The PSM 200 AES multi-sander from Bosch is supplied with both 2-part delta and rectangular sanding plates. Both plates have a hook and loop system and are perforated for dust extraction. Changing the plates is a simple, tool-free operation. * Category: Multi sander * Oscillation diameter: 1.8mm * Oscillation rate: 6000 - 26000 /min * Weight: 1.43kg * Manufacturer's part no.: 1609200250