3m 3G-OTH-601556 — Technical Specifications

The 3M 577F Sanding Belt (37 in W x 75 in L) is a high-performance zirconia alumina belt with 120 grit on a YF weight polyester backing, designed for all metals. This 3M product (MPN 60440259061) delivers consistent finishing across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (authorised for FBR, Interpump, Riello, Beckett) anchors trust, but we also source genuine parts from brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.