271 - 280 of 1833
spherical rock drill bits
Selling leads
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...Drill Rod Button Drill Bit Product Specification Product H25 Button bit Diameter 38mm Buttons 2x7mm,5x9mm Flushing hole No. Front 1, Side 1. Weight ...
2026-06-20 00:21:37
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...tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face ...
2024-12-09 10:43:16
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...bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). ...
2024-12-09 18:22:59
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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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...Rock Drilling Thread Button Bit KSQ threaded buttonbits offers leading strength and penetration rates in the industry for more productivity, ...
2026-06-20 00:21:38
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...bit for granite hard rock drilling semi-ballistic Product Description Retrac button bits dvantages: 1.superior alloy steel and tungsten carbide. 2...
2026-06-01 09:58:05
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... that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and ...
2026-06-20 00:21:38
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...rock drill bits T38 64mm 2 . 5 " Button Drill Bit 4 holes Rock Drilling Tools button 8 * 10 , 5 * 9mm Product Name: Thread Button bits Description: ...
2024-12-09 18:56:38
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...formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configurati...
2026-06-20 00:21:38
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...Drill Bit T38 115mm Diameter With Oblique Body For Quarrying Top hammer Drill bits The top hammer rock drilling bit is mainly used for blasting ...
2026-06-20 00:21:38
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