Rock head Tapered Drill Button Bits consist of mining and tunneling. With higher drilling efficiency, longer service life, better powder-discharge, better wear-resistance and impact-resistance, easier bit-back performance and other advantages, they are widely used in metal mine, quarry, tunneling, hydro-electrical engineering and other working conditions.

Our main products include hard alloy pins, edge block, cheek plate, wear-resistant blocks, sand making machine rotor tip set, back up tip set, distributor plate, tungsten carbide cutting tools, carbide inserts, finish carbide boring head, and more.
We guarantee that we supply customers with leading drilling products by our superior service and effective scheme. Meanwhile, we have been pursuing the goal that we shall do utmost to improve the service life of product, reduce the maintenance cost, and provide a perfect solution.