Specifically designed for extending the length of the triangular sanding pad for sanding in extremely tight areas with the RO 90The secret to a great finish lies in the use of the right pad and abrasive for the application at hand. With the Festool System, you will find a solution for virtually any application, and you will produce better results with pads, abrasives, sanders and dust extractors designed to work seamlessly and efficiently together. Festool sanding pads are designed as carefully as every other component for optimum performance and a long life. The Festool pads are designed with dust extraction as a primary consideration, so you will work cleaner, produce a better finish and significantly extend the life of your abrasives and pads. Festool pads feature the StickFix hook-and-loop design for quick and efficient abrasive changes, and enable reuse of partially used abrasives. A highly-resilient, heat-resistant MPE foam is utilized in all Festool pads for consistent finishing results, uniform wearing, and extended pad life. Because sanding pads will eventually fatigue and require replacement, it is advisable to keep a fresh pad at hand to avoid a break in work.