401 - 410 of 1665
76mm dth drill bit
Selling leads
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... and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type: DTH170 Type Dth hammer Material Carbon steel ...
2026-06-20 00:21:37
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DTH Pipe Adapters and Subs for Connecting Drill Pipes in DTH Drilling The top sub is a part of DTH hammer. It connects with drill pipe or connector. ...
2024-12-09 20:04:46
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...Drill Rods 89MM With 3-1/2" API Standard Reg DTH Drill Pipes Describtion Water Well drill rods widely used in geological exploration, coal mining, ...
2026-06-20 00:21:38
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...Drill Pipes and DTH Drill Rods With 2 7/8" API Standard Reg Drill Pipes Describtion Drill pipes that are used in applications such as DTH/ DTHR/ DR ...
2026-06-20 00:21:38
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...bit 89mm T51 Quarrying Retrac Threaded Rock Drilling Button Bit Item Specification Product Name Rock Drilling Tools T51 Brand MIROC Material ...
2024-12-09 18:44:41
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..., smooth drilling, maximum impact power, high penetration rate. 3. Multiple precise heat-treatment with all hammer parts to provide longest ...
2024-12-09 21:50:15
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... string is what is used to actually drill into the ground to extract resources. The drill pipe is hollow, which allows drilling fluid to flow ...
2026-06-20 00:21:38
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...material to produce drill pipe, and heat treatment of materials by using an integrated multi-processing furnace. Professional CNC machining was ...
2026-06-20 00:21:38
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Different rock hardness drilling button bit T45 with Dia 76mm and 89mm , benching and long hole drilling Describtion This type of bit is well known ...
2024-12-09 18:44:59
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...DTH Drilling Tools Water Well Casing Pipe Product Description: 1: OD: 89mm ( 3 1/2 inch) thread drill pipe 2: Connection:90mm/95mm/105mm 3: Grade: ...
2026-06-20 00:21:38
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