3mm parting inserts to suit Toolmaster L469 (26mm x 3mm) and L4693 (32mm x 3mm) parting blades. KC5025 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.
