Mirka Coarse Cut 2.75" x 16.5" PSA Sanding File Board, 40-364 Series Grit:60 Grit and lint fibers

and lint fibers

Wet‑on‑wet is essential

Ergonomic Grip Design

FLAG's medium viscosity allows for it to be used unfilled or with the incorporation of fillers when fairing putties

Mirka Coarse Cut 2.75" x 16.5" PSA Sanding File Board, 40-364 Series Grit:60 Grit and lint fibersProduct Overview: Mirka Coarse Cut 2. 75" x 16. 5" PSA Sanding File Board (40 364 Series) features a heavily reinforced F weight backing material and Mirka's 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. Convenient pre cut