DIN 65227-1992《航空和航天.铣加工用导套》
Guide bushes according to this document are used for surface milling with hand milling machines. They are intended to guide the milling cutter along a profile given by a milling template.
Guide bushes according to this document are used for surface milling with hand milling machines. They are intended to guide the milling cutter along a profile given by a milling template.