441 - 450 of 1411
89mm carbide rock drill bit
Selling leads
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...Drill Bit Diameter 32mm - 45mm for Rock Drilling Description High grade tungsten carbide inserts Bit bodies manufactured from high grade steel and ...
2024-12-09 10:55:03
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...Drill Bit product, also known as the Hole Opener Drill Bit, is an essential tool in the field of drilling operations. Specifically designed for ...
2026-06-28 00:05:49
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... chisel bits, taper cross bits have a better drilling performance because carbide tips on cross bits doubled, which means carbides shape are cross ...
2024-12-09 19:40:46
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...Drill Bit Diameter 102mm - 127mm for Tunneling Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) ...
2026-06-28 00:05:49
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..., the drilling direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass ...
2026-06-28 00:05:49
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... ensure high quality of bits 3.Accurate dimension of taper degree perfectly matches the rods 4.work reliable and very cost-effective 5.High grade ...
2024-12-09 11:04:51
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...Rock Drilling Top Hammer Drill Bits Threaded Drill Bits GEOTOOLS'threaded drill bits include general,retrac and reaming three series,with stronger ...
2026-06-28 00:05:49
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...Bits for Rock Drill Machine Drifter Rod Mining Bit Product Description The button bit has higher technical content, longer drilling time and higher ...
2026-06-28 00:05:49
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...Rock Drilling Tools R32-51mm-Retract Bit Features & Benefits Different front designs for various rock formations Longer service life Improved hole ...
2026-06-28 00:05:49
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...Drill Bit Stone Drill Bits for Rock Drill Tool Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller ...
2026-06-28 00:05:49
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