Hi,
You need to provide a little more info. How many Teeth does your cutter have? How wide is it. I know it's 1 in. in dia. that's all I know and that you are cutting alum. Are you just plunging in to cut a key seat ? Or are you cutting a long key way? If this is a prototype and you only got one shot I'd do it on a Bridgeport. If you are cutting for a woodruff key then your depth is also going to be critical. |