Brief Description: Punch 2" Hole for Heat Valve; Debur
I purchased a set of Greenlee punches off Ebay a few days ago and they finally arrived today. I used the 2" punch to create a hole in the firewall for the heat valve. These punches are great! I initially tried cutting this hole with a hole saw but all I succeeded in doing was creating a lot of heat and sparks. The Greenlee punch popped a perfect hole with just a few turns of the ratchet. Once the hole was punched, I deburred it so I wouldn't cut myself on the sharp stainless steel edge.
