171 - 180 of 1344
89mm rock drill button bits
Selling leads
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...Button Bit With Fast Penetration For Soft Rock Drilling Drill bits T38-76mm drop center Buttons: front 4x11mm, 1x11mm, gauge: 8x11mm 4 front ...
2026-04-30 00:02:29
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...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, ...
2026-04-30 00:02:29
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...Button Bits Retrac Body With Ballistic / Spherical Tungsten Carbide Inserts T38 Spherical and Ballistic Button Bit T38 76mm Button Bit T38 76mm ...
2026-04-30 00:02:29
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Diameter 89mm T51 Threaded Tungsten Carbide Button Drill KSQ With the top quality of alloy steels and the best carbides made in China, we produce all ...
2024-12-09 20:23:22
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... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used ...
2024-12-09 11:07:30
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.... Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the ...
2026-04-30 00:02:30
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...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, ...
2026-04-30 00:02:29
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...Rock Drill Thread Button Drill Bits For Mining Product Name: High quality R32 tungsten carbide rock drill thread button drill bits for mining ...
2024-12-09 18:41:50
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...valveless model and is competent to operate in harsh conditions dth rock drill bits have four kinds of button type Spherical button : good wearing ...
2024-12-09 10:59:13
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...Button Rock Drill Tools Tungsten Carbide Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-02-10 05:12:44
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