171 - 180 of 261
11degree tungsten carbide button bits
Selling leads
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... rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, ...
2025-07-24 00:21:30
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... and flushing holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat ...
2025-06-21 00:32:40
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...,hardness and toughness satisfies the most demanding applications – but working with such high stresses, inserts and buttons are more subject to ...
2025-07-24 00:21:31
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...: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60 2) Alloy steel:45CrNiMoVa 3) Suitable carbide tips:YK05 4)Technology:hot-pressing or
2025-06-21 00:36:23
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36mm Tapered Button Bit with Spherical Button for Tunneling Description: Taper drill bits are made by high quality alloy steel bar and tungsten ...
2025-07-24 00:21:31
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...Button Bit 38mm 11 Degree Description: Tapered drill bit work with the pneumatic rock drill and tapered drill rod together, to carry out drilling ...
2025-07-24 00:21:30
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...Button Bit Description: Rock drilling tools factory ProDrill manufactures rock drill bits: R32, T38, T45, T51, GT60 Threaded Button Bit is the most ...
2025-06-21 00:37:09
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...Button Bit Description: Rock drilling tools factory ProDrill manufactures rock drill bits: R32, T38, T45, T51, GT60 Threaded Button Bit is the most ...
2025-06-21 00:37:07
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... tunnel quarry national defence stone project etc. Product Feature: We can design and manufacture according to customers' samples or drawings ...
2025-07-24 00:21:31
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SPM65 Tungsten Carbide DTH Drill Bit 66mm Diameter Rock Drilling Tool Product Information SPM65 Tungsten Carbide DTH Drill Bit: Matching for SPM65 ...
2025-06-21 00:32:54
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