3M Hookit Blue Abrasive Disc Multi-hole, 6", 600 Grade

These 600 grade discs are used for primer sanding and blend preparation Better cutting and long lasting abrasive disc for primer sanding and blend preparation Reliable dust-extraction and reduced loading due to multi-hole patternReliable dust-extraction and reduced loading due to multi-hole pattern Engineered ceramic mineral blend provides best-in-class performance using exactly the right balance of ceramic grain and premium aluminum oxide Anti-loading coating improves abrasive life while upgraded resins improve durability and finish Suggested backup pad PN05551 and interface pad PN05777