Videos

Watch Cutting Tool Engineering's special three-part video report that follows along as Rush Machinery in Rushville, N.Y., and Jeffrey Badger, Ph.D., a.k.a. the Grinding Doc, collaborate to establish scientific truing parameters. The report encompasses episodes 83, 84 and 85 of CTE's Grinding Doc video series.

For the 10th episode of The CNC Chef, Bob Warfield of the CNCCookbook discusses the challenges presented when drilling deep holes. Among them: clearing the chips, getting coolant down deep, and holding tolerances on position, diameter and surface finish. As Warfield observes in this episode, "all of this means we need to use some special strategies whenever we have to go more than 5 diameters deep, and that's what this video is all about."

Thanks to a collaboration between Dr. Jeffrey Badger and Rush Machinery in Rushville, N.Y., shops now have some practical guidelines when it comes to truing parameters. Badger shares some of this new-found advice in 85th episode of Cutting Tool Engineering's Grinding Doc video series.

PFERD Inc.'s CC-GRIND®-SOLID for controlled rough grinding applications integrates a fibreglass backer and a high-performance coated abrasive that is said to be 40 percent more productive than reinforced grinding wheels. To illustrate the point, PFERD filmed a demonstration comparing the CC-GRIND-SOLID to one of its own conventional rough grinding wheels and that of a competitor.

Produced by 3M, here’s a brief take on the company’s first 3M PG&F Round Tool Seminar, which was held in August at the 3M Corp. headquarters in St. Paul, Minn.

In the ninth episode of the CNC Chef, Bob Warfield of the CNCCookbook covers the role of coolant in CNC machining and offers some tips for using coolant more effectively.

For the 84th episode of the CTE Grinding Doc video series, Dr. Jeffrey Badger offers some preliminary results and observations from his work with Rush Machinery to establish scientific truing parameters.

Understanding high-speed machining, or HSM as it's abbreviated, can be difficult for the simple reason it's defined in so many different ways, according to Bob Warfield of the CNCCookbook. As he explains in the eighth episode of The CNC Chef video series, HSM means a lot of things to different folks, but it's best to think of it as a coordinated set of techniques designed to increase machining productivity.

Understanding high-speed machining, or HSM as it’s abbreviated, can be difficult for the simple reason it’s defined in so many different ways, according to Bob Warfield of the CNCCookbook. As he explains in the eighth episode of The CNC Chef video series, some people define HSM as being all about high spindle speeds and the […]

For the 83rd episode of Cutting Tool Engineering's Grinding Doc video series, Dr. Jeffrey Badger visits with Rush Machinery in Rushville, N.Y., to begin a three-part series devoted to establishing scientific truing parameters. With the help of Rush Machinery President Bill Freese, Badger conducts a series of truing tests using the Grinding Doc Grindometer.

For the 83rd episode of Cutting Tool Engineering’s Grinding Doc video series, Dr. Jeffrey Badger visits with Rush Machinery in Rushville, N.Y., to begin a three-part series devoted to establishing scientific truing parameters.

In the seventh episode of The CNC Chef, Bob Warfield of the CNCCookbook outlines steps that will help you tame chatter.