Diamond File 377 GOEI

A commodity high-grade product that arranges diamond of the proper particle grain size firmly in file with proprietary electrodeposition technology to the alloy of the shape necessary for finishing, modification and R removal of various molding die.Provides files of highly precision/strong/sharp edges by rigorous raw material management.Easy to manage and reorder because the commodity name is printed on the grips of file and color coding grips according to granularity.Optimum for grinding hardness and brittle materials such as finishing, modification of various molding die, R removal and grinding of various blades.Also for small diameter hole, chamfer.Grain Size (#):170Shape:Flat(width)4.0 x(thickness)1.4Total Length (mm):175Blade Length (mm):30Handle Shape:Square (4.6 x 2.6mm)Carbon Steel Tools