101 - 110 of 428
blasting carbide thread retract bit
Selling leads
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... carbide, this drill bit undergoes professional technical heat treatment to ensure unmatched durability and performance. With its versatile body ...
2026-06-20 00:21:38
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... Design: Flat face Button/Carbide Type: Spherical Button Number and Diameter: Gauge 8x12mm, front 6x12mm Flushing Holes: 2 front flushing holes and ...
2026-06-20 00:21:38
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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...
2026-06-01 09:57:55
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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 ...
2026-06-20 00:21:38
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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 ...
2026-06-20 00:21:38
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...Thread Button Bits for Rock Drill Machine Drifter Rod Mining Bit Product Description The button bit has higher technical content, longer drilling ...
2026-06-20 00:21:37
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76mm Retractable Drill Bit , drill rock bit drop center type Our Advantages: We have advanced production equipment & talented researchers & technician...
2026-06-20 00:21:38
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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 ...
2026-06-20 00:21:37
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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 ...
2026-06-20 00:21:37
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