Tungaloy SPMT090308-24 NS9530 Cermet Milling Insert for Steel Finishing S16N-KTGFR Engineered for broad spindle compatibility

Engineered for broad spindle compatibility

4mm radius gives enough strength for finishing while maintaining low cutting pressure

Fits Tungaloy / ISO boring bars and holders designed for TCMT 16T3 size inserts (3/8" IC)

Premium Surface Integrity

difficult chips even at large depths of cut

Tungaloy SPMT090308-24 NS9530 Cermet Milling Insert for Steel Finishing S16N-KTGFR Engineered for broad spindle compatibilityTungaloy SPMT090308 24 NS9530 Milling Insert Precision Steel Milling Premium NS9530 Cermet 0. 8mm Corner Radius What is the best insert for a high gloss finish in steel milling? The Tungaloy SPMT090308 24 NS9530 is a premier cermet milling insert engineered for high speed finishing of ISO P (Steel). By leveraging the NS9530 cermet grade, this insert provides exceptional chemical stability and resistance to oxidation, resulting in a mirror like surface