Advanz CS is a carbide tipped blade with teeth ground from high quality micro-grained carbide cylinders welded to a tough, ductile backing material. They have a 20º negative tooth tip rake angle for increased strength to penetrate high hardness materials while providing resistance to fatigue, shock and wear. They are ideal for cutting induction hardened chrome shafts, linear bearing shafts and case hardened materials to HRc 65.