... USES:Drill, cut teeth, turning, planer knives, chisel bit tools, measuring tools, cutting tool, king kong, stone blades, serrated, carbide cutting ... manual twist drill, pliers, wrench, screw and other kinds of tools heat treatment; Gear, wheel machine, such as gave parts, ... , gear, auto parts machine, bed guide quenching; Metal thin tape annealing; A few precious metal melting; Cable heat pipe: coated ...