SGS ball nosed fractional end mills are manufactured from a hardy micrograin solid carbide for improved strength and cutting performance. With four flutes and with a TA coating they offer excellent wear and heat resistance prolonging tool lifespan. Features and Benefits Manufactured from micrograin solid carbide for improved strength TA coated for improved heat and wear resistance Notes Cutter diameter: 7/32 in Cutting direction: Right hand Finish: TA coated Flute type: Spiral Helix angle: 30 deg Length of cut: 5/8 in Material: Micrograin solid carbide Number of flutes: 4 Overall length: 2-1/2 in Series: 01B Shank diameter: 1/4 in Shank length: 1-7/8 in Shank type: Straight Type: Ball nose end fractional Typical Applications Milling