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drill extension rod

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buy 105mm DTH Drill Bits For COP35 / DHD3.5 DTH Hammer Green Color with Foot Valve online manufacturer

105mm DTH Drill Bits For COP35 / DHD3.5 DTH Hammer Green Color with Foot Valve

105mm DTH Button Bit for COP35 / DHD3.5 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 105mm Face design: flat face, Carbide Shape: spherical Buttons number and diameter: gauge 6x14mm, ... Read More
2025-02-20 17:39:13
buy R25/28 Thread COP1028 Rock Drill Parts Shank Adapter For Longhole Drilling online manufacturer

R25/28 Thread COP1028 Rock Drill Parts Shank Adapter For Longhole Drilling

R25/28 Thread COP1028 Shank Adaptor for Longhole drilling Shank Adapter Description Model: COP1028 Thread: R25/28 Length: 245mm Drifter: Atlas Copco COP 1028 Package Competitive Advantage High strength chromium... Read More
2025-07-23 14:24:22
buy T45 70mm To 102mm Top Hammer Tungsten Carbide Thread Button Drill Bit online manufacturer

T45 70mm To 102mm Top Hammer Tungsten Carbide Thread Button Drill Bit

Product Description T45 button bits are widely used in Bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer Drilling.With the top quality of alloy steels and ... Read More
2022-03-15 16:40:34
buy Long Hole Drill Coupling Sleeve T38 T45 R51 Full Bridge Threaded 71mm Diameter online manufacturer

Long Hole Drill Coupling Sleeve T38 T45 R51 Full Bridge Threaded 71mm Diameter

T38 T45 T51 Coupling For Connecting Extension Coupling Threaded coupling sleeve are made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling ... Read More
2022-08-25 15:30:24
buy Long Operation Life Of H22 Chisel Bit Integral High Strength Alloy Steel online manufacturer

Long Operation Life Of H22 Chisel Bit Integral High Strength Alloy Steel

Long Operation Life Of H22 Chisel Bit Integral High Strength Alloy Steel Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground ... Read More
2021-08-30 11:34:44
buy Tunneling Length 8.25 Inch T45 210mm Threaded Couplings online manufacturer

Tunneling Length 8.25 Inch T45 210mm Threaded Couplings

Tunneling Length 8.25 Inch T45 210mm Threaded Couplings Description Because of different applications, we need different lengths of drill stems, so couplings sleeves are used for connecting extension rods. ... Read More
2022-03-15 16:18:29
buy Forging Hammer Drill Parts T38 T45 T51 Drill Pipe Couplings Sleeve online manufacturer

Forging Hammer Drill Parts T38 T45 T51 Drill Pipe Couplings Sleeve

Forging Hammer Drill Parts T38 T45 T51 Drill Pipe Couplings Sleeve Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extensionrods for transmitting energy. It has ... Read More
2022-03-15 16:18:30
buy 30mm 32mm 33mm 34mm 36mm 38mm 7 degree Cross Bits Chisel Bits online manufacturer

30mm 32mm 33mm 34mm 36mm 38mm 7 degree Cross Bits Chisel Bits

30mm 32mm 33mm 34mm 36mm 38mm to 60mm 7 degree Cross Bits Chisel Bits Product Code System:Tapered Button Bits:BS432-7D-(22)(23)BS = Button Bit, Short Skirt4 = Number of Tungsten Carbide Inserts32 = Bit Diameter ... Read More
2021-08-26 16:10:09
buy High Strength H25 Threaded Cross Bits Tungsten Carbide Material For Underground Mining online manufacturer

High Strength H25 Threaded Cross Bits Tungsten Carbide Material For Underground Mining

H25 Threaded Drill Bit Cross Type Small Hole Rock Drilling Tools Description: H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod for small hole ... Read More
2020-04-15 02:48:16
buy 6 Inch High Air Pressure DTH Hammers QL60 Down Hole For Rock Drilling / Mining online manufacturer

6 Inch High Air Pressure DTH Hammers QL60 Down Hole For Rock Drilling / Mining

6"High Air Pressure DTH Hammers QL60 Down Hole for rock drilling,water well,mining Features: Valveless operation to maximize energy output, provide efficient air utilitzation and reduce service requirements ... Read More
2025-03-07 16:20:50
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