FIELD: machine engineering. SUBSTANCE: method comprises steps of turning a predetermined profile on a cylindrical part; separating knife blanks from that part; subjecting the knife blanks to heat treatment and grinding them; arranging the knives in longitudinal grooves of the blank and fixing them in the grooves before drawing the profile; performing the heat treatment operation and a profile grinding stage before separation of the knife blanks from the cylindrical part and performing plane grinding after the above mentioned separation. EFFECT: enhanced quality of milling tools, made by such method. 1 cl, 1 dwg
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Authors
Dates
1996-04-10—Published
1991-12-27—Filed