Parallel shank jobber and stub series drills and Morse taper shank drills

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Main informations

Collections

National standards and national normative documents

Publication date

January 2002

Number of pages

17 p.

Reference

NF ISO 235

ICS Codes

25.100.30 Drills, countersinks, reamers

Classification index

E66-062

Print number

1 - 16/03/2006

International kinship

ISO 235:1980

Replaced standards (3)

NF E66-061

January 1969

Standard Cancelled

Parallel shank twist drills, stub series.

NF E66-071

December 1977

Standard Cancelled

Morse taper shank twist drills. Jobber series. Standard shank and oversize shank.

NF E66-067

December 1977

Standard Cancelled

Parallel shank twist drills. Jobber series.

Standard replaced by (1)

NF ISO 235

January 2017

Standard Current

Parallel shank jobber and stub series drills and Morse taper shank drills

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.

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