Work in hard-to-reach areas with power and efficiency. Grind and blend on the arm contact wheel or hard platen surface. Finish and polish from slack of belt in the open section of the arm. High quality construction. Simple attachment to the 3M File Belt Sander makes changing arms fast and easy.
are consumables that you need to replace on a 3m belt sander. They are good quality but still wear out with daily use, a 3m belt sander is the best I can suggest. I've found that spot welds in HSS remove much better than spot weld drills on modern cars and faster, good job 3M! Tip: Always keep a backup copy of this, your 3M belt sander will not work if it is worn out.