IMPROVING THE EFFICIENCY OF MILLINGHARDENED STEEL PARTS
Considered the question of increase of efficiency of mechanical processing of extra-hard sur- faces, by replacing two operations: - the provisional performed cutting tool to heat treatment and fin- ishing, usually grinding or polishing performed abrasive tool on the one performed by a cutting tool with a cover and some geometrical features of its edges. It is shown that the cutter with the geometric features of the cutting edges in contrast to the cutter with the usual straight teeth can have a supply of7.5 times more at the treatment of steel hardness HRC65 and have a high resistance, up to 10 kilome- ters edge cutter