International Standard
ISO 26623-1:2020
Polygonal taper interface with flange contact surface — Part 1: Dimensions and designation of shanks
Reference number
ISO 26623-1:2020
ISO 26623-1:2020
Edition 3
2020-11
2020-11
© ISO 2024
International Standard
Abstract
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).
General information
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Status: PublishedPublication date: 2020-11Stage: International Standard published [60.60]
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Edition: 3Number of pages: 14
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Technical Committee :ISO/TC 29/SC 9ICS :25.060.20
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Life cycle
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Previously
WithdrawnISO 26623-1:2014
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Now
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