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NBN ISO 494:2021

Cylindrical shank twist drills — Long series

Summary

This document 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.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 06/07/2021
Page Count 14
EAN ---
ISBN ---
Weight (in grams) ---
No products.

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