361 - 370 of 383
hard rocks pcd drill bit
Selling leads
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Hard Facing Tungsten Carbide Buttons Mine Bit 165mm Drilling Rig Tools for High Air Pressure DTH Hammer Description: Our DTH hammer and bits are ...
2025-12-14 19:24:13
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... useful bits from medium to super hard formations in the mineral exploration industry, the Hardness and abrasive of the rock formation are the key ...
2026-07-07 00:26:12
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DTH Hammers Product Description Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling ...
2025-05-12 23:34:07
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High Strength And Toughness 269.9mm IADC537 Tricone Bit For Water Well Drilling 1.Description: -Soft formations(417,437,517,537) Features large chisel...
2025-08-28 03:52:40
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...Drilling Hammer for Mining Borehole Drilling Description DTH Hammer has a wide range of use in all kinds of hard and abrasive rocks. follwing ...
2025-05-12 23:34:33
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... diamond core bits form a complete range of wireline coring tools, engineered to deliver precise, high-integrity rock samples across diverse ...
2026-07-07 00:26:12
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...bit type HDD reamers are manufactured by milled tooth cones which is used to under 20Mpa formation. (diameter 200mm-2000mm can be customized as ...
2026-07-07 00:26:12
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...bits are specialized wireline coring tools designed for high-efficiency, high-precision sampling in geological exploration, mining surveys, and ...
2026-07-07 00:26:12
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1.Description Core Advantages: Versatile for Multiple Scenarios, Balancing Efficiency and Durability Our BQ/NQ/HQ/PQ series diamond core bits are ...
2026-07-07 00:26:12
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.... The hardness and abrasive of the rock formation are the key factors to determine the diamond spec.,concentration and matrix hardness. The ...
2026-06-25 13:26:28
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