3M 36152 Multi-Hole Hook & Loop 500 Grit 3 in. Sanding Disc (50/Pack)

Our 3M Hookit blue abrasive disc 321U delivers best in class performance at every stage of paint prep and body repair. Premium aluminum oxide mineral abrasive is blended with ceramic grain for a full range of automotive sanding applications. Our multi-hole discs feature a specially-designed pattern that reduces loading, extends disc life and aligns with most backup pads. Hookit attachment makes disc changes easy.

Features:

• A best in class abrasive sheet roll offering for the entire repair and paint preparation process
• Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class
• Discs available in multi-hole pattern for excellent dust extraction or in no-hole format
• Anti-loading coating prevents dust and debris from clogging the cutting surface
• Upgraded resins improve durability and finish
• Hookit attachment makes changing discs fast and easy