END MILL CARBIDE LEO FLAT M0.5 M0.7 M1 M1.5 M2 M2.5 M3 M3.5 M4 M5 M6 X L100MM HRC 45/55 4F FLUTE 4T ENDMILL ENDMIL BOR CNC 0.5 0.7 1 1.5 2 2.5 3 3.5 4 5 6 MM M0.5X100 M0.7X100 M1X100 M1.5X100 M2X100 M2.5X100 M3X100 M3.5X100 M4X100 M5X100 M6X100 100 100MM