This machine performs the roughing of the lasted shoe, works with a circular steel brush, that is set in order to work tangentially to the lasting. Near to the brush, you can find two guides: if suitably adjusted, they allow to obtain a variable deep
roughing. The section of the brush wire changes according to the hides to be roughed from mm 0,15 to mm 0,40 max. You can also rough lasted shoes with a heel height till mm 90. The machine is equipped with an abrasive band, whose length is mm 1340 and
whose width is mm 80; it is on the right of the machine and it serves for the roughing of the top and heel. The machine is without exhauster and it must be connected to a suction central system or to an external one.