931 - 940 of 1353
115mm rock button bits
Selling leads
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...Bits for Small Hole Rock Drilling Tools Describtion Cross type bit with steel inserts using thread system. It has a slow penetration rate but it ...
2024-12-09 17:21:59
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... high-quality raw materials, advanced technology and passed through strictly inspection. 1.high and low air pressure down-the-hole drill bits 2.Low ...
2026-06-21 00:28:35
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...Rock bit for Cement & Bridge plug Drilling, 2 3/8” API Reg. Pin connection Product Description (1) Cutting Structure of this series tricone rock ...
2026-06-21 00:28:35
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...Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts superior material to manufacture, they can be ...
2026-06-21 00:28:35
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...choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different ...
2024-12-09 19:00:03
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...Rock Mining Drilling 7 Degree Tapered Chisel Drill Bits Tapered equipment affords drillers the ability to change drilling bits whilst still using ...
2024-12-09 20:01:25
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...Bit For Small Hole Rock Drillings Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. ...
2024-12-09 20:28:11
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...bit and casing shoe assembly is welded to casing prior to drilling. Lock the assembly into pilot bit with hammer. The pilot bit's upper shoulder ...
2026-06-21 00:28:35
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...Buttons 30mm 32mm 36mm Tapered Button Drill Bit Tapered equipment affords drillers the ability to change drilling bits whilst still using the same ...
2024-12-09 18:48:07
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R32 12°Drill Bit Shank Rock Drilling Tools For Underground Mining Description This type of bit is used for making large cut holes in drifting and ...
2026-06-21 00:28:35
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