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mining drilling bits

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buy DHD 340 4" High Pressure DTH Drill Bits For Blasting / Geothermal Hole online manufacturer

DHD 340 4" High Pressure DTH Drill Bits For Blasting / Geothermal Hole

DHD340, SD4 ,QL40, M40, 4" High Pressure DTH Bits uesd in blasting and geotheromal hole Diameter: 105mm to 152mm. Applicaiton field: blasting hole, geotheromal hole. Face design: flat, convex, concave Inserts ... Read More
2025-03-10 16:14:03
buy 76mm BR2 DTH Drill Bits With Spherical And Parabolic Ballistic Buttons online manufacturer

76mm BR2 DTH Drill Bits With Spherical And Parabolic Ballistic Buttons

76mm BR2 DTH Hammer Bits with Spherical And Parabolic Ballistic Buttons Product Description BR2 DTH hammer bits: 2 inches DTH hammer bits Shank style Diameter in mm Flat face Convex face Concave face Approx. ... Read More
2025-03-10 16:14:04
buy R32 64mm Thread Cross Bits Tungsten Carbide Rock Drill Bits R25 R28 online manufacturer

R32 64mm Thread Cross Bits Tungsten Carbide Rock Drill Bits R25 R28

Thread R25 R28 R32 Cross Bits Tungsten Carbide Rock Drill Bits 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
2021-08-26 16:06:26
buy T45 Dome Reamer Drill Bit Diameter 102mm - 127mm for Tunneling online manufacturer

T45 Dome Reamer Drill Bit Diameter 102mm - 127mm for Tunneling

T45 Dome Reamer Drill Bit Diameter 102mm - 127mm for Tunneling Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) Bits diameter: 30-89mm. ... Read More
2022-03-15 16:20:23
buy High Flexibility High Speed Drill Bits / T 38 Rock Drilling Tools Impact Resistance online manufacturer

High Flexibility High Speed Drill Bits / T 38 Rock Drilling Tools Impact Resistance

Impact Resistance T 38 Rock Button Bit 1. High-strength, high flexibility, high temperature, high wear resistance. 2. High-precision metal seal. 3. Locking roller ball, to adapt to high-speed. 4. Use high ... Read More
2019-10-23 16:41:06
buy Ql50-140mm 5 Inch High Pressure Dth Drill Bits For Water Well Drilling online manufacturer

Ql50-140mm 5 Inch High Pressure Dth Drill Bits For Water Well Drilling

Description Our products are compatible with most of the products manufactured by , Atlas Copco, etc. DTH drill bits are widely used in mining, tunneling, quarrying, construction and civil engineering project. ... Read More
2025-03-10 16:14:11
buy Tungsten Carbide Button Drill Bit , Diamond Drill Bit for Drilling Granite online manufacturer

Tungsten Carbide Button Drill Bit , Diamond Drill Bit for Drilling Granite

Tungsten Carbide Button Drill Bit , Diamond Drill Bit for Drilling Granite Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a diamond layer attached to a carbide substrate. ... Read More
2019-10-23 16:40:22
buy High Bending Strength Button Drill Bit Two-wing PDC Anchor Shank For Coal / Mining online manufacturer

High Bending Strength Button Drill Bit Two-wing PDC Anchor Shank For Coal / Mining

High Bending Strength Button Drill Bit Two-wing PDC Anchor Shank For Coal / Mining Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a diamond layer attached to a carbide substrate... Read More
2025-03-07 16:13:50
buy R32 2 1/2Inch Ballistic Underground Mining Tools Button Drill Bit online manufacturer

R32 2 1/2Inch Ballistic Underground Mining Tools Button Drill Bit

R32 2 1/2Inch Ballistic Underground Mining Tools Button Drill Bit Description We are one of the professional manufacturers & suppliers of ballistic button bit, rock drilling tools, tungsten carbide button bits, ... Read More
2022-08-25 14:17:34
buy H25 Dia 35mm-57mm Button Drill Bit For Mining Thread online manufacturer

H25 Dia 35mm-57mm Button Drill Bit For Mining Thread

H25 Dia.35mm-57mm For Mining Thread Button Drill Bit Description H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod for small hole drilling. Button ... Read More
2025-03-11 10:02:35
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