381 - 390 of 1115
alloy steel dth drill bits
Selling leads
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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 ...
2026-07-02 00:13:32
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...Alloy Steel Dome Reaming Button Bit Green With CNC Milling Description Rock drilling tools manufacturer KSQ’s rock drill bits: Reaming tools made ...
2026-07-02 00:13:32
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... of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60; Head ...
2026-07-02 00:13:32
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....we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft ...
2024-12-09 18:24:46
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Alloy Steel 42CrMo Mining Drilling Tools , Cemented Carbide Tapered Drill Bits Tapered Rock Drill Bits we have three types: taper chisel bit, taper ...
2024-12-09 10:57:05
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2024-12-09 19:29:40
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...Steel Material DTH Drilling Tools Water Well Casing Pipe Product Description: 1: OD: 89mm ( 3 1/2 inch) thread drill pipe 2: Connection:90mm/95mm...
2026-07-02 00:13:32
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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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MR116 bit is not a standalone tool but a drill bit designed for use with a Mincon MR116 RC Hammer, a type of Reverse Circulation (RC) drilling ...
2026-07-02 00:13:32
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...Bit Product Name: hardness tungsten carbide T45 threaded button bit Description: hardness tungsten carbide T45 threaded button bit Button bit made ...
2024-12-09 18:41:50
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