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When it comes to the number of flutes on an end mill, the right choice always depends on machine tool capabilities, material properties and part design. Shops that select the wrong number of flutes—or use a tool simply because they own it—may be disappointed to find that their part quality, tool life or both will suffer.

Earlier this decade, the auto industry moved to lighten cars and trucks. It was supposed to be a competition between steel, long the dominant vehicle material, and aluminum. The latter got a boost when Ford Motor Co., Dearborn, Mich., bet big on aluminum, making aluminum bodies for its F-150 and Super Duty pickups.

The Copper Development Association (CDA) is eager to help shops discover and tap into the high-speed machining advantages of brass. The substantial benefits of doing so have an increasing number of shops rethinking their part materials and, when possible, converting those parts to brass.

Purchasing and supply executives expect manufacturing to continue expanding in 2019, according to a survey by the Institute for Supply Management.

The growing skills gap is causing trepidation among manufacturers and the lack of millennials building careers within the industry is part of the concern.

Efficient creepfeed grinding can remove material quickly and produce a precision ground surface on challenging materials. However, since creepfeed grinding applications typically draw more power and have higher forces, there are important considerations to pay attention to during application setup.

Manufacturing should expand in the first half of 2020, including increased revenue for companies, the Institute for Supply Management said this week in a semi-annual forecast.

Producing metal products is one of the most energy intensive industries. Improving both energy and production efficiency, as well as ensuring product quality is at the top of any manufacturers to do list. Engineers should consider using fixed thermal imaging cameras to optimize their manufacturing process.

Cutting tool and tooling system specialist Sandvik Coromant is adding round geometry (-RM) inserts to its program of CoroCut® QD parting-off and grooving tools.

CGTech, a developer of verification and simulation software technology for the manufacturing industry, has appointed Mark Forth as Global Business Development Manager. Forth joined CGTech’s corporate headquarters in Irvine, Calif. on Oct. 1.