2 Flute single end mill 1,High speed steel 2,Use for milling slots ... plunge cuts 3,Surface treatment TiN TiCN TiAlN 2 Flute single end mill1,High speed steel2,Use for milling slots pockets and ... -coatedItem No.2Flute Regular Length1/8"-3"620101620201620301 2 Flute single end mill