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rock drilling tools for tunneling

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buy High Pressure DTH Button Bits 140mm QL50 Hammer For Water Well Mining With Tungsten Carbide Mining online manufacturer

High Pressure DTH Button Bits 140mm QL50 Hammer For Water Well Mining With Tungsten Carbide Mining

Atlas Copco High Pressure 140mm QL50 Hammer DTH Button Bits For Water Well Mining With Tungsten Carbide Mining Product Description The dth button bits is the tool cutting rock. KSQ DTH button bits are made of ... Read More
2025-03-10 16:14:11
buy DHD And COP Series DTH Hammers Low Consumption Of Impaction Energy online manufacturer

DHD And COP Series DTH Hammers Low Consumption Of Impaction Energy

DHD and COP Series DTH Hammers High Air Pressure With Low Consumption of Impaction Energy DHD and COP Series DTH Hammer Structure and Specification: Description Weight(kg) DHD3.5 COP44 /DHD340 COP54 /DHD350R ... Read More
2025-03-07 16:20:53
buy Green Forging Retractable Dth Button Bits Alloy Steel online manufacturer

Green Forging Retractable Dth Button Bits Alloy Steel

T51 127MM Retractable Button Drill Bit , Retract Rock Drilling 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
2022-05-23 16:45:51
buy 130-152mm Concave Face Dome Buttons QL50 High Pressure DTH Bits online manufacturer

130-152mm Concave Face Dome Buttons QL50 High Pressure DTH Bits

130~152mm Concave Face Dome Buttons QL50 High Pressure DTH Bits Description Our products are compatible with most of the products manufactured by , Atlas Copco, etc. DTH drill bits are widely used in mining, ... Read More
2022-08-25 14:34:22
buy QL80 COP84 DHD380 M80 SD8 DTH Hammers , High Pressure mining hammer 8.0'' online manufacturer

QL80 COP84 DHD380 M80 SD8 DTH Hammers , High Pressure mining hammer 8.0''

QL80 COP84 DHD380 M80 SD8 DTH Hammers , High Pressure mining hammer 8.0' In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Read More
2025-03-07 16:20:54
buy 5.0'' QL50 DHD350 Down The Hole DTH Hammers online manufacturer

5.0'' QL50 DHD350 Down The Hole DTH Hammers

5.0' QL50 DHD350 Series Down The Hole DTH Hammers DTH Hammers: KSQ's Downhole Hammers are simple in structure, easy to assemble and disassemble, also their qualities are reliable and have a long service life. ... Read More
2025-03-07 16:20:52
buy Mining Top Hammer GT60 127mm Carbide Flat Face Threaded Button Bit online manufacturer

Mining Top Hammer GT60 127mm Carbide Flat Face Threaded Button Bit

Mining Top Hammer GT60 127mm Carbide Flat Face Threaded Button Bit Product Description Rock drilling tools factory ProDrill manufactures rock drill bits: R32, T38, T45, T51, GT60 Threaded Button Bit is the most ... Read More
2025-03-07 15:51:38
buy 0.7Mpa-1.75Mpa Middle Low Air Pressure DTH Hammers online manufacturer

0.7Mpa-1.75Mpa Middle Low Air Pressure DTH Hammers

0.7Mpa~1.75Mpa Middle-Low Air Pressure DTH Hammers Features BR1,BR2 and BR3 series DTH Hammers are designed to operate efficiently at low air pressure and medium air pressure, using BR series bits. The main ... Read More
2025-03-07 16:20:54
buy Underground Mining R32 150mm 170mm 190mm Length Threaded Rod Coupling Sleeve online manufacturer

Underground Mining R32 150mm 170mm 190mm Length Threaded Rod Coupling Sleeve

Underground Mining R32 150mm 170mm 190mm Length Threaded Rod Coupling Sleeve Description Coupling sleeves, other name is Coupling, when using rock drills with male shank adapters and a conventional drifter rod, ... Read More
2022-03-15 16:18:29
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