3M™ Microfinishing Film Belt 372L, 20 Mic, 4 in x 38 in
$457.71
50 Pieces Per Case
$9.15 Per Piece
Enter # of Cases
Our 3M™ Microfinishing Film Belt 372L is designed to help you get the finest finish possible, and is available in a wide variety of forms. It features micron-graded aluminum oxide abrasive bonded to a durable polyester film backing to produce a fast cut-rate and uniform finish on composites, plastic, fiberglass and metal.