3M™ Hookit™ Hard E-Coat Disc, 337U, Grit 320, 6 in, (30695)


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SKU: MMM 30695 3M

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The 3M™ Hookit™ Hard E-Coat Abrasive Disc is designed for consistent finishes, better paint adhesion and reduced costs when sanding the latest, hardest OEM primers and e-coats. These durable discs are engineered for some of the toughest jobs in collision repair: scuff sanding electro-coated primers on new OEM panels, or featheredging hard ceramic OEM clear coats. Long-lasting, fast-cutting diamond grade mineral blend leaves a consistent matte finish at the equivalent of P320 for consistent and effective paint and topcoat adhesion.

  • Ideal for difficult sanding applications
  • Diamond grade mineral blend leaves matte finish at P320 – no need for coarser grades
  • Precise hole pattern helps clear dust from disc surface for reduced loading
  • Hookit™ Attachment system makes disc changeouts fast and easy