Mirka Coarse Cut 2.75" x 16.5" PSA Sanding File Board, 40-364 Series Grit:60 Grit FLAG's medium viscosity allows for

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

The long-life brushless electric motors of the new Mirka DEROS II models effortlessly get through demanding sanding jobs

Wet‑on‑wet is essential

loved by professionals

Use heat gun or propane blow torch in back-and-forth motion 6" above surface to eliminate any surface air bubbles

Mirka Coarse Cut 2.75" x 16.5" PSA Sanding File Board, 40-364 Series Grit:60 Grit FLAG's medium viscosity allows forProduct 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