S614 3-Flute Solid Carbide End Mill, Long Series Extra long cutting length and long reach 3-flute design provides high rigidity for milling and profiling in hard to reach areas. S614 with high hook geometry is designed for high performance machining. Bright finish prevents work piece material from sticking to the cutting edge. NOF 3 DC DIN 6535HA h9 Workpiece material group suitability and starting values for cutting speed (m/min). Letter code feed table can be found on page 22. N1.1 N1.2 N1.3 N2.1 N2.2 N2.3 N3.1 N3.2 N3.3 N4.1 N4.2 638 G 480 G 321 G 321 F 288 F 206 F 336 F 197 F 101 F 336 I 130 I DCON MS tolerance h6. Product DC DCON MS APMX OAL NOF [mm] [mm] [mm] [mm] S6143.0XD3 3.00 3.00 19.00 60.0 3 S6143.0XD6 3.00 6.00 19.00 75.0 3 S6144.0XD4 4.00 4.00 19.00 60.0 3 S6144.0XD6 4.00 6.00 19.00 75.0 3 S6145.0 5.00 6.00 19.00 75.0 3 S6146.0 6.00 6.00 31.00 75.0 3 S6148.0 8.00 8.00 41.00 100.0 3 S61410.0 10.00 10.00 50.00 100.0 3 S61412.0 12.00 12.00 50.00 100.0 3 S61414.0 14.00 14.00 57.00 125.0 3 S61416.0 16.00 16.00 57.00 125.0 3 37