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drill extension rod

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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
buy Fatigue Resistance DTH Drill Bits DHD380 Tungsten Carbide Inserts Smooth Performance online manufacturer

Fatigue Resistance DTH Drill Bits DHD380 Tungsten Carbide Inserts Smooth Performance

DTH Drill Bits DHD380 - Tungsten Carbide Inserts - Smooth Performance DTH Rock Drilling Tools Description: Our Company is in the position to offer a comprehensive range of DTH Drill Bits with all diameters of ... Read More
2025-03-10 17:23:52
buy T38 190mm Top Hammer Threaded Pipe Joint Coupling Sleeves online manufacturer

T38 190mm Top Hammer Threaded Pipe Joint Coupling Sleeves

T38 190mm Top Hammer Threaded Pipe Joint Coupling Sleeves Description Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extension rods for transmitting energy. ... Read More
2024-01-19 09:40:33
buy ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance online manufacturer

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance Threaded Rock Drilling Tools ST58 Specifications: Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm foot Front ... Read More
2019-12-03 15:35:13
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