36195,321U Hook, Blue, 2.75 IN x 13YD, 320

The 3MTM HookitTM Blue Abrasive Sheet Rolls 321U delivers best-in-class performance at every stage of paint prep and body repair. Premium aluminum oxide mineral is blended with ceramic grain for a full range of automotive sanding jobs. A specially-designed multi-hole pattern captures dust, reduces loading and extends sheet life. Perforated HookitTM sheets are easily sized to reduce product waste. QUALITY: Get a best-in-class cut rate and sheet life with 320 Grade 3MTM HookitTM Blue Abrasive Sheets, a workhorse abrasive for auto repair professionalsMAXIMUM PERFORMANCE: Engineered ceramic mineral blend is balanced for maximum abrasive performance in its classUNIQUE HOLE PATTERN: Provides excellent dust extraction to help reduce loading and help extend sheet lifeKISS-CUT SCORING TECHNOLOGY: Size to common block and sander sizes with kiss-cut sheetsEASY CHANGE-OUTS: Change out sheets quickly with the 3MTM HookitTM attachment system