Reaffirmed 2023

NATIONAL FOREWORD

This Indian Standard (Part 4) which is identical with ISO 5611-4 : 2015 ‘Cartridges, type A, for indexable inserts — Part 4: Style J’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on recommendation of the Cutting Tools Sectional Committee and approval of the Production and General Engineering Division Council.

This Indian standard is published in 12 parts. The other parts in this series are:

Part 1 General survey, correlation and determination of dimensions

Part 2 Style F

Part 3 Style G

Part 5 Style K

Part 6 Style L

Part 7 Style R

Part 8 Style S

Part 9 Style T

Part 10 Style U

Part 11 Style W

Part 12 Style Y

The text of ISO Standard has been approved as suitable for publication as an Indian Standard without deviations. Certain terminologies and conventions are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following:

a) Wherever the words ‘International Standard’ appear, referring to this standard, they should be read as ‘Indian Standard’.

b) Comma (,) has been used as a decimal marker, while in Indian Standards, the current practice is to use a point (.) as the decimal marker.