You are bidding on a 6 pc Hollow Punch Set .
High Carbon Steel - Heat treated
For leather,gaskets,plastic,rubber,vinyl,paper,etc.
Full Hardened
Make clean and accurate holes
Knurled bodies for a secure grip
Precision ground flutes and cutting edges
3/8" , 7/16" , 1/2" , 9/16" , 5/8" , 3/4"