281 - 290 of 1345
rock button bits 76mm
Selling leads
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... using the same drilling rod for small hole drilling. Button bits are cost-effective on medium to hard rock formations, offering faster penetration ...
2026-05-01 00:02:52
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... bits, including location, number and shape of the button. R32 thread button bits are a common tool in mining, construction or geological ...
2026-05-01 00:02:53
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195-305 mm DTH high air drill bits 8inch with the model DHD380,COP84,M80,SD8,QL80 8'' High Air Pressure DTH Button Bit Specification 8'' High Air ...
2026-05-01 00:02:53
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...Rock Drill Bits KSQ provides top hammer equipment for every application, such as underground mining and tunneling, surface mining and quarries, ...
2024-12-09 19:51:33
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Product Description KSQ tapered bits are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese leading ...
2026-05-01 00:02:53
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Atlas Copco Rock Drill Tungsten Carbide 152mm 165mm Dth Button Bit Drill Bit Series Bit Dia (mm) Gauge Buttons Front Buttons Weight(Kg) Cop32 85 6×φ14 ...
2024-12-09 18:35:52
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... Front Gauge Angle Front Side ST58 Button Drill Bit Spherical and Ballistic 89 3 ½ 6 x 12 8 x 12 35 2 1 4.1 89 3 ½ 6 x 13 8 x 13 35 2 1 4.1 89 3 ½ ...
2024-12-09 18:56:54
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...Button Bits Dia 45mm For Small Hole Drilling Product Specification Product H25 Button bit Diameter 45mm Buttons 9x8mm,6x9mm Flushing hole No. Front ...
2024-12-09 19:10:59
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...Rock Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa ...
2026-05-01 00:02:52
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...from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration ...
2026-05-01 00:02:53
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