251 - 260 of 460
diameter 152mm rock drill bits
Selling leads
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Product Application: DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, ...
2024-12-09 12:35:25
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4 Inch Hard Rock Hammer Bits DHD340A 115mm DTH Drill Bits For Mining Our Products: With professional manufacturing experience in DTH hammer production...
2024-12-09 12:54:22
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6 inch Rock drilling dth hammer DHD360 QL60 Mission60 Cop66 Features: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air ...
2024-12-09 12:27:56
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... are made of high-quality carbon steel, alloy steel, and high-manganese steel, and they come in various lengths and sizes to meet different ...
2024-12-09 18:54:37
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...m 2 to 18 inches and their spare parts. Application: Surface Drilling Equipment Consumables. Features: The cylinders, pistons, and other spares is ...
2024-12-09 12:57:59
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.... It is hollow to allow drilling fluid to be pumped down the hole through the bit and back up the annulus. Each drill pipe consists of three parts ...
2024-12-09 12:38:29
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114mm RC Drill Rod With Thread 4.5'' Metzke / 4.5'' Remet / 4.5'' Matrix For Water Well Drilling Product Introduce: Reverse Circulation (RC) drilling ...
2025-07-21 00:09:14
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Tubeless Down The Hole Hammer 3 Inch Hammer Without Footvalve For Shank QL30 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed ...
2024-12-09 12:11:40
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Product specifications: DTH drill pipes specifications Outer diameter Thread Wall thickness mm Length mm mm inch 76 3 API 2 3/8 REG API 2 7/8 REG API ...
2024-12-09 12:11:48
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...152mm Blue Api 2 3/8'' Reg Chevron Bits For Water Well Drilling Product Introduce Chevron type for medium hard grounds. Chevron bits are designed ...
2024-12-09 12:42:49
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