51 - 60 of 250
dcdma standard drill rods
Selling leads
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... sealing performance and reduces energy loss Excellent Wear Resistance Suitable for harsh geological conditions Stable Performance in Deep Drilling ...
2026-03-28 07:30:19
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...Drill Rod Φ88.9X77.8X5.5 Wireline Drill Rod for drilling rig Sinocoredrill WIRELINE drill rods are manufactured from the best quality cold drawn ...
2024-12-09 10:38:11
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...Drill Pipe Casing / Drill Rod To Drill Deep Hole Description : Our drill rods are all manufactured by CNC machines. They're made of high quality ...
2024-12-09 10:29:45
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...Drill Pipe Casing / Drill Rod To Drill Deep Hole Description : Our drill rods are all manufactured by CNC machines. They're made of high quality ...
2026-03-28 07:30:19
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...Drill Rod Seamless Steel Tube Heat Treated Core Rod with Parallel Threading for Performance in Core Drilling Sinocoredrill Drilling Products flush ...
2026-06-21 00:06:10
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...Drilling Rods With Heat Treatment 30 CrMnSiA Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly ...
2024-12-09 10:58:07
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...Drilling Rods With Heat Treatment 30 CrMnSiA Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly ...
2024-12-09 17:05:55
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...Drill Rod Heat Treatment 3m 1.5m Wireline Drill Pipe Description : Our drill rods are all manufactured by CNC machines. They're made of high ...
2024-12-09 17:05:55
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...Drill Rod With Quenching Tempering For Drilling Rigs With High Efficiency Product Description: Superior Quality Drill Rods Our drill rods are ...
2024-12-09 22:42:33
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... in drilling operations. Made with high-strength alloy steel, this DRILL ROD is built to withstand the toughest drilling tasks, making it an ...
2025-04-03 07:42:02
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