A simple way to make thread taps from bolts of screws using an angle grinder.
http://woodgears.ca/thread_taps


To address some hostile comments:

Don't have the tools to make one? For less than the cost of one "wood whisperer thread tap" you can buy an angle grinder and make one, assuming you already have a saw, a drill, and a piece of wood and a screw.

But people have been using metal taps on wood for ages, I'm trying to counter the recent idea that you need extra special expensive taps for wood. Keep woodworking accessible.

But if this video bothers you, please unsubscribe from my channel. I'm not there to please you, and I won't miss you. Cause I like it edgy :)