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rock drilling tools for tunneling

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buy R32 / T38 / T45 / T51 Threaded Extension Rod , Carbon Steel MF Rock Drill Rod online manufacturer

R32 / T38 / T45 / T51 Threaded Extension Rod , Carbon Steel MF Rock Drill Rod

R32/T38/T45/T51 threaded drill rod extension rod MF rock drill rod Extension rod R22 HEX 800mm/1200mm/1600mm 2ft/3ft/5ft R25 HEX 915mm/1220mm/1525mm/1830mm/2435mm/3050mm 3ft/4ft/5ft/6ft/8ft/10ft R32 HEX 915mm... Read More
2025-03-12 15:08:52
buy Water Well RC Reverse Circulation Down Hole Hammer Deep Exploration Drilling online manufacturer

Water Well RC Reverse Circulation Down Hole Hammer Deep Exploration Drilling

Well Drilling Use RC Reverse Circulation DTH Hammers and drill bit , Deep Exploration Drilling RC series reverse circulation DTH hammer is the latest developed product of our company. It is mainly used for deep ... Read More
2019-12-16 14:57:59
buy QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling online manufacturer

QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling

QL40 / QL50 / QL60 / QL80 DTH Button bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich experience in development and ... Read More
2025-03-10 17:23:54
buy Mining Machinery Carbon Steel Shank Adapter T51 670mm Rock Drilling Rigs Tools online manufacturer

Mining Machinery Carbon Steel Shank Adapter T51 670mm Rock Drilling Rigs Tools

Mining machinery rock drilling rigs tools Shank Adapter T51 670mm Use Ore Mining, quarry,mining,blasting,construction,open bit etc. Application connecting the rock drill and drill rod Advantage High Wear ... Read More
2022-04-13 14:40:08
buy Tungsten Carbide Rock Drill Bit , Ballistic Standard Thread Button Bit online manufacturer

Tungsten Carbide Rock Drill Bit , Ballistic Standard Thread Button Bit

Tungsten Carbide Rock Drill Bit , Ballistic Standard Thread Button Bit We are KSQ Technologies (Beijing) Co. Ltd., a company that provides the high quality and cost effective MIROC Rock Drilling that serve ... Read More
2019-10-23 16:40:23
buy T51 127MM Retractable Button Drill Bit , Retract Rock Drilling Bit online manufacturer

T51 127MM Retractable Button Drill Bit , Retract Rock Drilling Bit

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
2022-04-13 14:34:19
buy 600mm 800mm 1200mm 1600mm Taper Drill Rod - 7  11 12 Degree online manufacturer

600mm 800mm 1200mm 1600mm Taper Drill Rod - 7 11 12 Degree

600mm 800mm 1200mm 1600mm 2000mm Taper Drill Rod - 7 Degree, 11 Degree, 12 Degree Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper ... Read More
2022-08-25 15:11:18
buy Blue Low Air Pressure Dth Hammers And Bits CIR55 / CIR60 / CIR70 / CIR76 online manufacturer

Blue Low Air Pressure Dth Hammers And Bits CIR55 / CIR60 / CIR70 / CIR76

Blue Low Air Pressure Dth Hammers And Bits CIR55 / CIR60 / CIR70 / CIR76 Specifications 1 DTH button bit/hammer bit 2 low air pressure 3 CIR90 4 spline No.6 5 dia90/100/130 mm Advantages 1 DTH button bits... Read More
2025-03-07 16:20:56
buy API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod online manufacturer

API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod

API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod Geological steel pipe-entire length thermal treatment, NC lathe with former cutters Material:30CrMnSiA or 45MnMoB or XJY850 or BG850 Q ... Read More
2022-03-15 16:11:13
buy 6 Inch High Air Pressure DHD360 Drill Bit And Hammer For Down The Hole Rock Drilling online manufacturer

6 Inch High Air Pressure DHD360 Drill Bit And Hammer For Down The Hole Rock Drilling

6 inch High Air Pressure DHD360 drill bit and hammer for Down the hole rock drilling In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ... Read More
2025-03-11 10:02:37
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