3M™ Cloth Belt 384F, 60+ XF-weight, 4 in x 90 in, Film-lok, Full-flex Min Qty Order:50 Our 3M™ Microfinishing Film Roll

Our 3M™ Microfinishing Film Roll 372L features micron-graded premium aluminum oxide bonded to a 5 mil polyester film backing to deliver uniform results and meet stringent surface requirements

3M SKU: 7100155337

3M SKU: 7010533168

3M SKU: 7010301242

Cloth backing supports heavy sanding yet frays to expose fresh abrasive

3M™ Cloth Belt 384F, 60+ XF-weight, 4 in x 90 in, Film-lok, Full-flex Min Qty Order:50 Our 3M™ Microfinishing Film Roll3M SKU: 7100235821 Lead Time: ~7 days 3M Cloth Belt 384F is a general purpose aluminum oxide cloth backed belt recommended for metal deburring, general metalworking, and some woodworking applications. It is optimized for use on mild steel and carbon steel, and is also effective on softer metals like aluminum, bronze and brass. Aluminum oxide abrasive mineral offers reliable performance and performs well on many substrates. Choose from grades 36+ to