Lot of 10 3M sanding belts. Not the whole box of 20. Just 10.
Made in the USA by 3M
3M coated 340D sanding belt uses aluminum oxide as the abrasive material. 3M incorporates this aluminum oxide material into the sanding belt forming a grit of P100. This particular 3M sanding belt is 6 in wide by 132 in long. This abrasive is on a cloth backing, X weight.
P100 grit
3M series: 340D
6” width x 132” length
X Weight cloth backing
Aluminum oxide grain abrasive
Open coat type