771 - 780 of 1340
76mm dth rock drill bit
Selling leads
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Drifting and Tunneling Tools Reaming Bit 12° Pilot Adapter 12° R32 Product specifications: Reaming Bit 12° Drill Bit Diameter, mm No x Button Diameter ...
2026-06-30 00:28:56
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...underground mines, and constructing service holes. Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot ...
2026-06-30 00:28:56
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...DTH Downhole Drilling Tools Tungsten Carbide Inserts DTH460 Description For use on DTH460 Hammer Spare Parts Color: Based on Customer requirements ...
2024-12-09 10:43:31
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...Drill Bit Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle changing formations 3. Tri ...
2026-06-30 00:28:56
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Taper 12 Degree 34mm 38mm Button Bit Used In Drifting And Tunneling Tapered equipment affords drillers the ability to change drilling bits whilst ...
2024-12-09 18:57:44
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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 ...
2026-06-30 00:28:56
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Product Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ...
2024-12-09 23:38:19
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Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive ...
2026-06-30 00:28:56
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Mining Top Hammer Drilling Carbide Thread Type T38 T45 T51 ST58 ST68 Drill Bits Describtion Advantages of Sinodrlls top hammer: 1.Top quality alloy ...
2026-06-30 00:28:56
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... compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. . Type ...
2026-06-30 00:28:56
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