ISO 235:2016

ISO 235:2016 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.

Status : Published

Publication date : 2016-11
Edition : 3

Number of pages : 20
Technical Committee
:
ISO/TC 29/SC 9

Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces
ICS :

25.100.30

Drills, countersinks, reamers

	Format	Language
std 1 pdf 118	PDF
std 2 paper 118	Paper

Please note that paper format is currently unavailable.

A standard is reviewed every 5 years

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