anyone do broaching in a mill w a push broach or a single tooth cutter ?
I was going to try a single tooth tool but I think the haas only has one spindle oriantation m19?
so I think I can just run a push broach throu the part it is aluminum and a small hole mabey 1/4 and am only going .5 deep with 24 splines
I have done lots of broaching on a cnc mill, not on a haas yet . You need to use M19 code and to orientate it use P or R eg. ( M19 P45 ) or (M19 R 45) I have found that if you do lots of this you should get the right machine to do it. I have broached lots of hexes in 4140 and it is hard on the Z axis screw and Bearings