221 - 230 of 1693
tungsten carbide drill bits
Selling leads
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...Tungsten Carbide Inserts In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ...
2026-06-20 00:21:38
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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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... Specification THREADED ROCK DRILLING TOOLS - R28 Drill Bit Diameter Buttons and Size (mm) Flushing hole Weight Part Number mm inch Front Gauge ...
2024-12-09 18:36:59
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2026-06-20 00:21:37
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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 ...
2026-06-20 00:21:37
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... that serve mining, construction, tunneling and quarry projects around the world. Our MIROC Rock Drilling Tools product line is the result of years ...
2024-12-09 10:57:05
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...Drilling 45 Mm Button Drill Hard Rock Bit Ability, longer service life, better wear-resistance and impact-resistance performance, they are widely ...
2024-12-09 18:41:50
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...Tungsten H25 Carbide Drill Button Bits Dia 45mm For Small Hole Drilling Product Specification Product H25 Button bit Diameter 45mm Buttons 9x8mm...
2024-12-09 19:10:59
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Carbide rock drill bits 3 inch Threaded Button Rock Drill Bits T45 Retrac Rock Bit for Pneumatic Rock Drilling Product Name: Thread button bits ...
2026-06-20 00:21:38
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