271 - 280 of 591
diameter 76mm threaded button bit
Selling leads
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...Front 1, Side 1. Weight 0.33 KG Color Green (customized according to customer needs) Tapered Rock Drill Bits we have three types: taper chisel bit, ...
2024-12-09 18:22:24
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...bit Diameter 33mm Buttons 2x7mm,4x7mm Flushing hole No. Front 1, Side 1. Weight 0.29 KG Color Green (customized according to customer needs) ...
2026-06-29 00:15:38
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... inserts (tungsten carbide buttons) embedded into the bit body for enhanced durability and cutting efficiency in hard rock formations. "Q7...
2026-06-29 00:15:38
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...bit Diameter 51mm Alloy 14x8mm Flushing hole No. Front 1, Side 4 Weight 1.1KG Color Glod (customized according to customer needs) Miroc R25 Cross ...
2024-12-09 18:55:12
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Product Description 1. Application: The thread drill bits are widely used in metallurgy mine, geological exploration, water conservancy construction, ...
2026-06-29 00:15:38
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Diameter 32mm - 5 Tip And 36mm With 6 Tip Rock Drill Bits For 7 Degree Drill Rod Tapered equipment affords drillers the ability to change drilling ...
2024-12-09 11:07:30
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-06-29 00:15:37
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...-130mm DTH Hammer Drill Button Bit for Water Well Drilling The QL50-130mm DTH (Down-the-Hole) drill bit is an industrial-grade drill designed ...
2026-06-29 00:15:38
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Product Description: The Retractable Drill Bit is a versatile and durable tool designed for a wide range of drilling applications. As part of the ...
2026-06-29 00:15:38
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Friction welded DTH Drill Pipes used for Water well drilling in mine and construction In DTH drilling, the rock drilling bit is a continuation of the ...
2026-06-29 00:15:38
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