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Automation Redefines Tool Presetting

Automation, as applied to tool Presetters, references a variety of operational and communications features that can be incorporated in a machine or system customized for the special needs of an individual shop or a major manufacturing facility.

New Tech Offers Improved Drilling Productivity for Steel, Cast Iron

Holemaking in steel and cast iron up to one inch in diameter is one of the most widely used metalworking processes. What is driving drilling and tapping performance are advances in substrate, coatings, three-flute designs, and combination tools. Just as important are advances in coolant delivery, using different size holes and shapes to facilitate chip evacuation.

ExOne Reports Breakthrough

In a project co-funded by Ford Motor Co. and the ExOne Co., a team of engineers, material scientists, and manufacturing experts has developed a patent-pending process for rapid and reliable binder jet 3D printing and sintering of aluminum that delivers properties comparable to die casting.

GM Profit Rebounds in Quarter

General Motors Co. said today its fourth-quarter profit rebounded from a year-earlier loss, fueled by results in its home North American market.

Caterpillar Profit Slips Due to Pandemic

Caterpillar Inc., the Deerfield, Illinois-based maker of heavy equipment, today reported lower quarterly and full-year profit after sales were hit by the COVID-19 pandemic.