September 2020
Articles in this issue
Reusable respirators
Companies partner against COVID-19 to develop reusable metal filters for respirators.
Out with the old machine, in with the more efficient
When two universal turning centers hit their replacement age, this machine shop took it to the next level with twin spindles and triple turrets.
What is a Joule? The History and Applications of Joules, Watts, and Coulombs
Learn about the origin, definition, and practical applications of the Joule, a key energy unit in physics and engineering.
Coolant questions
Want to eliminate grinding burn? Installing a refrigeration system won't do it.
Choose the proper grinding wheel
The selection process is often one of trial and error working to optimize the combination of machine, cutting fluid, cutting parameters and grinding wheel.
Keeping track of micro parts
Microengraving requires balancing cutting tool characteristics and machine capabilities.n
Romi’s D series gets makeover
Name remains the same but these well-equipped machines are new from top to bottom.
Manufacturing process can help part design
When designing parts, considering the manufacturing process can result in a better product, reduced cycle time and lower costs.
Lights, action, video
With the cancellation of IMTS, web-based video reports will take center stage. Fortunately for our audience, Cutting Tool Engineering has been building just su…
Cuckoo for Swiss machining
Swiss-style machines are attracting plenty of buyers and might be right for you.