... -load speed: 600rpm 3,Rated power: 680W Electric Impact Drill 13mm Dragon 08-13 Power Tools Item NOJ1Z-DD-13Rated power680WNo ... load speed 600RPMDrilling capacity 13mm (in steel), 18mm (in wood)Voltage110-220VFrenquency 50 ... BLACK&DECKER10mm, 10mm,10mm, Hitachi13mm,08-13,dragon 13mm), Project drill(90,200),Electric Hammers(BOSCH20mm,light style BOSCH26mm, BOSCH24mm ...