Tungaloy CNMG120404-37 NS9530 Cermet Turning Insert for Finishing Steel tungsten carbide It maintains edge sharpness where

It maintains edge sharpness where carbide would begin to wear

The right-hand (R) orientation combined with a 93° approach angle provides unparalleled clearance for dramatic facing

"Tungaloy's G-tolerance is the best

forming hydraulic piston relief grooves

Tungaloy CNMG120404-37 NS9530 Cermet Turning Insert for Finishing Steel tungsten carbide It maintains edge sharpness whereTungaloy CNMG120404 37 NS9530 Cermet Insert Ultimate Surface Finish NS9530 Cermet Grade Precision Made in Japan Why should I use Cermet NS9530 for finishing steel parts? The Tungaloy CNMG120404 37 NS9530 is a premium cermet turning insert designed specifically for light duty finishing and semi finishing of steel. The NS9530 grade is a non coated cermet that offers incredible chemical stability and resistance to built up edge (BUE), resulting in a