Product Demos

Part of CTE's October cover story, this video sidebar follows tool grinder Jim Clark as he employs the ANCA CNC toolgrinding machine at Hamill Manufacturing to create custom geometry onan endmill for a military application.

Watch Sandvik Coromant Co.'s CoroMill 365 cutter mill an engine blockmade of compacted graphite iron in this online complement to our September CTE cover story.

Check out this brief video from Kennamental Inc. showing a side-by-side comparison of an HSS tap vs. a solid-carbide tap. The video accompanies CTE's August cover story on selecting the right tap for different workpiece materials. The split-screen video demonstrates the significant productivity advantage of the first solid carbide tap specifically engineered for tapping steels.

CTE's July cover story examines drills with interchangeable carbidetips, while the accompanying video shows how interchangeable-tip drills permit quick inspection and replacement.

Stef Wertheimer is the founder of Iscar Metalworking, which began operations in 1952 as a one-man tool shop in northern Israel. Today, Iscar is a multinational business, 80 percent of which was purchased in 2006 by Warren Buffett's Berkshire Hathaway Co. In a wide-ranging interview with Cutting Tool Engineering Editorial Director Alan Rooks, Wertheimer recounts the history of Iscar and his project of developing industrial parks throughout the Near East.

The practice of turning threads on a lathe is well known but oftennot well-understood. Toolmakers offer their recommendations on how todo it the right way. By Bill Kennedy There are nearly as many ways to produce threads as there are types of parts that require them. Threads can be cut with a die, rolled, ground, tapped or milled, using lathes, machining centers or specialized machines. In the video, Frank Battaglia, staff engineer for Kennametal Inc., Latrobe, Pa., provides a couple of pointers regarding the use of shims with laydown threading inserts to achieve optimal results.

Editor's Note: This video report is presented as a supplement to Cutting Tool Engineering's January cover story, "Down-hole, High-tech." The animation from Phillips Engineering Technologies was created to clearly illustrate the operation of a twin-ram vertical turning lathe.

Data Flute CNC's Cliff Flynn, director of research and new product development, gets rough with the company's AFDH finishing tool in this 5-minute report. Flynn noted that the demonstration provided at IMTS 2008 was purposely aggressive on the finishing tool to underscore its finishing ability.

Cutting Tool Engineering Editor Alan Richter sat down with Carlos Cardoso, the chairman, president and CEO of Kennametal Inc., at the recent IMTS 2008 show in Chicago. The 7-minute report addresses Kennametal's goals for diversification and expansion globally, and how that has impacted the company's worldwide sales. Cardoso also notes tht Kennametal will continue co-development tools with others because that's what's best for customers.

Cutting Tool Engineering Editor Alan Richter's September cover story, titled "Smart Weighting," takes a close look at the practice of "lightweighting." In short, automakers are switching from mild steel and iron to components made of lower weight materials. The article focuses on incorporating parts machined from aluminum and advanced high-strength steels, specifically microalloy steels, including those cut from solid workpieces and near-net shapes.

As the Northeast U.S. representative for SARIX microEDM equipment, Leer Technologies Inc., Claverack, N.Y., spent the better part of EASTEC 2008 showing off the newest features of the SARIX-200 3D MicroEDM Milling machine. Cutting Tool Engineering spent a few minutes with Graham Ruck, sales/applications manager for Leer, at EASTEC this past spring to get a brief overview and demonstration of the microEDM milling machine.

Don Nelson, publisher of Cutting Tool Engineering magazine, recently sat down with two Sandvik Coromant representatives to learn more about the company's outlook and strategy for the aerospace market, its new CoroMill products and why the company puts such an emphasis on its partnership with end users. Interviewed are Brian Norris, vice president of marketing, and Chris Mills, aerospace development-North America and the company's national portfolio manager.