131 - 140 of 488
diameter 178mm dth drill bits
Selling leads
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... and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field of DTH ...
2024-12-09 12:11:48
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...DTH Bit Rock Drill Bits for Rock Drilling Description: CIR150 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill ...
2024-12-09 12:11:48
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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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...ough a wide range of rocks types.In conjunction with DTH hammers, DTH bits are designed with a splined drive for rotating the bit in the ground...
2024-12-09 13:11:32
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...DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to ...
2024-12-09 12:35:25
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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 ...
2025-07-28 00:07:07
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...ch the percussive hammer is located directly behind the drill bit, so the percussion mechanism follows the bit down into the drill hole. The drill ...
2025-07-28 00:07:07
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... 80 2 6x13 5x10 4 Br2-80 90 2 6x13 6x13 4.2 Br2-90 Hammer Size Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 ...
2024-12-09 12:11:48
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...Drill Bits For Water well Drilling Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, ...
2024-12-09 12:54:13
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... conditions you're dealing with, our drill bits make the job easier. They are fitted with Sollroc's proprietary cemented carbide buttons, which are ...
2024-12-09 13:18:55
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