301 - 310 of 329
7 1 2 dth hammer bits
Selling leads
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... the inner and outer pipes of a dual wall drill pipe with the cuttings being forced up through the centre of the drill rods. This is the opposite ...
2025-07-16 00:07:34
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... and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low problem rate and ...
2024-12-09 12:11:40
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...Hammer CIR 90 CIR110 CIR150 For Water Well Drilling Product APPLICATION: DTH hammers and bits are widely used in underground mining, quarries, ...
2024-12-09 12:33:51
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Product Description Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC ...
2025-07-16 00:07:34
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DHD360 Mining Rock Drill Dit With Tungsten Carbide Buttons For Mining Product description It has the advantage of high flatness, smooth hole wall, ...
2024-12-09 13:20:22
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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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Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits Product specifications: RC Hammers Dual-Wall Drill Rods (RC Drill Pipes) RC Drill Bits ...
2024-12-09 12:11:48
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Product Description: Sollroc DTH drill bits utilizes polycrystalline diamond compacts as an alternative to the conventional cemented carbide cutters. ...
2024-12-09 20:32:22
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...Hammer Shank BR2 Products specifications: Shank model: BR1, BR2, BR3, BR33 BR1 BR2 BR3 Length(less bit) 760mm 880mm 889mm Weight (less bit) 10.0kg ...
2024-12-09 12:11:40
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... performance and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low ...
2024-12-09 12:11:40
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