BS ISO 1641-1:2016 specifies the general dimensions of the following milling cutters with plain
cylindrical, flatted cylindrical and threaded shanks:end mills, flat-ended or ball-nosed - standard series and long series;slot drills - short series and standard series.The dimensional characteristics of cylindrical shanks are in accordance with ISO 3338-1, ISO 3338-2
and ISO 3338-3.NOTE These same milling cutters with Morse taper shanks having a tapped hole are dealt with in ISO 1641-2,
those with 7/24 taper shanks in ISO 1641-3.This part of ISO 1641 does not apply to solid hard metal end mills and slot drills.Cross References:ISO 3338-1ISO 3338-2ISO 3338-3ISO 1641-2ISO 1641-3ISO 11529ISO 13399All current amendments available at time of purchase are included with the purchase of this document.