11 - 20 of 1597
r51 anchor drill bits
Selling leads
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...Drilling Tool And Equipment Coal Mining Drill Bits Specifications: 28mm,32mm,42mm,43mm coal mining tool We can manufacture all kinds of bits and ...
2024-12-09 10:55:03
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... service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and ...
2024-12-09 18:41:50
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... face/flat face bit 3. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 4. Drill ...
2026-07-06 00:14:03
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...Drill Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear...
2026-07-06 00:14:04
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...Drilling Bits 27mm - 32mm with Tungsten Carbide Insert We can manufacture all kinds of bits and shells according to customer's special requirement. ...
2024-12-09 10:55:03
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... requirement. Advantage: 1.coal mining tool,coal mine drill bit 2.low price and supreme quality 3.manufacturer 4.Certified by ISO9001 Product ...
2026-07-06 00:14:03
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...,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring ...
2026-06-01 09:58:05
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... and impact-resistance performance, widely used in tunnels, underground mining, open-pit mining, anchoring and other large construction projects. ...
2026-07-06 00:14:04
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...Drill Bit Description Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life...
2026-07-06 00:14:04
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... service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and ...
2026-07-06 00:14:04
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