661 - 670 of 903
mm rock drilling threaded rod
Selling leads
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Down The Hole Drill Adapter DTH Drilling Tools Diameter 90mm 115mm 120mm In DTH drilling, the rock drilling bit is a continuation of the shank, which ...
2024-12-09 19:00:03
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Hex 22 Tapered Drill Rod Tungsten Carbide 7 Degree for Mining Description Tapered equipment affords drillers the ability to change drilling bits ...
2024-12-09 10:43:16
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Product Description High Efficiency Spiral Drill Rod with Square or Hex Connection For Geological Drilling Craft: prestressed wire winding and welding ...
2024-12-09 20:15:32
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... the female part of the threaded connection as an integral part of the drill steel. M/Fdrill steel provides more rigid connection sandiseasier toun ...
2024-12-09 20:14:59
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...Drill Bit product, also known as the Hole Opener Drill Bit, is an essential tool in the field of drilling operations. Specifically designed for ...
2026-04-30 00:02:29
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...drill rods and coupling / Standard or Superior Adapter coupling NQ Adapter coupling Product structure Specifications: Type Standard Size:Outside ...
2024-12-09 19:02:19
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...Drill Rod , tapered steel rod for Tunnel Integral drill rod with chisel bit Product Code System Example: IH 19 - C 29 - 400 Integral Drill Rod, Hex ...
2024-12-09 11:42:23
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API Standard Dia89mm oil/gas Drill Pipe with NC38 tool joint and E75 Steel grade Product introduction 1. OD: 3 1/2'' inch/ 3.5'' inch/ 88.9mm 2. ...
2026-04-30 00:02:30
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...Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough ...
2024-12-09 18:48:07
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...Rod with Chisel Bit for small hole drilling Competitive Advantage: High strength chromium-molybdenum steel with high fatigue strength and excellent ...
2024-12-09 11:42:23
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