Tru-Center Expanding Transfer Punch Set
Range ¼" to 11∕16".
- Compact set of 3 takes the place of numerous individual solid punches.
- Each punch expands within its range to pick up the true center holes from ¼" to 11∕16" dia.
- By turning the knurled head, the punch body expands to the perfect fit in the botttom of the hole.
- A light hammer stroke on the top of the center pin provides the desired "Tru-Center" mark