Disc sander Stornello®

angleelectricfor concrete floors

Complete system for treatments of marble, concrete or granite surfaces. Stornello® is a precision rotary sander, which adapts to any type of environment and guarantees treatment and restoration on flat or slightly curved surfaces. It is light in weight and can be carried anywhere without the slightest effort. Its patented 3 spherical wheel system allows the operator to work fluidly and effortlessly even for a long time and guarantees a constant pressure of the backing disc on the surface, preserving it from any damage during processing. The pressure is calibrated by acting on a knob for continuous adjustment of the angle of incidence of the backing disc on the surface, which allows an ideal tool setting for each type of operation to be performed. Stornello® also has a rotation speed adjustment on 7 different levels which makes it very flexible in use. Stornello® Marble, Concrete or Granite Systems are suitable for quick and effective maintenance, restoration and polishing and are available in the following versions: 1. Stornello® Marble - Concrete - Granite Rental System, including, in addition to the machine, what follows: - one backing disc for stone ø150 - non-wowen dust bag - tool bag 2. Stornello® Marble - Concrete Basic System, including, in addition to the machine, what follows: - one backing disc for stone ø150 ​ - non-wowen dust bag​ - tool bag - 1 diamond pad - 800 grit - personal protective equipment (face mask, hearing protectors and over-glasses)