Used in wet sanding. Use for scuffing the blend area prior to painting. Most flexible backing with more consistent scratch pattern make this 3M`s best wet sanding product.
- BLEND PRIMER AND PAINT - 400 GRIT is perfect for scuffing glaze and spot putty before primer. Best for aerosol Primers
- WET OR DRY SANDING - Use for wet sanding and dry sanding without switching sandpaper
- SMOOTH FINISH - Delivers 10% smoother finish vs. conventional 3M sandpaper
- LONGER LASTING SANDPAPER - Silicon carbide abrasive self-fractures for longer life
- GREAT FOR AUTO BODY REPAIR - �Silicon carbide grain is available in a range of grits from 400 grit for 2500 grit for non-aggressive sanding and polishing jobs on clear coat, plastic and metal, including areas that require hand compounding and for sanding dark colored paints
- BLEND PRIMER AND PAINT - 400 GRIT is perfect for scuffing glaze and spot putty before primer. Best for aerosol Primers
- WET OR DRY SANDING - Use for wet sanding and dry sanding without switching sandpaper
- SMOOTH FINISH - Delivers 10% smoother finish vs. conventional 3M sandpaper
- LONGER LASTING SANDPAPER - Silicon carbide abrasive self-fractures for longer life
- GREAT FOR AUTO BODY REPAIR - �Silicon carbide grain is available in a range of grits from 400 grit for 2500 grit for non-aggressive sanding and polishing jobs on clear coat, plastic and metal, including areas that require hand compounding and for sanding dark colored paints
