https://go.askthebuilder.com/NewsletterSignupNow Tim Carter, of AsktheBuilder.com, demonstrates how to cut perfectly round holes in thin metal using metal hole punch tools sometimes called knockout punches.
Sign up NOW for Tim’s FREE weekly newsletter at: https://go.askthebuilder.com/NewsletterSignupNow
Discover more information on small hand tools at askthebuilder.com:
https://www.askthebuilder.com/hand-tools-power-tools/
https://www.askthebuilder.com/tile-grout-removal-tools/
https://www.askthebuilder.com/top-five-tools/
Post time: Jul-15-2017