251 - 260 of 1395
102mm threaded rock drill bit
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Threaded Tungsten Carbide Inserts Rock Drilling Tools T45 76mm Retrac Drill Bits Our advantages: 1, Adopts superior raw material to produce; 2, Have ...
2026-04-30 00:02:30
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...Rock Drilling Tools Rock Drill Button Bit The thread button is made with high quality high quality alloy steel bars and tungsten carbids with ...
2026-04-30 00:02:29
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... drilling. Button bits are cost-effective on medium to hard rock formations, offering faster penetration rates. Type Thread Button Bit Material ...
2026-04-30 00:02:30
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...Drill Bits Button Rock Drill Bit Description This type of bit is a high speed drilling bit for soft to medium rock formations (between 50 Mpa to ...
2026-04-30 00:02:29
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...Drill Bit ST68 102mm 115mm 127mm Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between ...
2026-04-30 00:02:29
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...Thread Tungsten Carbide Retractable Drill Bit Rock Button Drill bit Product Introduction: Body type: Normal or retract Bits type: Button bit, cross ...
2024-12-09 18:36:59
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Threaded Buttson Bit Rock Drilling Tools 6*D12 Button Bit Threaded Drill Bits GEOTOOLS'threaded drill bits include general,retrac and reaming three ...
2024-12-09 18:35:52
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...Drill Bit Diameter 102mm - 127mm for Tunneling Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) ...
2026-04-30 00:02:29
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...Drill Tools Button Bits Rock Drilling KSQ thread button bits are produced through heat treatment in the production process, and tungsten carbides ...
2026-04-30 00:02:30
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T38 76mm mining rock drill button bit normal shirt drill bits for hardened steel Threaded drilling bits T38 rock drill button bits, normal skirt ...
2024-12-09 19:07:30
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