131 - 140 of 163
impregnated diamond core bits
Selling leads
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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 13:26:10
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5 Blade Geothermal Well Drilling PDC Drag Drill Bit with High Quality PDC Cutters Description The direct utilization of geothermal energy has three ...
2024-12-09 22:56:34
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...suitable sizes as per your requirements, such as BQ, NQ HQ PQ, etc. This core drill bits are wholesale products which are new designed to replace ...
2025-12-14 19:24:17
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GL300 Core Drill/Drilling Rig Suitable for Use in Mountainous Areas with Inconvenient Transportation
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... holes. The main structure of the lightweight core drilling rig is made of high-strength aluminum alloy material, which greatly reduces the weight ...
2026-01-05 18:46:07
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... holes. The main structure of the lightweight core drilling rig is made of high-strength aluminum alloy material, which greatly reduces the weight ...
2026-01-05 18:46:08
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... holes. The main structure of the lightweight core drilling rig is made of high-strength aluminum alloy material, which greatly reduces the weight ...
2026-01-05 18:46:09
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...Bit for Hard Shale Drilling Description 5 3/8" IADC537 roller cone drill bit (approximately 136.5mm diameter) is a tri-cone insert (TCI) ...
2025-08-30 04:43:30
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... are suitable for rock coring in rugged and inaccessible places such as mountains. All parts of this machine can be disassembled. This allows it to ...
2025-04-22 15:34:54
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XY-3 Core Drilling Rig Brief Introduction: XY-3 series drilling rig is a shallow/ medium depth hole spindle type core drilling rig. The machine is ...
2026-07-07 00:26:12
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XY-3 Core Drilling Rig Brief Introduction: XY-3 series drilling rig is a shallow/ medium depth hole spindle type core drilling rig. The machine is ...
2026-07-07 00:26:12
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