Share
Sumitomo Electric says its SumiTurn T-Rex triangle insert is a cost-effective replacement for the 55-degree DNMG. Featuring six cutting edges (compared to the DNMG’s four edges), the new insert has contoured edges for clamping within the turning system, which is said to be conducive to accurate indexing.
Three grades—the AC700G for finishing steels and stainless steels, and also for roughing cast irons; the AC2000 for general purpose machining of steels, stainless steels and cast irons; and the AC3000 for heavy roughing and interrupted machining of steels and stainless steels—are offered. A maximum cutting depth of Ìý 0.100" (2.5 mm) can be achieved. LU chipbreakers allow for finish to medium cutting, while GU chipbreakers enable medium to rough cutting.
This offering is compatible with T-Rex turning toolholders and boring bars.
Ìý
Related Content
-
Parts and Programs: Setup for Success
Tips for program and work setups that can simplify adjustments and troubleshooting.
-
How to Mitigate Chatter to Boost Machining Rates
There are usually better solutions to chatter than just reducing the feed rate. Through vibration analysis, the chatter problem can be solved, enabling much higher metal removal rates, better quality and longer tool life.
-
Briquetting Manufacturer Tools Up for Faster Turnaround Times
To cut out laborious manual processes like hand-grinding, this briquette manufacturer revamped its machining and cutting tool arsenal for faster production.