211 - 220 of 1123
127mm carbide button bits
Selling leads
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...rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong ...
2026-06-21 00:28:35
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... inserts (tungsten carbide buttons) embedded into the bit body for enhanced durability and cutting efficiency in hard rock formations. "Q7...
2026-06-21 00:28:35
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...76mm Tungsten Carbide Thread Button Bit Designed for hard rock underground mining, tunneling, and quarrying applications, this button bit delivers ...
2026-06-21 00:28:35
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... carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes. Product DTH Button Bits ...
2026-06-21 00:28:35
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... priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed bearings; extremely high quality tungsten ...
2026-06-21 00:28:35
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...t is known to have strong configuration against carbide fracture * Widely used drifting and tunneling * Bit face design is ideal for medium-hard to ...
2026-06-21 00:28:35
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...t is known to have strong configuration against carbide fracture * Widely used drifting and tunneling * Bit face design is ideal for medium-hard to ...
2026-06-21 00:28:35
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...t is known to have strong configuration against carbide fracture * Widely used drifting and tunneling * Bit face design is ideal for medium-hard to ...
2026-06-21 00:28:35
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...Button Bit 152MM T51 For Mining And Tunnel Hard Rock Drill Bits Detailed Product Description This type of bit is used for making large cut holes in ...
2026-06-21 00:28:35
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...Button Bit Specifications: Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm foot Front Gauge Angle Front Side Spherical and ...
2026-06-21 00:28:35
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