(2 pack) 3M Blue Technology Sandpaper , 3 2/3 in x 9 in, 400 Grit, 8-Pack

3M has innovated auto body sanding yet again with 3M Blue Sandpaper. This ceramic mineral blend provides best-in-class performance. The result – reduced prep time. Blue cuts 50% faster than conventional abrasives due to microreplicated grains which wear evenly and allow you to get more work done with less sheets.

• REMOVE RUST AND SAND AUTO SURFACE TO BARE METAL - EMERY CLOTH is great for removing rust and deburr metal surfaces
• CUTS 50% FASTER - Coarse BLUE ceramic mineral blend cuts 50% FASTER than conventional 3M sandpaper
• WORK SMARTER, NOT HARDER - Microreplicated grains wear evenly allowing you to get more work done with less sheets
• 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 1 OF THE 3M BODY REPAIR SYSTEM - PREPARE. This stage includes pulling dents, removal of paint and rust and efficient, effective masking of the area
• 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