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high precision head assembly
Selling leads
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..., high precision and reliable drill rod for fast drilling. It is characterized by a long service life and a self-cleaning feature that allows for ...
2025-07-10 00:25:01
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... include: Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc. It has some advantages such as high ...
2025-07-10 00:25:01
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... include: Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc. It has some advantages such as high ...
2025-07-10 00:25:01
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High-Precision 7-20kg/m Grade AW/BW/NW/HW/PW Drill Rod: *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, ...
2025-07-10 00:25:01
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...,Sandly Pebble Soft Medium BST 1/3 Sandstone,Lithoid Limestone, Limonite Medium Soft Very High BST 3/5 Medium Hard Sandstone,Hard Shale, Hard Ash ...
2025-06-30 20:10:05
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.... It is a stable and efficient exploration drilling rig product of our company. It adopts imported Kawasaki hydraulic plunger pump and power head ...
2025-05-29 00:06:29
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Precise Measurement Multifunctional high drilling wireline drill rod : Raw materials: We choose the best steel tubes in the market to manufacture our ...
2025-07-10 00:25:01
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