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It’s said that holemaking is the most commonly performed of all machining operations. And it stands to reason that most of those holes must be reamed or most likely bored after drilling. For as long as machinists have been boring holes, however, they’ve struggled with a variety of problems.

Kennametal Inc. has announced two changes to its executive leadership team. These leadership moves are designed to drive profitable growth and continue to advance the company's strategy and transformation, according to a Kennametal statement.

Speedgrip Chuck Co., an Elkhart, Ind. Based workholding equipment manufacturer, has become the first U.S. customer of Taiyo Koki’s CVG-6T grinding machine. Taiyo Koki, a DMG Mori owned grinding machine manufacturer founded in 1986, “moves beyond the conventional concept of the traditional grinding,” the company said in a statement.

Advances in turning insert technology that promise faster processing, longer tool life and reduced cycle time are always promoted with great fanfare by suppliers and welcomed by manufacturers looking for a competitive edge.

U.S. cutting tool consumption totaled $198.9 million according to the United States. Cutting Tool Institute (USCTI) and AMT – The Association For Manufacturing Technology. This total, as reported by companies participating in the Cutting Tool Market Report collaboration, was down 6.8 percent from May’s $213.4 million and down 6.3 percent when compared with the $212.4 million reported for June 2018.

Not long ago, the mention of workholding might call to mind the traditional vise or three-jaw chuck. The integral nature of proper fixturing to successful machining has forever changed that paradigm and made workholding as critical to the manufacturing process as any of the machines or systems of which it is a part.

The evolution of toolpath development has taken two routes, according to Ben Mund, senior market analyst for CNC Software Inc., Tolland, Conn.

As part of an ongoing effort to make processes and products more environmentally friendly, BIG Kaiser Precision Tooling Inc. is making modifications to its production materials and packaging.

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.

At Cary Rosenberg’s company, Watts Water Technologies, validating material properties to ensure they are composed of the correct elemental composition is an important part of their work.