Coated Tungsten Steel Milling Cutter

D10*25*D10*75L
Made of hard tungsten steel alloy raw material and produced by German Walter machines, it has high toughness and precision, ball head contour, high R contour, high toughness and wear resistance of the coating, unique helix angle, longer cutting edge, smoother discharge and better rigidity. It is suitable for finishing and semi-finishing of mold steel before heat treatment (below 55HRC) to pre-hardened steel, 45 steel and ordinary steel.