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mining drill bits

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buy R32 76mm For Drilling Thread Reaming Button Bits online manufacturer

R32 76mm For Drilling Thread Reaming Button Bits

R32 76mm For Drilling Thread Reaming Button Bits Reaming drilling tools are used when a large diameter is needed to be reamed out after a pilot holes is drilled to a depth. We manufacture pilot reaming drilling ... Read More
2022-03-15 16:20:23
buy 203mm Ql60 Hammer Dth Button Bits High Air Pressure For Mining Water Well Drilling online manufacturer

203mm Ql60 Hammer Dth Button Bits High Air Pressure For Mining Water Well Drilling

High Airpressure 203mm QL60 Hammer DTH Button Bits for Mining Water Well Drilling Introduction: Down The Hole button bit is are produced from premium quality nickel-alloy steel for increased durability and wear ... Read More
2024-02-06 13:16:56
buy T38 - 76mm Drop Center / Flat Face High Wear Resistance Threaded Drill Button Bits online manufacturer

T38 - 76mm Drop Center / Flat Face High Wear Resistance Threaded Drill Button Bits

T38 Threaded Drill Button Bit 76mm Drop Center / Flat Face High Wear Resistant Competitive Advantage: 1. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance 2. High... Read More
2022-08-08 13:45:39
buy R32 12 Deg Drill Bit Shank Rock Drilling Tools For Underground Mining And Tunneling online manufacturer

R32 12 Deg Drill Bit Shank Rock Drilling Tools For Underground Mining And Tunneling

R32 12Drill Bit Shank Rock Drilling Tools For Underground Mining Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ... Read More
2024-04-15 11:17:04
buy R32 12° Drill Bit Shank Rock Drilling Tools For Underground Mining online manufacturer

R32 12° Drill Bit Shank Rock Drilling Tools For Underground Mining

R32 12Drill Bit Shank Rock Drilling Tools For Underground Mining Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ... Read More
2022-03-15 16:10:44
buy 203mm QL60 Hammer DTH Button Bits High Air Pressure For Mining Water Well Drilling online manufacturer

203mm QL60 Hammer DTH Button Bits High Air Pressure For Mining Water Well Drilling

High Airpressure 203mm QL60 Hammer DTH Button Bits for Mining Water Well Drilling Introduction: Down The Hole button bit is are produced from premium quality nickel-alloy steel for increased durability and wear ... Read More
2020-05-06 14:48:49
buy Long Service Life Drill T38 Threaded Button Bit Diameter 76mm online manufacturer

Long Service Life Drill T38 Threaded Button Bit Diameter 76mm

Long Service Life Drill Bits T38 Diameter 76mm Threaded Button Bit Product Description: Threaded drill bits include general,retract and reaming three series,with stronger button-fixing ability,longer service ... Read More
2023-02-21 15:51:04
buy 7° 11°12° Cross Bits online manufacturer

7° 11°12° Cross Bits

Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in ... Read More
2021-08-10 10:39:59
buy T51 / T45 89 - 127mm Spherical Stone Drilling Tools Tungsten Carbide Button Bit online manufacturer

T51 / T45 89 - 127mm Spherical Stone Drilling Tools Tungsten Carbide Button Bit

T51 / T45 89 - 127mm Spherical Stone Drilling Tools Tungsten Carbide Button Bit Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel material: 45CrNiMoV. 3) ... Read More
2020-06-09 14:20:05
buy Standard Threaded 51MM Cross Bits For Vertical Borehole Drilling online manufacturer

Standard Threaded 51MM Cross Bits For Vertical Borehole Drilling

Standard Threaded 51MM Cross Bits For Vertical Borehole Drilling Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. ... Read More
2022-08-25 16:49:05
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