521 - 530 of 1386
r38 button bits rock drilling
Selling leads
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PRODUCT DESCRIPTION Chisel bit is mainly useed for hard rock, cross bit and buton bit are mainly used for fisuralrock tis mainy used for diging into ...
2025-11-21 16:50:54
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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 00:15:38
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...Drill Bit For Small Hole Rock Drillings Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling ...
2024-12-09 20:28:11
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...drill bits air drill hammers and bits QL60 DHD360 SD6 M60 Good Quality DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit ...
2026-06-29 00:15:37
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Competitive advantages and specifications: * This type of bit is well known for its wear resistance on medium-hard to hard rock formations * Featuring ...
2026-06-29 00:15:38
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Competitive advantages and specifications: * This type of bit is well known for its wear resistance on medium-hard to hard rock formations * Featuring ...
2026-06-29 00:15:38
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Competitive advantages and specifications: * This type of bit is well known for its wear resistance on medium-hard to hard rock formations * Featuring ...
2026-06-29 00:15:38
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... Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it ...
2024-12-09 19:00:19
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...Drill Bit High-performance drilling spare parts for rock drilling machines and DTH bits Reverse Circulation Drilling Technology Reverse Circulation ...
2026-06-29 00:15:37
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R25,R28,R32,R38,T38,T45,T51 Thread Crossover Drill CouplingDrill Couplings for Harding Rock Drilling
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Product Information Product Name: Thread coupling sleeve Thread R25,R28,R32,R38,T38,T45,T51 Diameter 35mm-77mm (or 1 3/8 inch to 3 inch) Length 150mm...
2026-06-29 00:15:38
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