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mining drill bits

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buy Mining Tungsten Carbide Industrial Drill Bits 11 Degree Drilling Tools online manufacturer

Mining Tungsten Carbide Industrial Drill Bits 11 Degree Drilling Tools

Mining Tungsten Carbide Industrial Drill Bits 11 Degree Drilling Tools Suitable for small hole range Widely used in Dimensional Stone Quarrying Industry Widely used in Underground Mining Industry Description ... Read More
2022-04-13 15:03:05
buy Mining Spare Parts 76mm T51 / T38 Reaming Drill Bit Hard Rock Drill Dome Bit online manufacturer

Mining Spare Parts 76mm T51 / T38 Reaming Drill Bit Hard Rock Drill Dome Bit

Mining Spare Parts 76mm T51 / T38 Reaming Drill Bit Hard Rock Drill Dome Bit Describtion Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional ... Read More
2022-03-15 16:20:23
buy T45 152mm Retrac Body Button Drill Bit With Drop Center For Granite Drilling online manufacturer

T45 152mm Retrac Body Button Drill Bit With Drop Center For Granite Drilling

T45 152mm Drop Center Face Button Drill Bit for Hard Rock Drilling and Hole Blasting Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling ... Read More
2020-05-06 14:49:59
buy Drill sub Precision Underground Mining Tricone Drill Bit 140mm - 225mm Length online manufacturer

Drill sub Precision Underground Mining Tricone Drill Bit 140mm - 225mm Length

Underground Mining Drill Sub for 9.1 / 2-inch tricone drills or for 3-inch drill bits Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it ... Read More
2019-07-24 15:10:21
buy Hard Rock T51 Retractable Drill Bit Threaded Button Drop Face online manufacturer

Hard Rock T51 Retractable Drill Bit Threaded Button Drop Face

Hard Rock Drilling Retractable Rock Drill T51 Threaded Button Bits Product Description: Retractable threaded button bits in deep hole drilling operations, with high flatness, good stability, can meet the needs ... Read More
2023-02-21 15:57:56
buy Factory Price China Made Tunneling R32 43mm Ballistic Button Drill Bits For Mining online manufacturer

Factory Price China Made Tunneling R32 43mm Ballistic Button Drill Bits For Mining

Button bit and Insert types. Spherical Button Characteristics: 1.Universal button 2.Good wear resistance 3.Best suited for hard ground 4.27000-48000PSI(180 to 320Mpa) 5.Suited for abrasive to very abrasive ... Read More
2025-03-19 19:56:36
buy T38 Mining Threaded Cross Bits CNC Milling Drill Bits 3 Inch 89mm online manufacturer

T38 Mining Threaded Cross Bits CNC Milling Drill Bits 3 Inch 89mm

T38 Mining Threaded Cross Bits CNC Milling Drill Bits 3 Inch 89mm Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight drill hole... Read More
2020-04-15 02:47:43
buy Mining Button Drill Bit online manufacturer

Mining Button Drill Bit

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. Different ... Read More
2022-04-13 15:03:05
buy R32 R38 Rock Drill Thread Retrac Button Bit For Mining Rock Drill Machinery , Green Color online manufacturer

R32 R38 Rock Drill Thread Retrac Button Bit For Mining Rock Drill Machinery , Green Color

R32 R38 Threaded Tungsten Carbide Retrac Button Bit With Spherical/Ballistic Buttons Describtion Product Name: retrac button bit Description: retrac button bit Button bit made with high quality of best quality ... Read More
2022-03-15 16:44:09
buy 12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling online manufacturer

12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling

12 CNC Milling Button Drill Bit Rock Drill Bits For Tunneling Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2022-04-13 15:03:05
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