3M™ Cloth Belt 461F, P100 YF-weight, 4 in x 156 in, Sine-lok 45° Angle Precision Roll Grinding, Single-flex, 50 ea/Case Abrasives Silicon carbide mineral and cork

Silicon carbide mineral and cork particles provide an aggressive cut and a fine finish

and ceramics

Heavyweight cloth backing is especially suited for coarser grades on wide belt and edge sanding applications

fiberglass and metal

Aluminum oxide delivers a fast cut

3M™ Cloth Belt 461F, P100 YF-weight, 4 in x 156 in, Sine-lok 45° Angle Precision Roll Grinding, Single-flex, 50 ea/Case Abrasives Silicon carbide mineral and cork3M SKU: 7100189052 Lead Time: ~7 days 3M Cloth Belt 461F is constructed of sharp silicon carbide abrasive that fractures easily and consistently produces an excellent finish for the duration of the belt life. This resin bonded cloth belt gives you flexibility, durability, and consistent performance for grinding, blending, deburring, and finishing on all metals. Cloth backing provides flexibility. Heat resistant resin coating bonds abrasive to backing