impressively quiet and low in vibration. handle can be adjusted in three different position with CE,GS, EMC, BS ,UL ,CUL ,SAA ANGLE GRINDER:TD33voltage:230/110vfrequency:50/60hzpower input:650wno-load speed :0-10000rpmDisc diameter:100/115mmN.W.:2.5KGSmetal gear head,disc protection quick adjustmentsoft grip ,additional handle mountable in 3 positionskey in additional handle ,spindle lock, cable ...