341 - 350 of 358
t51 115mm dth button bit
Selling leads
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Ballistic Mining Drill Bit / Drilling and Blasting Threaded Drill Bits Description Button bit is well known for its high wear resistance on medium...
2026-06-30 00:28:56
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R32 T38 T45 T51 ST58 ST68 Rock Dome Reamer Button Drill Bit For Tunneling And Mining Description Reaming bits were widely used in quarrying or mining ...
2026-06-30 00:28:56
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... blow tube. BR1 DTH Hammer Structure BR1 Hammer And Bit Technical Parameters BR1 Series DTH Hammer Features Valved air distribution hammer BR1 ...
2026-06-30 00:28:56
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-06-30 00:28:56
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... the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless ...
2024-12-09 20:03:44
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...Dth rock drill bits are in different sizes ranging from 3" to 12". Dth rock drill bits are available in valveless model and is competent to operate ...
2024-12-09 11:00:45
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...drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on ...
2026-06-30 00:28:56
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...drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on ...
2026-06-30 00:28:56
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... in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, ...
2026-06-30 00:28:56
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...drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on ...
2026-06-30 00:28:56
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