The hammer drill kit, in terms of customer appeal, is something of a perfect match. First, its high power motor assures high work efficiency and productivity. It enables users to complete tasks faster without tiring as much of themselves in doing so Second, the variable speed trigger provides the operator with precise control. It prevents damage to materials--and holes are cleaner because they do not damage what they penetrate into. Third of all, the design reflects ergonomics. It minimizes operator tiredness and ideal for extended usage. And with multitasking ability coming as standard, customers can use this versatile tool to handle a variety of tasks without any additional equipment. Last but not least, by encompassing several drill bits at once, the hammerdrill kit is ready to use just as it comes from your retailer. This will save you money and time spent visiting another place instead.