ICS 25.100.30                          PGD 32

1. Scope

This standard covers the dimensions and requirements for machine chucking reamers with morse taper shanks.

2. REFERENCES

The following standards contain provisions, which, through reference in this text, constitute provision of this standard. At the time of publication, the edition indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of the standards indicated below:

919 Part 2 : 2014 /ISO 286-2 : 201 Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes: Part 2 Tables of standard tolerance classes and limit deviations for holes and shafts (second revision)

1715 : 2002 Self-holding tapers - Dimensions (third revision)

5443 : 1994 High speed steel reamers - Technical supply conditions (second revision)

7778 Part 2 : 2003 Small tools sampling inspection procedures: Part 2 Reamers (First revision)

10719 : 1983 / ISO 1302 : 1978 Method ofindicating surface texture on technical drawings