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CMMC: Experts parse DoD’s new cybersecurity rules

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.

Hard Facts About the Hardest Cutting Tools

Two things everyone knows about diamonds: they’re very hard and they’re very expensive. And so it is with polycrystalline diamond (PCD) as well as cubic boron nitride (CBN) cutting tools.

Key Lessons in Basic Metallurgy for Machine Shops

While it is typically up to the design engineers or the customer to specify the materials needed for a part, sometimes even materials within specs seem just a little more difficult to machine.