But it's a pretty inexpensive machine in this category, I must say that has done a great service the machine. Has my complete construction survived that leaves no dust extraction had to change, fine. Went effortlessly made no mosquitoes by Purotonstein, even with concrete lintels. Even the laser, contrary to many other opinions, makes sense, you have to use the machine correctly only if the laser disappears in a cutting groove, cuts you also need the machine gerade.Man namely pull and not push.