Description

The 3M™ Hookit™ Blue Abrasive Sheet Rolls 321U delivers best-in-class performance at every stage of paint prep and coatings removal. Premium aluminum oxide mineral is blended with ceramic grain for a full range of sanding applications. A specially-designed multi-hole pattern captures dust, reduces loading and extends sheet life. Perforated Hookit™ sheets are easily sized to reduce product waste.

• A best-in-class abrasive sheet roll for a variety of applications
• Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class
• Multi-hole pattern delivers excellent dust extraction and reduces loading
• Upgraded resins improve durability and finish
• Hookit™ sheets are easy to attach, remove and reuse