NA 121
DIN Standards Committee Tools and Clamping Devices
Project
Tool holders with hollow taper shanks according to DIN 69893-1 - Part 4: Type C, holding fixture for parallel shanks with lateral driving surface - Dimensions
Abstract
This document specifies the dimensions for tool holders, type C, for cylindrical shanks with a lateral drive surface for mounting on the drive spindle of machine tools with tapered hollow shanks in accordance with DIN 69893-1.
Begin
2026-07-07
Planned document number
DIN 69882-4
Project number
12103048
Responsible national committee
NA 121-02-05 AA - Tool holders and machine/tool interface
