INDEXABLE INSERT

摘要

FIELD: machine building.SUBSTANCE: lines are intersecting in the point located at the distance a from the supporting base of the insert in the range 0.1s?a<0.5s and at the distance b from the insert end face in the range 0.1s?b?s, where s stands for the insert thickness, the lines are made as circular arcs with the curvature Kand Krespectively which are determined according to the stipulated formulas.EFFECT: expansion of manufacturing capabilities.7 dwg