501 - 510 of 714
domed reaming rock button bits
Selling leads
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...Bit Rock Tools Drilling Equipments spare parts Product Characteristic: 1. Button bit taper angle: 7°,11°,12° 2. Length: 50/55/71/80 mm 3. Diameter: ...
2024-12-09 18:19:07
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...very abrasive drilling conditions Ballistic Button Characteristics: 1.Fast Penetration 2.Best suited for soft rock 3.10000-20000PSI(70 to 140Mpa) 4...
2026-06-19 00:11:48
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... in mining, tunneling, quarrying, construction and civil engineering project. Specifications Item Bit Dia. Buttons (mm) Flushing Holes Weight Part ...
2026-06-19 00:11:48
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... carbide inserts that is known to have strong configuration against carbide fracture. • Recommended for eliminating hole deviation • Widely used ...
2024-12-09 18:22:59
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-06-19 00:11:48
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...Bits For Rock , Rock Drilling Tools Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-06-19 00:11:48
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...Bits , T51 Mining and Stone Drilling Tools Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2026-06-01 09:58:10
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...button drill bit 64mm 76mm 89mm 102mm Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2026-06-19 00:11:48
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...bit T38 76mm with Flat flower,Ballistic Carbide Inserts and gold Thread Button bit is well known for its high wear resistance on medium-hard to ...
2024-12-09 18:51:21
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...button drill bit 64mm 76mm 89mm 102mm Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2026-06-19 00:11:48
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