VOLTAGE:7.2V-18V
NO-LOAD SPEED:0-550RPM(ONE SPEED CONSTRUCTION)
0-350RPM/0-1100RPM(TWO SPEED)
SWITCH:SINGLE SPEED/VARIOUS SPEED/VARIOUS SPEED WITH BREAK
CHUCK:10MM(3/8" )/13MM(1/2" )
BATTERY CHARGER:1HR/5HR CHARGER
PACKING :COLOR BOX/BMC