I understand if some Rezessenten give the part a bad review. My dad has thus not brought together a matching miter after a morning. But that is not pray at the bevel! One must also understand how to use a bevel stop! 1. It is the angle of the wall in Chisel from (placing the bevel on the corner) 2. Man pulling the lever screw while the bevel still pressed against the wall to prevent them more by tightening festellt. Super is the way that a hard clip screw with a lever has been used which can be unlocked - so can never stand around in the way. Pull the lever upwards - Turn the release again! 3. It fixes the bevel with the magnet on the saw blade - of course you have to watch it here the bevel abuts the beautiful. Then we turned the saw until the stop for bevel fits so long. - Carefully veststellen saw - most dissemble the screw again to one degree or so - so check again cut in front. Repeated on the 2nd page - and you iene perfect miter!