Hook and loop backing pad made with premium grade rubber, semi-flexible backer About this item Hook and loop backing pad made with premium grade rubber, semi-flexible backer Rubber backing pad with premium quality for stronger bond with attachments Brass arbor with 5/8 11 Thread Diameter 4 or 100 mm Max RPM 4200 See more product details Report an issue with this product Professional grade rubber backing pad with maximum RPM 4200., It comes with hook and loop backing pads. Backing Pads | Tool Accessories | Sydney Tools 5/8-11 Arbor Grinding Pad Stadea 4 Inch Rubber Backing Pad Rigid Backer Pad With Backing 5 4 Inch Hook And Loop Backer Pad STADEA is a registered trademark for ePortal LLC, Santa Clara CA. Secure abrasive holding and maximum contact with this hook and loop replacement backing pad. This comes with standard 5/8-inch 11 thread attachment STADEA wet dry polishing pads, diamond hand polishing pads, diamond hole saw core drill bits, cup wheels, diamond profile wheels, router bits, tuck point blades, diamond saw blades etc are durable, aggressive and used in many natural stone fabrication shops, artificial stone manufacturing shops worldwide. About STADEA STADEA offers industrial diamond tools, power tools, and wide range of tools accessories.