Need help guys.
Can somebody tell me how to put a groove in a cylinder.
Its basically a hockey puck looking part with a groove in it.
3.5" dia x 1.312 long cylinder with a groove .250 wide and .125 deep or to 3.25 dia.
Also its located .438 from an edge.
Thanks for any help, I've looked on youtube but all the vids I found didn't help me.