91 - 100 of 357
pr40 rock bits
Selling leads
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... strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant ...
2024-12-09 13:11:55
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...Bit 5 1/8'' 130mm With 14 buttons On The Bit For Well Drilling Product Introduce: Reverse circulation (RC) drilling uses a bit attached to a down...
2025-07-18 00:07:57
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...Bit For Blasting Hole Product description In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the ...
2025-07-18 00:07:57
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6.5′′ (165mm) 3 Wings Blades Step Drag Bits Soft Rock Drill Bits for Water Well Product Introduce Three wings step drag bit is mainly used for water ...
2024-12-09 17:15:21
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...water well drilling, geotechnical industries and etc. In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2025-07-18 00:07:57
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4" Down The Hole Atlas Copco DHD340 DTH Button Drill Bits For Rock Drilling Product specifications: Hammer: DHD340 Ingers oil-Rand DHD 340A, DH4, ...
2024-12-09 12:11:48
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...Bits For Rock Breaking Products Description: SOLLROC offers DTH hammers with long service life and high penetration rates, in diameters ranging ...
2024-12-09 12:42:49
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...Rock Drill Bit with Shank SD4/SD5/SD6/SD8/SD10/SD12 for Construction Product description A down-the-hole hammer (DTH hammer) is a tool that can be ...
2024-12-09 17:30:39
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RC Series Reverse Circulation DTH Hammer Bits for Rock Drilling Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and ...
2025-07-18 00:07:57
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Quarrying Rock Hammer Bits M40 DTH Bit Rock Drill Bits For Blasting Drilling We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC ...
2024-12-09 12:11:48
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