Mirka Coarse Cut 5" Solid PSA Sanding Discs, 40-332 Series

Product Overview: Mirka Coarse Cut 5" PSA Solid Sanding Discs (40-332 Series) features a heavily reinforced F-weight backing material and Mirka Progressive Bond™ dust binding technology making it ideal for all kinds of coarse sanding work. Flexible on round surfaces, excellent edge wear resistance and minimal clogging. Especially suited for use within the automotive, marine, composite, metal and wood working industries.  Features sticky-back PSA backing for use with 5" smooth vinyl face backup pads. Sold 50 discs per box for 36, 40, 60 grits and 100 discs per box for 80 grit.  Features and Benefits: Ideal for all kinds of coarse sanding work Heavy duty reinforced F-weight backing material Flexible on curved surfaces Excellent edge wear resistance Minimal clogging 5" size Sticky PSA backing material Suitable Materials: Aluminum / steel / mild steel / carbon steel / stainless steel / cast iron Hardwood / soft resinous wood MDF / HDF / chipboard Paint stripping and removal Lacquers Plastics / synthetic materials Glass fiber / composite Technical Specifications: Grain: Aluminum oxide Bonding: Resin over resin/Progressive Bond™ Backing: Specially reinforced F-weight paper  Coating: Semi open Color: Maroon Grit range: 36 to 80 PSA (sticky-back) Size: 5"  Quantity: 50 discs per box for 36, 40, 60 grits and 100 discs per box for 80 grit