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hard rock drilling dth tools
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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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Product description Sollroc supplys DTH hammers and bits from 2”-18” with DHD, SD, QL, Mission, Numa which has the features as follows: 1. DTH hammers ...
2024-12-09 12:33:51
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Product description Sollroc manufactures the high cost performance and most efficient Down-the-Hole (DTH) hammers and bits for the mining, constructio...
2024-12-09 12:40:32
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Conventional Down The Hole Hammer 3 Inch HQL Series HQL30 For Shank QL30 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and ...
2024-12-09 12:11:48
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3'' Concave Face DTH Bit Black Color DHD3.5 Shank For Water Well Drilling Product Introduce SOLLROC hammer and bits are made of high quality alloy ...
2024-12-09 12:33:51
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... tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in ...
2024-12-09 12:54:22
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...Drilling Rock Formations RC Reverse Circulation Dth Hammer Product Introduce: Reverse circulation (RC) drilling is the latest developed product of ...
2025-08-01 00:06:53
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... alloy steel,inserting of high tensile seamless pipe,and according to different drilling depth,we can offer various thickness of pipe and material ...
2024-12-09 13:27:40
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DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and low ...
2024-12-09 12:11:48
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DTH Drilling Down The Hole Hammer 5 Inch Without Footvalve For Shank QL50 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and ...
2024-12-09 12:11:48
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