571 - 580 of 1115
alloy steel dth drill bits
Selling leads
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...Drill Bit 76mm Dome Tungsten Carbide for Construction Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) ...
2026-07-02 00:13:32
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PDC Drill Bit for IADC Code F4446 / M432 with Power of Counterpoise Design Description: • Short parabola crown profile • Ø13 cutters • Power of ...
2026-07-02 00:13:32
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Bit Type/IADC Code: F5556D/M522 with Power of Counterpoise Design Description: • Short parabola crown profile • Ø16 cutters • Power of counterpoise ...
2026-07-02 00:13:32
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.... • Widely used in drifting and tunneling • R32 thread system Color: Based on Customer requirements Material: Tungsten carbide and high strength ...
2026-07-02 00:13:32
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...Drill Bit Shank 6°R28 Pilot Adapter Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is ...
2026-07-02 00:13:32
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Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock formations (between 50 Mpa to ...
2024-12-09 18:22:59
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...Drilling Rig Tools Drill Bit Shank Adapt Description In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s...
2026-07-02 00:13:32
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...Drill Bit Description Rock bits for top hammer drilling are designed to transmit intensive impact energy into the rock with the least possible loss ...
2026-07-02 00:13:32
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Rock Drilling Tools Tricone Drill Bits IADC Forging Process Specifications: IADC codes 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 ...
2026-07-02 00:13:32
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...Drill Bit with Semi-Ballistic Buttons Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel ...
2024-12-09 10:59:13
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