Making such a machine this way can of course be done for “fun” and I congratulate him for making a usefull mill but without being able to get most of the pars 2n-hand or cheap it is not really ...

A high feed mill at 17° needs to feed at approximately 0.015-inch per tooth to produce the same theoretical 0.004-inch thick chip. In many cases 0.015-inch per tooth is a starting point, and with ...

Ace had been machining a 1.1875-in. radius using a boring bar, because a correct-sized diameter cutter did not exist for this operation. To tackle this task, Seco made a 2.375-in. diameter Power Turbo ...