PcBN Grade performs interrupted cutting of hardened steels.
Press Release Summary:
Grade BNC300 combines PcBN substrate with TiAlN ceramic gold coating for extended tool life in interrupted turning applications. Cutting edge is strengthened through incorporation of brazing technology, and all corners are brazed individually. Line of BNC grades also includes BNC80 for surface finishes, BNC150 for high-speed continuous cutting, and BNC200 for general and mild interrupted cutting.
Original Press Release:
Sumitomo's New BNC300 Coated PcBN Grade Performs Interrupted Cutting of Hardened Steels
Mount Prospect, IL - (July 19, 2005) Featuring a ceramic-based coating, Sumitomo's new PcBN premium grade BNC300 machines hardened steels with interrupted cuts.
The BNC300's tough PcBN substrate, combined with a TiAIN ceramic gold coating, result in extended tool life in interrupted turning applications.
The cutting edge of the BNC300 is further strengthened through the incorporation of Sumitomo's new brazing technology. All corners are brazed individually.
Sumitomo's line of BNC grades also includes the BNC80 for excellent surface finishes, the BNC150 for high-speed continuous cutting and the BNC200 for general and mild interrupted cutting.
For more information, contact Sumitomo Electric, 1001 Business Center Drive, Mount Prospect, IL 60056, Phone: (800) 880-0619, Fax: (847) 635-9335, e-mail: info@sumicarbide.com, or visit www.sumicarbide.com.
