671 - 680 of 1004
37mm threaded button bits
Selling leads
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... gauge face/flat face bit 3. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 4. ...
2026-06-20 00:21:37
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...Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia...
2026-06-20 00:21:37
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...Button Drill Bit Diameter 64 - 152mm Ballistic Rock Drilling Bits Tungsten carbide drill rock bit 1) tungsten carbide drill rock bit is made with ...
2026-06-20 00:21:38
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...Button Tapered Rock Drilling Tools 7 Degree 32mm 7 Tips Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits ...
2024-12-09 10:55:34
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... This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size ...
2026-06-20 00:21:38
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... This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size ...
2026-06-20 00:21:38
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... This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size ...
2026-06-20 00:21:38
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Retract skirt / drop center T45 drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system...
2024-12-09 19:02:04
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...Buttons Concave Face DTH Drill Bits SD6 / DHD360 Down The Hole Tools Specification Dth rock drill bits are in different sizes ranging from 3" to 12...
2026-06-20 00:21:37
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...Bit Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and ...
2026-06-20 00:21:38
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