Mobile sander-polisher STR 500

planetaryelectric

Grinder and polisher With a Trio planetary gear drive, the STR 500 is a combination of a heavy duty single disc and three head grinding machine. It is ideal for cleaning, grinding and polishing of concrete, screed, wood and natural stone floors. Special features Grinding and polishing is 4 times quicker ETX easy tool exchange DIF Diaflex-soft (automatic tool adjustment) Extremely versatile Metal gear drive Working close to edges Splash guard and suction ring