Carbide cutting tools tips YG11C for button bits 

YG11C is belong to WC-Co carbide. It is a refractory metal hard compounds and bonded metal through powder metallurgy made of an alloy material. Because of high wear-resistance and impact tougness, YG11C is widely used in coal cutting bullet teeth and tunnel boring bullet teeth, DTH drilling tool bit producing.                                                                              Our tungsten carbide brand table with internation standard We supply carbide tips with spherical, conical, parabolic, flat top, flat cone, wedged, side wedged, spoon, sharp claw, auger tip…