Back holders are designed for connecting with the polishing pads. The polishing pads with velcro backing could be attached to any back holders easily and allows for a fast switching between different grit size. You can also use on angle grinder or floor machine for maintaining and renew the stone and other item. Best for surface or straight edge polishing with the excellent performance.

• 5" Rubber Velcro Backer Pads
• M10 thread fits most polishers and grinders
• Used for flat areas and straight edges
• Fit diamond polishing pads of same or larger sizes
• Can be widely used in grinding, polishing artificial stone, furniture and wood product, metal etc

5" Rubber Velcro Backer PadsFujian Yida Nano Materials Technology Co. Ltd