They make a very fine Jig saw , probably the best ever . Their Cordless drills are top notch and very versatile , very expensive and top notch . They use a chucking system that gives you a number of options including 1/4 " hex and 90 degree angle . The only guys I have seen using them are top notch Euro trained cabinetmakers and finish carpenters . I want to try their stuff in the worst way , I'm no stranger to expensive Euro tools ( Hilti and Metabo ) , but I hear these guys are really something special . Chris