... ,affordable and practical grinding machine. HF125,HF126 Circular saw blade sharpner/grinderIt is a simple,portable,affordable and practical grinder ... diameter of sharpened blades, mm 20 - 60The thickness of the blade, mm 2 - 4Front corner of sharpened blades, 0 -30 ... mm 100h12h2Rotational speed of the grinding wheel, r / min 2800Motor power / motor kW 0.37 Overall dimensions, mm 680*480*410Weight ...