ISO 235
Parallel shank jobber and stub series drills and Morse taper shank drills
| Organization: | ISO |
| Publication Date: | 1 November 2016 |
| Status: | active |
| Page Count: | 26 |
| ICS Code (Drills, countersinks, reamers): | 25.100.30 |
scope:
This document specifies the dimensions of the following three types of drills:
a) parallel shank drills, stub series;
b) parallel shank drills, jobber series;
c) Morse taper shank drills.
It comprises, for each type of drill mentioned above, three tables giving, respectively:
a) the dimensions in millimetres;
b) the dimension in inches;
c) the corresponding lengths, in millimetres and in inches, set out as functions of diameter steps.
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