3M™ Trizact™ Cloth Belt 237AA, A30 X-weight, 4 in x 60 in, Film-lok, Full-flex Discs C-weight paper backing that resists

C-weight paper backing that resists wear during aggressive sanding

3M SKU: 7010310890

3M SKU: 7010329146

3M SKU: 7100211027

3M™ Trizact™ Cloth Belt 237AA, A30 X-weight, 4 in x 60 in, Film-lok, Full-flex Discs C-weight paper backing that resists3M SKU: 7010513329 Lead Time: ~7 days 3M Trizact Cloth Belt 237AA uses proprietary microreplication technology by 3M where micron graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish. Flexible backing for consistent finish over contours. For