This standard is used for boring bars for internal turning style U with excentric shaft and cutting edge angle 93? These boring bars are to be equipped with indexable inserts of hard metal, ceramics and other cutting materials and are used mainly for internal turning.#,,#
DIN 8025-5:2004 history
2004DIN 8025-5:2004-07 Tool holders for internal turning, with cylindrical shank, for indexable inserts - Part 5: Style U
2004DIN 8025-5:2004 Tool holders for internal turning, with cylindrical shank, for indexable inserts - Part 5: Style U
1970DIN 8025-5:1986 Tool holders for internal turning, with cylindrical shank, for indexable inserts - Part 5: Style U