3M™ Trizact™ Cloth Belt 237AA, A100 X-weight, 4 in x 90 in, Film-lok, Full-flex, 50 ea/Case Min Qty Order:50 C-weight paper backing resists tearing

C-weight paper backing resists tearing and supports aggressive sanding with extra durability compared to lighter weight paper backings

Aluminum oxide mineral is durable

A-weight light paper backing is suitable for lightweight sanding and finishing

buffs and compounds

3M™ Trizact™ Cloth Belt 237AA, A100 X-weight, 4 in x 90 in, Film-lok, Full-flex, 50 ea/Case Min Qty Order:50 C-weight paper backing resists tearing3M SKU: 7000120321 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