, welding tool widely used for hard alloy welding tool for hard alloy, high hardness, can achieve the most require the use of materials, and other relative material costs are very low, so it is widely used .
YT15 91 hardness for carbon and alloy steel continuous cutting semi refined car and finishing . intermittent cutting when finishing . whirlwind car wire, the semi finish and finish milling, rough and fine hole expansion.
YT14 90.5 hardness suitable for carbon steel and alloy steel uneven surface during continuous cutting roughing , discontinuous cutting is the semi refined car and finishing, the rough milling, casting hole reaming etc..
YT5 89.5 hardness for carbon and alloy steel forgings [including. Rough cutting of the rough surface of the stamping parts and castings. Rough dig, half fine planing, rough milling, etc..
YG6 89.5 hardness suitable for cast iron, non-ferrous metal, heat-resistant alloy, semi finishing machining of titanium alloy and light roughing
YG8 hardness of 89.0 for cast iron, nonferrous metals and alloys, non-metallic materials, uneven surface and intermittent cutting the rough , rough planing, rough milling . General drilling and deep holes, reaming.
YW1 91.5 hardness material for heat-resistant steel, steel strength, stainless steel and alloy steel and other hard steel processing, is also suitable for ordinary steel processing . cast iron
YW2 hardness of 90.5 for stainless steel, semi finishing machining of alloy steel and light roughing.