IS 402 : 1990 Cold Chisels - Specification

1 Scope

1.1 This Standard covers the dimensions and other requirementsfor the following types of cold chisels intended for cold cuttingof metals by hand use only:

a) Flat cold chisels;

b) Cross-Cut cold chisels;

c) Diamond-Cut cold chisels; and

d) Half-round nose cold chisels.

2 References

IS 841 :1983Steel hammers

IS 1570 :1961Schedules for wrought steels for generalengineering purposes

IS 1570 : Part 2 :1979 Carbon steels (unalloyed steels)

IS 2500 : Part 1 :1973 Sampling inspection tables :Part 1 Inspection by attributes and by count ofdefects