At Cougar Tool Manufacturing, an operator sets the position of tooling before running his program, using patented handwheel controls. The part is a 4330 VMod piston sub. The OD on this new part will ...

Grooving or recessing operations, sometimes also called necking operations, are often done on workpiece shoulders to ensure the correct fit for mating parts. When a thread is required to run the full ...

Milling machines are nice to have around for precisely drilling holes or removing unwanted material from a part. However, they can be expensive and may not get a lot of use, two reasons why a mill ...