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...metal or non-metal solid mineral ore bed Widely applied in core drill with diamond bit or hard tungsten-carbide tipped bit in field of geology, metallurgy, coal mine, hydrological and engineering drilling Us...
Trencher Tungsten Carbide Bullet Teeth C31 C21 Round Shank Bits We can supply all kinds of coal mining bits, flat cutter teeth with sleeves and holders, shearer picks, round shank bits with holders, welding bar...
...bits for Coal Mining / MR30 / MR600 / WC / Cobalt Grade Density g/cm3 Hardness HRA T.R.S MPa Property & Application ISO MR300 15.1 94 1700 Used for non-ferrous and non-metal bore drilling K01 MR600 14.95 90....
Product Description: Retract Button Drilling Tool is a forged tool with ISO9001 certification. It is specially designed for mining and its diameter ranges from 45mm to 152mm. It is packed in a wooden case for c...
...Coal Field Mining Drilling Bits Series. We produced the coal mining series which introduce advanced technology,combined with non-planar diamond layer and carbide interface ,greatly improve the impact resista...
...Coal Field Mining Drilling Bits Series. We produced the coal mining series which introduce advanced technology,combined with non-planar diamond layer and carbide interface ,greatly improve the impact resista...
Coal mining cutter bit Suitable for 30 block Shearer Drum Cutter in Coal mine We are specialized in the design, development, production and sales in the fields of engineering, mining and infrastructure construc...
Hydraulic Conical Shearer Drum Coal Mine Drill Bit Cutter Picks in underground/surface mining M92 series coal mining picks are specialized for surface and underground mining of coal, it is adapted to surface mi...
Coal mining cutter bit Suitable for 30 block Shearer Drum Cutter in Coal mine We are specialized in the design, development, production and sales in the fields of engineering, mining and infrastructure construc...
Hydraulic Conical Shearer Drum Coal Mine Drill Bit Cutter Picks in underground/surface mining M92 series coal mining picks are specialized for surface and underground mining of coal, it is adapted to surface mi...
...Coal Mining, soft, medium hard, and hard rock,blast hole drilling and water well drilling project,Marble quarry or well drilling and other construction ......
...Coal Mining Picks 30mm BG20H,BG25C shank for Underground Mining Outstanding features * high performance& price ratio. * wear-resistant carbide tip for extended tooth life. * strong braze weld for superior ti...
... retention. * specially hardened head for much longer tooth life. * fully ranged products. Advantages * factory, specializing in manufacturing mining cutter bits for more than 10 years. * strong technology, ...
...Coal Mining Picks for Surface Mining Outstanding features * high performance& price ratio. * wear-resistant carbide tip for extended tooth life. * strong braze weld for superior tip retention. * specially ha...
...Coal Mining Picks Quarrying, Surface Mining Outstanding features * high performance& price ratio. * wear-resistant carbide tip for extended tooth life. * strong braze weld for superior tip retention. * speci...
...Coal Mining Picks for Tunnelling Outstanding features * high performance& price ratio. * wear-resistant carbide tip for extended tooth life. * strong braze weld for superior tip retention. * specially harden...
... retention. * specially hardened head for much longer tooth life. * fully ranged products. Advantages * factory, specializing in manufacturing mining cutter bits for more than 10 years. * strong technology,...