Main Use:For drilling masonry, concrete and bricks to 20mm. Light demolition work. Product Information:Powerfull yet still light enough to be used overhead. Hammer action drills masonry or concrete quickly. Uses standard 240v/10amp household power, avoid using in wet areas. Specifications: Weight: 8 - 10kg Drilling Capacity: Concrete 20mm Note: Included with hire carry case and a point and chisel.