3m 321u 36176 Blue Hookit Disc 150mm 180g

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. Specially-designed multi-hole pattern reduces loading, extends disc life and aligns with most backup pads. Hookit™ attachment makes disc changes easy. • A best-in-class abrasive for the entire repair and paint prep process • Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class • Multi-hole pattern delivers excellent dust extraction and reduces loading • 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 Applications: Coarse Sanding, Featheredging, Filler Shaping, General Purpose Sanding, Machine Sanding, Paint Removal, Paint Sanding, Paint Stripping, Random Orbital Sanding, Sanding, Sanding filler Attachment Type: Hook & Loop Backing Material: Paper Backing Weight: C Weight Brands: Hookit™ Coat Type: Closed Coat Grit: 180 Mineral Type: Ceramic Aluminum Oxide Number of Vacuum Holes: 118 Performance Level: Better Product Form: Disc Sanding Method: Hand, Machine Vacuum Support: Yes Wet or Dry: Dry