181 - 190 of 293
t38 tungsten carbide button bits
Selling leads
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:33:01
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:33:02
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.... And the use of retrac bits minimize the loss of impact energy during transmission. In addition, the advanced button fixing technology makes the ...
2025-08-01 00:14:19
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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, ...
2025-08-01 00:14:19
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...Button Bit for Hard Rock Drilling Description: Tapered drill bit work with the pneumatic rock drill and tapered drill rod together, to carry out ...
2025-08-01 00:14:19
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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 ...
2025-08-01 00:14:20
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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 ...
2025-08-01 00:14:20
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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 ...
2025-08-01 00:14:19
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... tunnel quarry national defence stone project etc. Product Feature: We can design and manufacture according to customers' samples or drawings ...
2025-08-01 00:14:20
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