Level 360 SD150 150 Grit Premium aluminum oxide abrasive discs with hook & loop backing for use with Radius 360º Drywall Sander or Porter Cable 7800 Drywall Sander (Requires Power Pro Pad). 150 Grit is all-purpose choice for drywall, and is used for first sand and finish applications. Durable construction for extra sanding life
Level 360 aluminum oxide paper is clog resistant and self sharpening for longer life. Loop backed sandpaper firmly attaches to the foam disc, preventing debris from collecting behind the sandpaper, and eliminating a major cause of streaking.