ISO-26623-1 › Polygonal taper interface with flange contact surface - Part 1: Dimensions and designation of shanks
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This document 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).
To find similar documents by classification:
25.060.20 (Dividing and tool-workpiece holding devices)
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Document Number
ISO 26623-1:2020
Revision Level
3RD EDITION
Status
Current
Publication Date
Nov. 1, 2020
Committee Number
ISO/TC 29/SC 9