ISO 494:2017

International Standard   Current Edition · Approved on 24 February 2017

Cylindrical shank twist drills — Long series

ISO 494:2017 Files

English 6 Pages
Current Edition
20.31 BHD

ISO 494:2017 Scope

ISO 494:2017 specifies the dimensions of cylindrical shank twist drills having working lengths in the long series.

The cylindrical shank jobber and stub series drills and Morse taper shank drills are given in ISO 235.

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