This is specifically designed for high-speed stable turning where tool life consistency is the top priority for automated CNC cycles
DM:Main chip breaker for medium machining with continuous or interrupted cut of steel and stainless steel
and Bearing Steels
we suggest using NS9530 for very light passes only
First recommendation for medium cutting of cast iron
GMM1520-MT PR930 (10pcs) SNMG120408 UC5115 This is specifically designed forPVD Coated Carbide: PR930, Designation: GMM1520 MT PR930 inch: 0. 059, mm: 1. 5 , RE: 0. 000 INSL: 0. 787, S: 0. 169,Carbon Steel Alloy Steel: Light Interruption 1st Choice ,Stainless Steel: Light Interruption 2nd Choice,Hard materials: Continuous 1st Choice, Color: Reddish Gray , Coating Main Component: iAlN , Advantages: Application: Low machining speed, precise machining with sharp edge