301 - 310 of 538
ballistic spherical thread button bit
Selling leads
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...Bits with Spherical Flat Face and Ballistic Convex Face In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-06-22 00:21:12
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...Button Drill Bit Thread: R32 Color: Green or Based on Customer requirements Type: R32 Drill Bit Widely used drifting and tunneling Product name ...
2026-06-22 00:21:13
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...very abrasive drilling conditions Ballistic Button Characteristics: 1.Fast Penetration 2.Best suited for soft rock 3.10000-20000PSI(70 to 140Mpa) 4...
2026-06-22 00:21:12
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... and impact-resistance performance, widely used in tunnels, underground mining, open-pit mining, anchoring and other large construction projects. ...
2026-06-22 00:21:13
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Threaded T38 / R38 Ballistic Button Drill Bit with Tungsten Carbide Button Tungsten carbide rock bit 1)Our tungsten carbide rock bits are made with ...
2024-12-09 10:55:03
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...Thread Diameter 92MM Spherical Rock Button Bit For Drilling Blasting Description Button bit is well known for its high wear resistance on medium...
2026-06-22 00:21:12
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76mm BR2 DTH Hammer Bits with Spherical And Parabolic Ballistic Buttons Product Description BR2 DTH hammer bits: 2 inches DTH hammer bits Shank style ...
2026-06-22 00:21:13
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...Button Drill Bit with Semi-Ballistic Buttons Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) ...
2024-12-09 10:59:13
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... to very abrasive. Parabolic button : fast penetration,suited to medium to hard rock,suitable for the mildly abrasive ground. Conical button : fast ...
2026-06-22 00:21:12
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...Bit Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and ...
2026-06-22 00:21:13
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