Tungaloy TNGA160404 / TNGA160408 LX11 Ceramic Turning Inserts for Cast Iron 6mm Cutting Width While both maintain a 90-degree

While both maintain a 90-degree lead angle profile

**Deep Hole Step Boring**

03Pocket Metric Sizing: Calibrated for 3

allowing for extended tool life in high-temperature dry machining

Tungaloy TNGA160404 / TNGA160408 LX11 Ceramic Turning Inserts for Cast Iron 6mm Cutting Width While both maintain a 90-degreeTungaloy TNGA160404 TNGA160408 LX11 Ceramic Inserts High Speed SiAlON Ceramic LX11 Grade for Cast Iron Precision Japan Tooling What is the best ceramic insert for high velocity cast iron machining? The Tungaloy TNGA160404 and TNGA160408 LX11 series represents the pinnacle of high speed turning technology for gray and ductile cast iron. Unlike standard carbide, the LX11 SiAlON ceramic grade maintains extreme hardness at elevated temperatures, allowing