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Homepage>BS Standards>25 MANUFACTURING ENGINEERING>25.060 Machine tool systems>25.060.20 Dividing and tool-workpiece holding devices>19/30383674 DC BS ISO 26623-1. Polygonal taper interface with flange contact surface Part 1. Dimensions and designation of shanks
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19/30383674 DC BS ISO 26623-1. Polygonal taper interface with flange contact surface Part 1. Dimensions and designation of shanks

19/30383674 DC

BS ISO 26623-1. Polygonal taper interface with flange contact surface Part 1. Dimensions and designation of shanks

CURRENCY
LANGUAGE
English
Standard number:19/30383674 DC
Pages:16
Released:2019-04-17
DESCRIPTION
This standard 19/30383674 DC BS ISO 26623-1. Polygonal taper interface with flange contact surface is classified in these ICS categories:
  • 25.060.20 Dividing and tool-workpiece holding devices

This part of ISO 26623 specifies dimensions for polygonal taper interfaces with flange contact surface — Polygon-shanks for automatic and manual tool exchange to be applied on machine tools (e. g. turning machines, drilling machines, milling machines and turn/milling centres as well as grinding machines). A range of shank sizes is specified.

These shanks incorporate a grooved flange to enable automatic tool exchange. The clamping can be realized by a circular groove using clamping segments or internal screw threads using centre-bolts.

The torque is transmitted by form lock (polygon).


This product includes: