END MILL LONG NECK CARBIDE LEO FLAT M1 M1.5 M2 2.5 X L50MM HRC 55 4F FLUTE 4T ENDMILL ENDMIL BOR CNC 1 1.5 2 2.5 MM H10 H12 H20 H25 M1XH10X50 M1XH20X50 M1.5XH10X50 M1.5XH20X50 M2XH12X50 M2XH25X50 M2.5XH12X50 M2.5XH25X50 50 50MM DEEP GROOVE PLAT RATA PISAU