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convex face dth bits
Selling leads
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... (less bit) 72kg (158lbs) Hole range 135mm-165mm Working pressure 10-25bar Impact rate at 1.7 Mpa 25Hz Recommended rotation speed 20-35 r/min Air ...
2024-12-09 12:11:40
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...Bits For Water Well Exploration Our Products: Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the ...
2024-12-09 13:41:17
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...DTH RC Hammer Rock Bits for Geological Exploration Product Introduce: RC drilling uses rods with inner and outer tubes, the drill cuttings are ...
2025-07-10 00:08:08
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...Bits For Borehole Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers ...
2024-12-09 12:57:59
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HSD-A Series Tubeless Down The Hole Hammer 5 Inch Hammer Without Footvalve For Shank SD5 High Air Pressure DTH Hammer (without foot valve) It's a king ...
2024-12-09 12:11:48
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...Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits for 20 years.Owing to high quality, professional serivce and ...
2024-12-09 12:35:25
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...DTH Drill Hammer with Special Steel for Underground Mining Product Description: DTH drilling is very simple method for the operators for deep and ...
2024-12-09 18:14:14
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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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6 Inch High Performance COP66 Down-The-Hole Hammer Bit For Water Well Drilling Product Application: 1.Button bit is well known for its high wear ...
2024-12-09 12:35:25
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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 ...
2025-07-10 00:08:08
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