Gold Rush Grades for Milling Applications K05-K20 N05-N20 H05-H20 IN2510 (PVD)  Grade with high wear resistance for general cast iron machining (Gray and Ductile cast iron milling)  Extended tool life for medium and low speed machining  Dedicated substrate for cast iron plus PVD coated grade with surface treatment after coating P10-P40 IN2540 (PVD)  Excellent for alloy steels, mold steels and normal steels  Has high wear, thermal crack resistance and high mechanical shock resistance  Recommended for dry milling  For medium to rough machining in Die & Mold application  New yellow colored PVD coated grade with surface treatment after coating M30-M45 P20-P45 IN6530 (CVD)  Grade for roughing of steels, alloy and stainless steels  Excellent toughness with optimum wear resistance  CVD coated grade with surface treatment after coating M10-M30 P15-P35 S15-S25 IN2505 (PVD)  Excellent for low carbon, low alloy steels, alloy steels, mold steels and stainless steels  Has high wear resistance and optimum toughness  For medium to finish machining in Mold & Die  Sub-micron substrate  New yellow colored PVD coated grade with surface treatment after coating M25-M40 P30-P45 S15-S30 IN2530 (PVD)  Grade for steel and stainless steel applications  Good for medium to low speed application  PVD coated grade with surface treatment after coating 11