Kennametal 3388411 Top Notch Grooving Insert, NR3M100L KC5025, NR Style, 0.0787" (2.0 mm) Cutting Width, Carbide

AlTiN Finish, Left Hand, 2.000 mm Cutting Width, 2.39 mm Max Depth, Series Top Notch.

Composition: An advanced PVD-AlTiN-coated grade with a tough, ultra-fine-grain unalloyed substrate.

Application: For general-purpose machining of most steels, stainless steels, high-temp alloys, titanium, irons, and non-ferrous materials. Speeds may vary from low to medium and will handle interruptions and high feed rates.

Features:

• KENGold™ PVD, multilayer coating for easy wear-detection
• A positive chipbreaker that delivers very low cutting forces for excellent chip control
• Precision-ground inserts for accurate indexing, resulting in reliability and repeatability
• Improved cutting conditions for tool life, stability and rigidity