½1915214 ½” API Reg
AB TCI Rotary Bit 7 ⅞2007214 ½” API Reg
AB TCI Rotary Bit 9 ½2415214 ½” API Reg

Water Well ST Bits

Order codeDiameter (mm)IADCPin Size
AB ST Rotary Bit 2 ½64111/231/321N Rod
AB ST Rotary Bit 2 ⅝67111/231/321N Rod
AB ST Rotary Bit 2 ⅞73111/231/321N Rod
AB ST Rotary Bit 2 15/1675111/231/321N Rod
AB ST Rotary Bit 376111/231/321N Rod
AB ST Rotary Bit 3 ½89111/231/3212 ⅜” API Reg
AB ST Rotary Bit 3 ¾95111/231/3212 ⅜” API Reg
AB ST Rotary Bit 3 ⅞98111/231/3212 ⅜” API Reg
AB ST Rotary Bit 4101111/231/3212 ⅜” API Reg
AB ST Rotary Bit 4 ⅛105111/231/3212 ⅜” API Reg
AB ST Rotary Bit 4 ¼108111/231/3212 ⅜” API Reg
AB ST Rotary Bit 4 ½114111/231/3212 ⅜” API Reg
AB ST Rotary Bit 4 ¾121111/231/3212 ⅞” API Reg
AB ST Rotary Bit 4 ⅞124111/231/3212 ⅞” API Reg
AB ST Rotary Bit 5127111/231/3212 ⅞” API Reg
AB ST Rotary Bit 5 ⅛130111/231/3212 ⅞” API Reg
AB ST Rotary Bit 5 ¼133111/231/3212 ⅞” API Reg
AB ST Rotary Bit 5 ⅜137111/231/3212 ⅞” API Reg
AB ST Rotary Bit 5 ½140111/231/3212 ⅞” API Reg
AB ST Rotary Bit 5 ⅝143111/231/3213 ½” API Reg
AB ST Rotary Bit 5 ⅞149111/231/3213 ½” API Reg
AB ST Rotary Bit 6152111/231/3213 ½” API Reg
AB ST Rotary Bit 6 ⅛156111/231/3213 ½” API Reg
AB ST Rotary Bit 6 ¼159311/1113 ½” API Reg
AB ST Rotary Bit 6 ½165111/231/3213 ½” API Reg
AB ST Rotary Bit 6 ¾171111/231/3213 ½” API Reg
AB ST Rotary Bit 7178111/231/3213 ½” API Reg
AB ST Rotary Bit 7 ½191111/231/3214 ½” API Reg
AB ST Rotary Bit 7 ⅝194111/231/3214 ½” API Reg
AB ST Rotary Bit 7 ⅞200111/231/3214 ½” API Reg
AB ST Rotary Bit 8203111/231/3214 ½” API Reg
AB ST Rotary Bit 8 ½216111/231/3214 ½” API Reg
AB ST Rotary Bit 9 ½241111/231/3214 ½” API Reg
AB ST Rotary Bit 9 ⅞251111/231/3216 ⅝” API Reg
AB ST Rotary Bit 102543216 ⅝” API Reg
AB ST Rotary Bit 12 ¼311111/231/3216 ⅝” API Reg

Drag bits

A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to penetrate.
• Key design features provide industry leading penetration rates coupled with long service life
• Centre Face flushing opening providing optimal pick cleaning
• Plasma Transferred Arc (PTA) wear protection for extended block & wing service life

Air Core Bits

Order codeNo. Of BladesSize (mm)Face Type
Air Core Bit 1376.2Discharge / Vacuum

Comet Claw Bits

Order codeNo. Of PicksSize (mm)Connection Thread
Comet Claw Bit 1102004 1/2 API Reg Pin

RC Hammers & Spare Parts

DR-Hammers (Reverse Circulation)

Order codeShankBackhead (adapter)Outside diameter (mm)
DR 38DR 383 1/2 Remet95
DR 44DR 444 1/2 Remet121
DR 53DR 534 1/2 Remet121
DR 55DR 554 1/2 Metzke / 4 1/2 Remet130

RC Bits

RC Bits

Order codeShankDiameter (mm)
RC Bit 1 DR38 100
RC Bit 2 DR38 108
RC Bit 3 DR38 114
RC Bit 4 DR44133
RC Bit 5 DR44 / DR53 / DR55136
RC Bit 6 DR44 / DR53 / DR55139
RC Bit 7 DR53 / DR55143
RC Bit 8 DR55 146
RC Bit 9 DR55 149
RC Bit 10 DR38 / DR53 / DR55153
RC Bit 11 DR44 / DR53 / DR55165
RC Bit 12 DR44 / DR53 / DR55190
RC Bit 13 DR44 / DR55 196
RC Bit 14 DR55 203
RC Bit 15 DR55 254