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Surface mining tools


Category :

Mining&Foundation Drilling Pick


Description:

The tooth body is made of high quality cold extrusion 42CrMo. Numerical control lathe processing ensures consistent size. With special heat treatment process of 40-45 degrees, its surface is almost no oxidation, tooth head using is quenching process, its hardness doesn't reduce. Production of cemented carbide by formal domestic companiesYG11C, stable quality can accord customer needs to add welding wear-resisting layer, hardness reaches more than 65 degrees.


Key words :

Surface mining tools


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Trenching tools

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