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It is reported that, not too long ago, before the current precipitous decline in machine-tool shipments, the number of 30-taper machines that were being manufactured and sold in Japan had surpassed the numbers of 40-taper and 50-taper machining centers.

Overall, there are two overriding customer needs: reducing cycle time and machine downtime. They want higher feed rates and depth of cut for greater metal removal.

Because it is a production cost, reducing the need for deburring can help the bottom line. In this podcast, part two of two, Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Dr. LaRoux Gillespie, a researcher, engineer, manager, consultant, and writer with an extensive knowledge base on deburring and finishing. In this episode, the discussion focuses on ways to reduce deburring costs in forming and fabrication operations, such as improving product design; preventing burrs; minimizing burr properties; and removing burrs during the main fab process. Also discussed are how shops can determine if deburring or edge finishing is needed, and how they can choose among the 124 different deburring processes.

April is National Welding Month and exciting things are happening within the industry. In this podcast, Chris Mahar, Associate Editor of Manufacturing Engineering magazine, talks with Monica Pfarr, Executive Director of the American Welding Society Foundation about what’s happening in the industry and what AWS is doing to celebrate. From the industry as a whole to the current market temperature and the workforce, this podcast is a welding one-stop-shop.

Cutting tool technology continues to advance, and manufacturers can take advantage of a wide range of new cutting tool products. In this episode, Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Tim Easton, National Sales Manager for NTK Cutting Tools.

Low-carbon and medium-carbon steels form the backbone of virtually every shop’s operations in their general engineering applications and fabricated parts.

In competitiveness studies for economic development projects, a strong workforce is always one of the leading factors for a project win. A talented workforce is also necessary when a company is evaluating expansion opportunities.

BIG Kaiser Precision Tooling has promoted Jack Burley to President/Chief Operating Officer, effective January 1, 2021. Chris Kaiser, BIG Kaiser President and CEO for 30 years, will take on the role of Executive Advisor.

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.

Today’s job shops can distinguish themselves from competitors by adding deep hole drilling/gundrilling to their offerings. But complex, custom-built machines require more floor space and a bigger investment.