Machining

Mastercam 2019 Public Beta is now open to all currently maintained Mastercam customers. Shops all over the world, from small job shops to Fortune 100, get a chance to test-drive Mastercam 2019 before it is released and provide valuable feedback to help shape the final product.

How do you know your coolant velocity? The Grinding Doc says the best — and perhaps most accurate — way to determine coolant exit velocity is with the Ol' Bucket & Stopwatch Technique. It'll take five minutes and tell you how close you are to wheel speed.

With the "FightMax" mill series, the tool manufacturer Inovatools is sending a winner into the ring for machining steel materials.

As product miniaturization continues, micromachining continues to make inroads into the manufacturing industry, and CTE will once again provide a special section about micromachining in our May issue. At the other end, I've noticed more developments in large-part machining, and, coincidentally, our April issue will include a focus on that topic.

The 12th episode of the CNC Chef, a video series produced by Cutting Tool Engineering in collaboration with Bob Warfield of the CNC Cookbook, gives some long overdue attention to Design for Manufacturing and Assembly.

As machine tools become increasingly complex and the need to produce parts in less time grows, CNC lathe owners and managers must look to the latest technologies if they're to improve shop floor efficiency.

Cincinnati Inc., Harrison, Ohio, which manufactures laser-cutting, automation and other metal fabrication equipment, named Adam Yborra sales engineer for the Eastern U.S., specifically eastern Pennsylvania, south New Jersey, Delaware, Maryland and northwest New York.

Rockford Systems LLC, Rockford, Ill., appointed Bill Holliday vice president of finance.

Though it can be difficult to understand how soft axes work, they can add a great deal of flexibility to the grinding process. Not only do soft axes help reduce programming time, they simplify complex calculations.

One of Mapal Inc.'s goals in developing the HPR400 Plus line of indexable-insert reamers was to minimize the time and costs associated with sending solid reamers out to be reconditioned. The tool's design does away with logistics costs, reports Mapal, adding that there's "no need for transporting [the reamers] to the manufacturer.

A new design CNC microfinishing system by IMPCO Microfinishing polishes the critical cylindrical bearing journals of a range of different size crankshafts to micron tolerances consistently and automatically without the need to manually change and reposition the tooling, reducing changeover time from many hours to a few minutes.

Walter has introduced two new insert grades in its Perform Line of turning tools, the WPV10 and WPV20. These versatile, cost-effective inserts are suitable for users whose machines are limited in cutting parameters due to their stability and performance, and who need a versatile insert that can handle different materials, as well as for those who machine small or medium batch sizes.