Automatic Center Punch 5 Inch Spring Loaded Center Punch Adjustable Tension Punch Tool for Metal Wood Glass Plastic(2 Pack)

Great for round tude and pipe.

This an excellent little tool to have for accurate marks when measuring compared to a pencil or marker. As for making an indentation for drilling, yes this will make a fairly decent mark in wood, especially anything soft of course and it does help guide the drill bit. But… for metal drilling you’ll need a much stronger punch for guiding a drill bit. Just use a regular center punch with hammer.