251 - 260 of 539
reverse circulation dth hammer bits
Selling leads
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...DTH Drilling Tools HM series Down The Hole Hammer 5 Inch Shank M50 Our hammers are made of high quality steel and all spares are inspected strictly ...
2024-12-09 12:11:40
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... Weight (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...
2024-12-09 12:11:40
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... gold mining, earth consolidation, geo-thermal drilling, shallow oil and gas well, piling and directional. The debut of tungsten carbide for its ...
2024-12-09 13:25:29
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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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Big Size 12'' 305mm Spherical Button Black DTH Bit For Water Well Drilling Product Introduce Our sollroc range of 12” DTH hammers is designed around ...
2024-12-09 12:40:32
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...DTH Drill Hammer With Hole Range 135mm-155mm For Blasting Drilling Product description Commonly known as DTH, the Down-the-Hole Hammer drill is a ...
2024-12-09 13:23:29
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5'' SRE545 Reverse Circulation RC Drill Bit For Sample Blasting Hole Drilling Product Introduce: RC drilling is a technique used in the majority of ...
2025-07-12 00:09:35
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86-102mm Reverse Circulation RC Bit with Carbide Buttons for Mining Exploration Product Introduce: Reverse Circulation drilling, or RC drilling, is a ...
2025-07-12 00:09:35
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102mm Reverse Circulation RC Hardened Drill Bits for Mining Well Drilling Product Introduce: Dual-wall reverse-circulation drilling uses flush...
2025-07-12 00:09:35
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...Hammer For Construction Sites Product description In DTH drilling, the percussion mechanism – commonly called the hammer – is located directly ...
2024-12-09 13:30:10
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