251 - 260 of 274
quarrying h thread rock drill bits
Selling leads
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.... Specification: Head bit diameter 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm Length range 400mm - 7000mm Shank size Hex 22 x 108mm, Hex ...
2025-06-21 00:37:58
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... rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and standard hex. Bit ...
2025-06-21 00:38:09
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...Thread Drill Rod Product features Of T38 Speedrod MF Connection Thread Drill Rod: T38 speedrod MF connection thread drill rod is one of threaded ...
2025-07-17 00:18:52
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... used for gound quarring and underground drilling. Specification: A comprehensive range of various button bits shown as below: Thread sizes: R25, ...
2025-06-21 00:37:18
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...Drill String For Bench And Production Drilling Thread Drill Rod Product features Of R38 Drill String : R38 drill string is one of threaded drill ...
2025-07-17 00:18:52
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... electricity traffic tunnel quarry national defence stone project etc. Product Feature: We can design and manufacture according to customers' ...
2025-07-17 00:18:53
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... steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, it works with T51 threaded ...
2025-06-21 00:36:59
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...Thread Button Bit Mining For Construction Works Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:10
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... hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Thread ...
2025-07-17 00:18:52
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...Threaded 64mm Retract Spherical Button Bit Description of T38 threaded 64mm retract spherical button bit T38 threaded 64mm retract spherical button ...
2025-06-21 00:36:57
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