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In a perfect CNC world, the first part is always a good one. There’s no need for extra blanks or barstock. Setup times are only as long as is needed to swap out a few tools and load a new program. There’s never a crash, never the need to reprogram an inefficient bit of code. The operator just pushes the green button and out pops a finished workpiece minutes or hours later.

One of the great benefits of solid round cutting tools is the ability to resharpen them after heavy use. Done right it’s like having a cat with nine lives: Dull…then like new. Dull again…and like new again. And since the cost to recondition solid tools is generally lower than the cost to replace them, there’s an economic benefit. The question then becomes what’s the best way to achieve the greatest possible benefit?

Swiss-style machine tools can be a good choice for making complex parts. On the downside, however, Swiss machining itself has a reputation of being complex—and, therefore, more difficult to master than standard machining.

It’s not too difficult to understand the importance of machining aluminum for aerospace applications. High volumes of aluminum are used, principally for structural components.

In a small town in northwestern Wisconsin, a dedicated group of engineers, designers, and machinists are working with a visionary management team on a concept that could have a revolutionary effect on general aviation and impact other forms of flight.

Current and prospective member companies of the defense industrial base (DIB) have watched with interest as the U.S. Department of Defense (DoD) developed its all-encompassing Cybersecurity Maturity Model Certification (CMMC) program.

Bicycles are one of the oldest modes of transportation, but that doesn’t mean they haven’t evolved with the times.

Hockley Pattern & Tool, Halesowen, England, is an example of a company dedicated to the art and science of making perfect tooling.

End mills, traditionally made with two to four flutes, are used in one of the oldest mechanized machining processes—milling.

Solid-carbide round tools have seemingly been around forever; before them, high-speed steel (HSS) tools ruled the roost, and after them a growing selection of alternative processes like indexables, EDM, waterjet and now additive manufacturing emerged as competition.