Ives
Established Member
If you want to change the disc sander grit thing, you have the throw away the one you take off? You can't just change them as you need to and re-use? Whenever you need to change grits you're just chucking the other one out? They stick on, and the instructions say take it off, throw it away, scrape off excess adhesive, etc. Doesn't sound as useful or economical as I thought it would be.