Forney 71669 Aluminum Oxide 50-Grit 13,300 RPM Adhesive Sanding Disc 4.5 in.
Grit: 50 Grit. Grit Range: 40 to 60 Grit. Product Type: Resin Fibre Sanding Disc. Material: Aluminum Oxide. Paint And Paint Supplies. Product Type Range: Power Sanding Accessories. Maximum revolutions per minute (RPM): 13,300 rpm.
Norton 7660704059 150-Grit Aluminum Oxide Fine Hook & Loop Sanding Disc 5 in.
The open coat, water-based stearate No-Fil coating and vacuum holes help resist loading to ensure durability. Select the A290 vacuum disc for fine grit dry sanding and finishing applications involving aluminum, composites, fiberglass and wood.