I machined a hole in the new front brakeplate
where the airscoop will be welded on, because if I am going
to have an airscoop on my frontbrake it better be a funtional
I cut out the rough shape of the hole in a vertical milling
machine by drilling overlapping holes with an end mill cutting
tool, then I cleaned up all the edges with a longer end mill
after mounting the brake plate on a rotary table.