Korloy MGMN200-G NC3120 2mm Double-Ended Universal Steel Grooving Insert (10pcs) SSDCN1212H09 the microscopic roughness can lead

the microscopic roughness can lead to chip welding and poor finish

External Grooving Holders: FGDR / FGDR 2020-3 / 2525-3

and unstable setups

High-Speed Stability: NC3020 CVD coating features a thick Al2O3 layer for superior heat protection during prolonged high-speed roughing

Korloy MGMN200-G NC3120 2mm Double-Ended Universal Steel Grooving Insert (10pcs) SSDCN1212H09 the microscopic roughness can leadThe Original Korloy MGMN200 G NC3120 is a premium 2. 0mm Double Ended Grooving Insert designed for Versatility and Stable Tool Life. As part of Korloy's multi purpose lineup, the NC3120 grade is engineered to bridge the gap between high speed wear resistance and impact toughness. This makes it the ideal "all rounder" for 2mm grooving and parting off operations in Carbon Steel, Alloy Steel, and Mild Steel. Featuring the robust G (General) chipbreaker,