NEW from IceMaster Mfg., this state of the art battery powered curling ice scraper carries forward all of the existing reliable features that the BOSS scrapers are know for. The electronic direct drive makes this machine easy to operate, quiet, and energy efficent with extended run time. Smooth transition when putting the machine into gear and maximum speed adjusting control make this machine safe to operate and a must have for any club looking to upgrade their current machine. Includes standard 5ft blade assembly. Machine shown with standard blade assembly.