I had to sand the inside of a slot. I would normally use 3M's 77 spray adhesive on a piece of random orbital sander disk and adhere it to a blade from my oscillating cutter. I save my dull blades just for that purpose.
The adhesive is messy so I just throw away the blade and sanding disk when I am done.
Last night I was in need of that process but I found that I was out of 3M's 77 adhesive.
I had some dry mounting tissue leftover from my picture framing business. That "tissue" is a thin sheet of paper with wax on both sides. It is used to adhere art to mounting board by heating up a sandwich of art/dry mounting paper/mounting board. The wax melts into the surface of the board and the art and when it cools, it is permanently mounted.
I used that with an iron on the metal blade. It adhered well, and heating it again allowed me to replace the sandpaper. And not messy at all.
If you have easy access to dry mounting paper, consider that as an option for this. The stuff is pricey in the large rolls that I have, but not too bad in 8 x 10 inch sheets.
I would not go out and buy it for that purpose, but if you have it in house, a good produce for this sort of thing.
The adhesive is messy so I just throw away the blade and sanding disk when I am done.
Last night I was in need of that process but I found that I was out of 3M's 77 adhesive.
I had some dry mounting tissue leftover from my picture framing business. That "tissue" is a thin sheet of paper with wax on both sides. It is used to adhere art to mounting board by heating up a sandwich of art/dry mounting paper/mounting board. The wax melts into the surface of the board and the art and when it cools, it is permanently mounted.
I used that with an iron on the metal blade. It adhered well, and heating it again allowed me to replace the sandpaper. And not messy at all.
If you have easy access to dry mounting paper, consider that as an option for this. The stuff is pricey in the large rolls that I have, but not too bad in 8 x 10 inch sheets.
I would not go out and buy it for that purpose, but if you have it in house, a good produce for this sort of thing.