A good punch - irreplaceable thing in the construction, repair, is also useful in home use. This model with the gun mount SDSPlus Boer system has a vertical arrangement of the engine and provides highly destructive work, and can withstand heavy loads. Reducer punch and hammer mechanism is placed in the aluminum case, it improves cooling and increases the strength and enhances tool life. operator work becomes in many times more convenient, thanks to vibration damping system, which is implemented in the handle of the gun. A powerful motor 1250 W allows working with hard materials such as concrete, brick, stone. Strokes - 3900 beats / min, the maximum energy of 4 J, easily destroys masonry, chips plaster, Stroebe walls, ceiling, floor, etc. Three modes Drilling Hammer drilling Punch mode hole puncher develops 800 rev / min and is doing. holes in steel - 13 mm in concrete - 30 mm, and in the tree - 40 mm. Speed operation can be adjusted by the position of the trigger on the handle. The perforator has an additional side handle ispolzuetsyanoy to intercept the tool. You do not need to hold the tool in place of the air vents, which contributes to proper cooling of the motor. Particularly powerful and efficient vibration damping handle Soft start All metal gear housing High quality parts and assembly Components: perforator Side handle Depth Bellow Boer (8, 10, 12 mm), a chisel plane and Pointed container with lubricant Instruction Warranty All staffed in a sturdy carrying case with metal locks and a convenient carrying handle.