3m 3M-36147 Hookit Blue Abrasive Disc Multi-hole, 3", 220 Grade

This item is brand-new, factory sealed.

• These 220 grade discs are used for feather edging and filler sanding
• Better cutting and long lasting abrasive disc for featheredging and filler sanding
• 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 PN20427