THE SERIES 33 IS IDEAL FOR AGGRESSIVE RAMPING, POCKETING AND SLOTTING IN DIFFICULT TO MACHINE MATERIALS: • Aerospace Structural ­Components • Medical Implants • Automotive Performance ­Components • Stainless Steel Valves Series 33 is exclusively available with the abrasive resistant AlTiN hard coating, Ti-NAMITE-A. With excellent thermal and chemical resistance, Ti-NAMITE-A allows for dry cutting and improved performance of carbide. The coating has a high hardness ensuring the ultimate protection against abrasive wear and erosion. Ideal for cast iron, high temperature alloys, titanium, steels, and stainless steel applications. Hardness (HV): 3700 Oxidation Temperature: 1100°C / 2010°F Coefficient of Friction: 0.30 Thickness: 1– 4 Microns (based on tool diameter) C C Symmetrical End Gashing Superior balance combined with a high level of strength and ramping capabilities.