10x 3M 89410 Xtract Hookit Back up Disc Pad 127mm (5in) Hard

This product is designed, manufactured, labeled, and packaged for sale to industrial and professional customers for workplace use; it is not intended for consumer sale or use 3M Xtract proprietrary multi-hole pattern provides superior dust extraction to prevent loading, increase productivity, and provide a cleaner work environment Medium density foam provides some conformability for surface sanding Tapered edge performs well when flexibility is needed for feather-edging or blending a painted area External threads are compatible with orbital or random orbital sanders with similar internal threads (1/4-20 for 3 in ROS or 5/16-24 for 5 and 6 inch ROS) 3M Hookit attachment system provides easy disc changes and optimizes disc life