YA552LG Uncoated: Suitable for processing copper,aluminum,cast copper and other metal materials;

YP552LG AlTiN: Suitable for steel, alloy steel, carbon steel, tool steel and other materials within HRC55.

YP602LG AlTiSiN: Suitable for steel. alloy steel, carbon steel. stainless steel. tool steel. Quenched andtempered steel, cast iron plastic mold, and other materials within HRC60.

Applicable Machine Tools：CNC machining centers, engraving machines, engraving machines and other high-speed machines