Einhell sliding mitre saws einhell 4300770 the einhell rt sm 430 u sliding mitre saw is a high quality tool for the ambitious diy enthusiast it can be used for machining wood laminated panels and plastics with a maximum cutting width of 430 mm it can be used for sawing large workpieces in one pass a soft start function ensures that the powerful motor starts up smoothly and safely the crosscut saw turntable of the rt sm 430 u is made of high grade die cast aluminium and comes with an ex