- Joined
- Mar 19, 2014
- Messages
- 2,681
If you use a hole saw. You will have a piece of scrap that can be used on another project. The boring bar idea just makes swarf to throw away. If you try the hole saw idea. I would strongly recommend you set it up in a milling machine/drill press or smilliar (much safer). And not try it with an electric/battery hand drill.