International Organization for Standardization (ISO)
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ISO 10071-2:2005
Scope
This part of ISO 10071 specifies interchangeability dimensions and tolerances, in millimetres, for ball-lock punches for heavy duty.
It is applicable to ball-lock punches with shank diameter sizes from 10 mm up to including 40 mm, in round, square, rectangular and oblong shapes, for punching holes in steel sheets or other materials the thickness of which is less than 8 mm.
This part of ISO 10071 also gives examples related to materials and hardness, and specifies the designation of ball-lock punches for heavy duty.
ISO 10071-2:2005 Referenced Document
ISO 2768-1:1989 General tolerances; part 1: tolerances for linear and angular dimensions without individual tolerance indications
ISO 8695:1987 Tools for pressing; Punches; Nomenclature and terminology Bilingual edition
ISO 10071-2:2005 history
2005ISO 10071-2:2005 Tools for pressing - Ball-lock punches - Part 2: Ball-lock punches for heavy duty