Durable: Oscillating multi-tool attachments are made of high quality plastic hooks and loops with buffer foam, which works fast and lasts long. The kit includes 4 pieces of 80mm x 80mm delta sanding pads. Heavy duty accessory: The triangular sanding pads should not be used for direct polishing, but should be used with sandpaper of polishing. This multi-tool sanding pad features hook and loop paper attachment for easy attachment of sandpaper. Note: Do not apply excessive force when sanding as this will cause poor finish and excessive wear of tools and accessories. Please allow tools to cool during longer sanding jobs. Appropriate For: This sanding pad accessory is compatible with Bosch, Chicago, Craftsman, Dewalt, Dremel, Fein, Harbor Freight, Makita, Milwaukee , Porter Cable, Ridgid, Ryobi, Rockwell, WEN and many more. Multi-Function: The small 80mm sanding tools can sand a wide variety of materials, such as wood (especially wood). wood in general), metal (removal of rust or old finish), plaster and other surfaces, with an appropriate quality sanding paper or sheets. The sanding tool is equipped with a dust extraction device, when connected to a separate suction unit (not included).