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spherical drill bit

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buy Underground Mining Threaded Drill Rod S135 Diameter 3 1/2" DTH Drilling Tools online manufacturer

Underground Mining Threaded Drill Rod S135 Diameter 3 1/2" DTH Drilling Tools

DTH Drilling Tools - Drill Pipe Thread IF; Grade S135; Diameter 3 1/2" Description: DTH Drill pipe Diameter: 3 1/2" (88,9mm) Length: 9144mm (30 feet) Thread: IF Material: Tungsten Carbide, High Strength Alloy ... Read More
2025-03-07 16:24:42
buy QL50 140mm DTH Hammer Bit For Open Pit Mining And Water Well Drilling online manufacturer

QL50 140mm DTH Hammer Bit For Open Pit Mining And Water Well Drilling

QL50 140mm DTH Hammer Bit for Open-Pit Mining and Water Well Drilling DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an ... Read More
2025-03-07 16:33:34
buy 7 Degree 42mm Tapered Button Bit For Rock Drilling online manufacturer

7 Degree 42mm Tapered Button Bit For Rock Drilling

Product Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. ... Read More
2024-01-19 09:46:50
buy T45 89mm Ballistic Tungsten Carbide Thread Button Bits Rock Drilling online manufacturer

T45 89mm Ballistic Tungsten Carbide Thread Button Bits Rock Drilling

T45 89mm Ballistic Tungsten Carbide Thread Button Bit The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to ... Read More
2021-07-20 14:15:18
buy Cnc T45 Dia70-89mm Rock Drill Button Bits Mining Spherical online manufacturer

Cnc T45 Dia70-89mm Rock Drill Button Bits Mining Spherical

CNC T45 Dia70-89mm Mining Rock Spherical Button Drill Bit Description Threaded button bits for rock drilling, a kind of top hammer drill bit and rock drill bit, is mainly used with hydraulic drill rods ... Read More
2022-12-20 17:54:09
buy 1220mm T38 Rock Drilling Tools Drifter MF Rod for Mine drilling rig online manufacturer

1220mm T38 Rock Drilling Tools Drifter MF Rod for Mine drilling rig

T38 MF drill rod / speed drill rod T38 MF drill rods (speed drill rods ) are different from extension rods or drifting rods, one end is male thread, another one end is female thread. MF rods provide more ... Read More
2022-03-15 16:25:36
buy Tungsten Carbide DTH Button Bit / DHD 350 Dia140mm DTH 355K DTH Hammer online manufacturer

Tungsten Carbide DTH Button Bit / DHD 350 Dia140mm DTH 355K DTH Hammer

Tungsten Carbide DTH Button Bit / DHD 350 Dia140mm DTH 355K DTH Hammer Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ... Read More
2019-12-16 14:57:09
buy API Standard Rock Drilling Tools Drifter Rod MF Rod Coupling Sleeve Button Bit online manufacturer

API Standard Rock Drilling Tools Drifter Rod MF Rod Coupling Sleeve Button Bit

API Standard Rock Drilling Tools Drifter Rod MF Rod Coupling Sleeve Button Bit 1 MF Rod MF39-T38-1830 P/N4148300784 18.3kg 2 MF Rod MF39-T38-3660 P/N4148300786 33.6kg 3 MF Rod MF39-T38-6095 P/N4148300790 53.9kg ... Read More
2022-03-22 11:56:58
buy R25 Rock Button Bits Tungsten Carbide Short Skirt Spherical online manufacturer

R25 Rock Button Bits Tungsten Carbide Short Skirt Spherical

R25 Tungsten Carbide Short Skirt Spherical Button Drill Bit Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... Read More
2022-12-20 17:56:55
buy Hard Rock Stone Drilling Tools , Tungsten Carbide Thread Button Bit online manufacturer

Hard Rock Stone Drilling Tools , Tungsten Carbide Thread Button Bit

Hard Rock Stone Drilling Tools , Tungsten Carbide Thread Button Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive ... Read More
2020-06-09 14:20:06
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