171 - 180 of 473
rc dth drill bits
Selling leads
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... drilling, tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock ...
2024-12-09 18:54:54
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... and diamond grade, matrix hardness and crown shapes,waterways etc. If users can make rational selections according to the geological formations, ...
2024-12-09 18:13:20
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...cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time ...
2024-12-09 20:36:30
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Portable Trailer Mounted Water Well Drilling Rig for 110m Application TWD100A series drilling rig is a light, efficient and versatile drilling and ...
2024-12-09 19:24:23
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JCDRILL Tapered Button Bit Description Diameter Length No. of button Weight Taper Angle=7°,11°,12°; Socket inside=28mm-45mm mm mm pcs kg 28 50 4 0.2 ...
2024-12-09 18:55:12
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KG410 Down the hole drilling rig for open mine use, rock ground drilling Rig Application The KG410 down the hole drill rig for open use is an improved ...
2024-12-09 19:06:38
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Trailer Mounted Portable Drilling Rig With 4 Wheels for 110m Water Well Application TWD100B water well drilling machine The drilling rig adopts two...
2026-04-20 20:00:25
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Product Description: Improved Performance of JC900 Hydraulic Drilling Rig The JC900 hydraulic down-the-hole drilling rig boasts better performance ...
2024-12-10 00:31:46
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Product Description: The Water Well Drilling Rig is an essential piece of equipment for any drilling operation, designed to efficiently bore through ...
2025-10-01 00:18:01
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Product Description: Improved JC900 Hydraulic Down-the-Hole Drilling Rig The JC900 hydraulic down-the-hole drilling rig has undergone significant ...
2024-12-10 00:31:46
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