Bosch psm 200 aes multi sander 200w with triangle rectangle plates bosch diy 06033b6070 p 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 p bosch 06033b6070 psm 200 aes multi sander 200w with triangle rectangle plates