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  6. 3M™ Hookit™ Blue Abrasive Discs 321U

3M™ Hookit™ Blue Abrasive Discs 321U

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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

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Details

Highlights
  • 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

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.

Typical Properties