FBS7500: Excellent wear resistance and heat resistance, high-speed continuous cutting and milling, semi finishing and finish machining of alloy cast iron, high nickel chromium, high ferrochrome. semi finishing and finish machining of gray cast iron, nodular cast iron, and other materials.
FBS9600: Excellent wear resistance and heat resistance, super speed continuous cutting and milling, semi finishing and finish machining of quenching work pieces, such as bearing steel, die steel, gauge steel, tool steel, high-speed steel and other materials.
·Excellent anti-fracture
·Excellent wear-resistance
·Chemical stability
·Indexable PCBN insert, more cutting edges are available