Quote Originally Posted by AndyUK View Post
For the less experienced muppets here (i.e. me), can you explain how a left-handed cutter improves chip evacuation - or have I missed the point and the left-handed cutters were useful in some other aspect?
In all honesty Andy I've no idea. I just fixed the machine but noted the cutters and infact I've got one somewhere the operator gave me. They only used these cutters for cutting phenolic boards which is tricky to cut at high feeds.