1 Level
803 Review
53 Karma
Review on Durable Bi Metal Drilling Aluminum Stainless by Jermaine Munajj
Works well in hole saws
But if you plan to use it in reverse to drill holes in drywall for recessed lighting - no. The mandrel simply unscrews from the saw cup. It is better to buy a solid hole saw. Or use "steel" epoxy on the threads.
Pros
- Use
Cons
- Ugly packaging
