Published
This part of ISO 7755 lays down the main dimensions of the cutting part for hardmetal burrs of 60 cone and 90 cone shape and designated by the symbols J and K. Tolerances on the cutting diameter, direction of helix and cut, diameter and length of the cylindrical shank and designation of burrs are dealt with in ISO 7755-1.
PUBLISHED
SRPS ISO 7755-9:2005
90.93
Standard confirmed
Oct 16, 2012