The RYOBI 18V ONE+ Cordless 1/2 x 18 inches. Belt Sander is the perfect sander for those hard-to-reach areas. With its ergonomic design, this cordless belt sander can get into tight spaces with ease. Made for detailed work, the RYOBI 18V ONE+ Cordless 1/2 x 18 inches. Belt Sander is equipped with a variable speed dial for various applications that require precision sanding. With a lock-on switch and up to 90 minutes of runtime, this belt sander is ready for extended-use applications. Changing sanding belts has never been easier with the integrated tool-free belt change. Best of all, it is part of the RYOBI ONE+ System of over 280 Cordless Products that all work on the same battery platform. Belt Sander includes 3 sanding belts of varying grits and an operator's manual. Battery and charger are sold separately.