The 3M P600 Blue Abrasive Disc 321U (Hookit™) delivers premium performance across all stages of automotive paint preparation and body repair. Its engineered aluminum oxide and ceramic mineral blend provides fast cutting, long life, and superior finish.

The multi-hole design ensures excellent dust extraction and reduced loading, while the anti-loading coating keeps the disc performing longer. Hookit™ attachment allows for quick, easy disc changes. Upgraded resins improve durability and overall sanding finish.

Key Features

  • P600 grit for fine sanding and surface prep

  • Premium aluminum oxide with ceramic mineral blend for maximum performance

  • Multi-hole pattern for excellent dust extraction and reduced loading

  • Anti-loading coating prevents clogging

  • Hookit™ system for quick and easy disc changes

  • Durable resins for consistent finish

Specifications

  • Diameter: 150mm

SKU 3M36183
Brand 3M

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