GSO ISO 239:2013
ISO 239:1999
Gulf Standard
Current Edition
·
Approved on
09 September 2013
Drill chuck tapers
GSO ISO 239:2013 Files
English
4 Pages
Current Edition
Reference Language
OMR
20.35
GSO ISO 239:2013 Scope
This International Standard lays down the dimensions of drill chuck tapers and includes two distinct types :
a) Morse taper type;
b) Jacobs taper type.
It includes, for each type of taper, a table giving the dimensions
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