heady 0 Report post Posted January 12, 2005 (edited) Martin Electronics sells punches for round holes etc. But they cost approx $60 for each size. What you are supposed to do, is to drill a small hole and thread a screw on one end of the punch thru the hole. Put the other side of the punch on the other end of the screw and tighten the screw which brings the two halves of the punch together and punches out the metal. Oh, they also have a kit with different sized round punches. Looks like I got suckered into paying too much for my nibbler. $15? Where? I have never seen it at any hardware shop before this. Edited January 12, 2005 by heady Share this post Link to post Share on other sites