As a premium neutral/centered (N) indexable external turning tool holder with a 50-degree side cutting edge angle
and internal taper tracking inside tightly confined hydraulic valves
leading to rapid work-hardening of the steel and premature wear of the NC3030 coating
preventing tool notch wear and workpiece damage
making it the primary choice for machining carbon steels and alloy steels even under unstable conditions or interrupted cuts
TNMG160404GS CA5525 (10pcs) GMM2520-MT PR930 As a premium neutral/centered (N)CVD Coated Carbide: CA5525, Designation: TNMG160404GS CA5525 Corner Radius (in): 1 64,Strong edge chipbreaker. Stable for continuous machining and light interrupted machining,Carbon Alloy Steel: Light Interruption 2nd Choice,Color: Gold , Coating Main Component: TiCN+Al2O3+TiN,Advantages: Application: For general machining of steel, roughing to interruption