101 - 110 of 422
blasting carbide thread retract bit
Selling leads
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...Bit Button Bit Buttons Thread T45 Bit Diameter: 70mm-115mm Length of drill rod: 1525mm-6100mm (MM and MF) Button bit design: Flat face, drop centre...
2026-02-10 05:12:49
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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 ...
2026-04-30 00:02:29
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...Thread Button Bits • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock Product Name: different ...
2026-04-30 00:02:29
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76mm Retractable Drill Bit , drill rock bit drop center type Our Advantages: We have advanced production equipment & talented researchers & technician...
2026-04-30 00:02:29
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...Thread Button Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 ...
2024-12-09 20:30:40
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...Thread Button Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 ...
2026-04-30 00:02:30
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...rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong ...
2026-04-30 00:02:30
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... Widely used in drifting and tunneling • R28 thread system Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high ...
2024-12-09 20:03:44
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32mm long skirts bit button taper bit for mining machine parts Product Description 32mm long skirts bit button taper bit for mining machine parts ...
2024-12-09 19:06:38
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...Bit ST68 Threaded Drill Bits For Reaming Spherical Buttons Description This type of bit is used for making large cut holes in drifting and ...
2024-12-09 10:43:16
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