351 - 360 of 1663
115mm dth drill bits
Selling leads
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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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...bit GT60 Dia102~152mm button bit and retrac bit for long hole drilling Product Name: GT60 button bit Description: GT60 button bit Button bit Made ...
2024-12-09 19:10:27
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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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...DTH Drill Rod , DTH Drill Pipe 76mm 89mm 102mm Diameter Feature Carefully selected seamless steel pipe and high quality alloy steel for joint tools...
2026-06-20 00:21:38
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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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... Specification Product T51 Retrac Button Bit Diameter 115mm Taper degree 8x15 mm 4x13,2x13mm Flushing hole No. Front 4, Side 1. Weight 9.25 KG ...
2026-06-20 00:21:38
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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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...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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