IS 4296 : Part 2 : 2024 Tools for Pressing - Punches - Part 2 Punches with Cylindrical Head and Straight or Reduced Shank
1 SCOPE
This standard covers the basic dimensions and tolerances, in millimeters, of punches with cylindrical head and straight or reduced shank for normal and heavy loads. Cylindrical head punches with straight and reduced shank are standardized in round, oblong, square, rectangular, rectangular with radius and edge ground shapes. These punches are available with shank diameters, D1, from 1 mm to 32 mm.
2 REFERENCES
The standards given below contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the edition indicated were valid. All standards are subject to revision, and parties to agreement based on this standard are encouraged to investigate the possibility of applying the most recent editions of these standards:
| IS No. | Title |
| IS 2102 (Part 1) : 1993/ISO 2768-1 : 1989 | General tolerances - Part 1 Tolerances for linear and angular dimensions without individual tolerance indications (third revision) |
| IS 15300 : 2016/ISO 8695 : 2010 | Tools for pressing - Punches - Nomenclature and terminology (first revision) |