Chain sharpener Maxx Pro Grinder professional machine with the following features: - latest model - the chain is automatically tensioned when the grinding head is pulled down - lighting in the working area - thanks to special swivel head, both sides of the chain can be sharpened without burrs - teeth are ground from the outside to the inside, this ensures the best sharpening result - new motor version included (see also product image 2): grinding discs. following following Discs: 3.0 mm for ◦1/4 inch NP (1.1 mm; 1.3 mm) ◦1/4 inch (1.1 mm; 1.3 mm) ◦.325 inch (1.1 mm; 1.3 mm; 1.5 mm, 1.6 mm) ◦3/8 inch NP (1.1 mm; 1.3 mm) ◦3/8 inch (1.1 mm; 1.3 mm). 3mm) 4,5 mm for: ◦3/8 inch (1.5 mm; 1.6 mm) ◦.404 inches (1.6 mm; 2.0 mm) 6 mm for the depth limiter. The discs have 145 mm outer dimensions and 22 mm inner dimensions. These discs are standard dimensions and are available anywhere. The chain sharpener is operated with a voltage of 230 volts. The power consumption is 180 watts. The device has a speed of 2950 RPM (revolutions per minute). - Original manufacturer details - You can download the German operating instructions in .pdf format in the download area of our online shop: http://saegenspezi.de/downloads.php CE tested