3M Premium Automotive Sandpaper, 03078, 3 2/3 in x 9 in, 320 Grit
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- 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