31 - 40 of 904
tungsten carbide drag bit drilling
Selling leads
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...Tungsten Carbide Inserts Rock Drilling Tools T45 76mm Retrac Drill Bits Our advantages: 1, Adopts superior raw material to produce; 2, Have rich ...
2026-07-31 00:08:35
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Tungsten Carbide Tips coal mining bit / PDC double wing drill bit According to different purposes, drill bits are classified into cemented carbide ...
2024-12-09 19:06:21
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... range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60; Head ...
2024-12-09 20:03:44
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...Tungsten Carbide Button Bit For Small Holes Drilling Taper button bit, as a small hole bit, are used for air leg or hand held jack hammer driller ...
2026-07-31 00:08:35
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Tungsten Carbide Tips coal mining bit / PDC double wing drill bit According to different purposes, drill bits are classified into cemented carbide ...
2026-07-31 00:08:35
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Tungsten Carbide Chisel Drill Bits Cross Drill Bits Broca de cincel Broca cruzada Bottom Broca Product Code System: Tapered Button Bits: BS432-7D-(22)...
2024-12-09 18:01:44
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... Side Retrac Button Bit ST68 Spherical and Ballistic 102 4 4x12,4x12 10x12 35 4 - 9.3 102 4 4x14,2x12 8x14 35 4 - 9.3 110 4 3/8 6x14 ...
2026-07-31 00:08:35
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... tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristi...
2024-12-09 10:51:18
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...Tungsten Carbide Ballistic Top Hammer Button Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard ...
2026-07-31 00:08:35
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Tungsten Carbide Rock Drill Bits Through Reverse Circulation Drilling Bit Description In DTH drilling, the rock drilling bit is a continuation of the ...
2026-07-31 00:08:35
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