MAKTEC  MT811  13mm IMPACT DRILL   Applications: Suitable for professionals & Do-It-Yourself at home and Technicians. Multi function Drilling machine, to make holes on the wall, concrete, metal, wood, plastic. Fix your picture frames, paintings, hangers, lightings etc. also set or dismantle your furnitures.   Features: Powerful & lond life motor Variable speed control suitable to adjust speed according to materials  Forward / Reverse switch for screw driving work Two way Hammering/drilling mode selector switch Heavy metallic head for long life & sturdy operation Double insulation for high safety   Specification: Model: MT811 Size: 13mm Voltage: 220V - 240V Drilling in Concrete  : 13mm (1/2") Drilling in Steel  : 13mm (1/2")  Drilling in Wood : 18mm (11/16")  Power Input : 430W  Blow per minute : 0-30,800bpm  No load speed : 0-2,800rpm  Overall length : 272mm (10-3/4")  Net weight : 1.6kg (3.5lbs)  Power supply cord : 2m (6.6ft.)   Standard Accessories: Auxiliary handle Chuck key