3M™ Premium Automotive Sandpaper, 3-2/3 in x 9 in, 320 Grit, 5 Sheet/Pack, 6 Pack/Case

3M™ Precision Shaped Grain Sandpaper is a premium abrasive sheet that is built specifically for hand sanding on jobs such as shaping auto body filler or putty. 3M Precision Shaped Grain is designed with sharp, angular structures that continuously fracture to form sharp points and work harder as you sand. As a result, 3M's Precision Shaped Grain sandpaper lasts 5X longer than conventional 3M abrasives.

SMOOTH BONDO® GLAZING AND SPOT PUTTY - 320 GRIT is great for smoothing and refining glaze and spot putty CUTS FAST - Combination of minerals and materials makes auto body sanding faster and easier LASTS LONGER - Coarse aluminum oxide mineral last 2.5X longer than conventional 3M sandpaper CLOG RESISTANT SHEETS - Unique 3M mineral blend resists clogging and loading meaning less dust removal SUPER STRONG ABRASIVE - 3M's minerals make a tough abrasive that self-fractures to expose new edges which allows for high durability PERFECT TO USE WITH BONDO® BODY FILLER - When used with Bondo® body filler, 3M's sharp minerals provide a refined finish for a great looking auto body repair project IDEAL FOR STEP 2 OF THE 3M BODY REPAIR SYSTEM - Fill. This stage involves patching holes with reinforced filler and smoothing and shaping filler before painting Ideal to use with 3M Sanding Blocks; Easy to attach and remove Range of abrasive grits for each step of auto body repair Suitable for hand or machine sanding