731 - 740 of 1345
rock button bits 76mm
Selling leads
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...Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts superior material to manufacture, they can be ...
2026-05-03 00:02:39
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...Bits T51 Retrac For Borehole Drilling Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-05-03 00:02:40
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... used in large-scale open pit mining, quarry and other large-scale construction projects. Different face style makes DTH bits suitable for various ...
2026-05-03 00:02:39
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... used in large-scale open pit mining, quarry and other large-scale construction projects. Different face style makes DTH bits suitable for various ...
2026-05-03 00:02:39
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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 ...
2026-05-03 00:02:39
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...choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different ...
2024-12-09 11:01:47
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...Bits Describtion Advantages of Sinodrlls top hammer: 1.Top quality alloy steel; 2.Best element six carbides and Timken steel; 3.Hot-press carbide ...
2026-05-03 00:02:40
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...bit is mainly useed for hard rock, cross bit and buton bit are mainly used for fisuralrock tis mainy used for diging into mine laneway and ...
2025-11-21 16:50:54
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Product Description Self drilling anchors can overcome the problems of difficult to drill holes in loose and broken soil. It can realize stabilization ...
2025-12-22 00:55:22
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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). ...
2026-05-03 00:02:40
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