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...Drill Rod Carbon Steel Under Forging Process H22 Hexagonal Drill Rod Prodcut information: Tapered drill rod is a further development of the ...
2025-07-14 00:17:35
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... and round configurations. D Miningwell drill pipe is developed and engineered to give you straighter holes, less deviation and longer life. Thread ...
2025-06-21 00:34:46
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...drill YT27 YT28 YT29A air leg rock drill machine with high efficiency Rock Drilling Machine Product Information: 1. YT series pneumatic rock drill ...
2025-07-14 00:17:34
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...Drill YT Series For Tunnel Rock Drill Machine Applications: YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined ...
2025-07-14 00:17:34
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...Drill for Hard Rock Drilling Product Information: 1. YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined direction ...
2025-07-14 00:17:35
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..., named H22, we can also make H19 and H25. Effective Length: 300mm to 8000mm. Degrees : 7°.11°,12° Shank: 22*108mm Hexagonal Drill Rod Advantages: ...
2025-07-14 00:17:35
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..., anchoring and other projects holes in mines, quarries, highways, railways, etc. Products features: Generally, light rock drills use 7 tapers or ...
2025-07-14 00:17:34
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...Drill YT27 Portable Jack Hammer Mining Mini Rock Drill Machine Product Description YT27 Rock Drill is used for rock drilling, blasting holes and ...
2025-07-14 00:17:34
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...drill bit for water well drilling Core Drilling Tools Product information: Our Impregnated Diamond Core Bits are manufactured with very small, high ...
2025-06-21 00:38:44
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...also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting ...
2025-07-14 00:17:34
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