GH330 (ISO P20-P35 M25-M40) New PVD coated, general purpose wear-resistant grade, which can produce excellent surface finish and performs well on a wide range of work materials, including steels and stainless steels.
T3030 (P10 - P25, M10 - M20) - Proven Al203 -based CVD coated grade for milling steels. Provides an excellent balance of wear resistance and toughness. Suitable for machining at increased speeds.