General description The Batavia MAXXPACK Chain Sharpener 18V Bare Unit - BAT7063640 allows you to sharpen various saw chains quickly and efficiently. Its cordless and lightweight design makes it portable, enabling you to use it anywhere. The sharpener features an adjustable scale for precise sharpening angles and a chain tensioner for optimal performance. Technical specifications No Load Speed: 6,500/min Grinding Disc Diameter: 108mm Shaft Diameter: 23mm Dimensions (LxWxH): 26.5 x 24 x 33 cm Weight: 1.6 kg (without battery) Supplied with two Grinding Wheels: 108 x 23 x 2.7mm and 108 x 23 x 3.2mm Other information Includes a handy LED work light