Provide longest life when cutting tougher materialsHigh speed steel cutting edges are hardened to Rc 65-67 to resist heat and wearFlexible backers resist shattering, resulting in safer, longer lasting bladesVacuum heat treating creates harder edge...
Provide longest life when cutting tougher materialsHigh speed steel cutting edges are hardened to Rc 65-67 to resist heat and wearFlexible backers resist shattering, resulting in safer, longer lasting bladesVacuum heat treating creates harder edge...