Rule 2474. If unitized tooling is used, the opening between the top of the punch holder and the face of the slide or striking pad shall be safeguarded as prescribed in the provisions of R 408.12421 to R 408.12464.
Mich. Admin. Code R. 408.12474
Rule 2474. If unitized tooling is used, the opening between the top of the punch holder and the face of the slide or striking pad shall be safeguarded as prescribed in the provisions of R 408.12421 to R 408.12464.
Mich. Admin. Code R. 408.12474