It is not only being able to change the belt so quickly that makes this belt grinder so distinctive. You can grind an area using the telescopic arm and then change to grinding a point on the rubber roller with the fixed grinding arm. This can be done very easily with a clamping screw. In addition, the machine is available, entirely in accordance with your requirements, with grinding arms for belt widths of 8, 15 or 20 mm. Changing them is easy and requires little effort.