TOOL FOR SURFACE TREATMENT BY SMOOTHING AND METHOD OF ITS APPLICATION

摘要

FIELD: machine building. ^ SUBSTANCE: tool contains housing and working part with insertion fastened in it. There is a cut on tool working part and in its housing. Height of slot in tool housing is more than height of projection on workpiece. Slot plane passing through insertion of working part is spaced at a distance from insertion axis less than the distance determined by proportion: C=1-0.5sin(R+0,3), where R is radius of insertion working part. ^ EFFECT: providing minimum distance between treated surface of part and its projection. ^ 3 cl, 2 dwg