171 - 180 of 580
r38 threaded mining drill bit
Selling leads
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...Threaded Drill Bits For Drifting / Tunneling Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller ...
2026-06-21 00:28:35
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...Thread button dril bits are made by high quaty aloy steel bar and tungsten carbides. Through heat treatment, our driling tools are tough enough to ...
2026-06-01 09:58:19
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...Threaded Drill Bit Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock ...
2026-06-21 00:28:35
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... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used ...
2026-06-01 09:58:11
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... that serve mining, construction, tunneling and quarry projects around the world. Our MIROC Rock Drilling Tools product line is the result of years ...
2024-12-09 10:57:05
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Threaded Jack Hammer Drill Bits For Rock , Rock Drilling Tools Description Button bit is well known for its high wear resistance on medium-hard to ...
2026-06-21 00:28:35
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Button Bit Mining Thread Atlas Copco Rock Drill Bit For Drilling Our Advantages: We have advanced production equipment & talented researchers & ...
2026-06-21 00:28:35
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... to different rock formation structures and hardness. We can make alloy ball tooth drills of different specifications and different forms according ...
2026-06-01 09:58:07
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... R32 Button Bit Diameter Buttons and Size (mm) Flushing hole Weight Part Number mm inch Front Gauge Angle Front Side kg ...
2024-12-09 18:44:59
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DTH Bits Double Head Rotary Percussive Casing Systems Crown Ring Bit PRODUCT SPECIFICATION Drill Bits: Crown Ring Bits Inner Bits Casing OD Bit OD ...
2024-12-09 18:38:06
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