9 D402 HSS-E Roughing Shell Mill Cutter, Bright Finish Designed with a coarse pitch NR roughing profile, the tools are suitable for high metal removal roughing applications. The standard bore makes it possible to be used with standard shell end mill holders. Bright finish. NOF 6-8 l g 30° 12° Bright DC js16 Workpiece material group suitability, starting values for cutting speed (m/min) and Alpha Code. Tables with feed per tooth and correction factors can be found starting from page 194. P1.1 P1.2 P1.3 P2.1 P2.2 P2.3 P3.1 P3.2 P3.3 P4.1 P4.2 P4.3 M1.1 M1.2 40 D 45 D 46 D 34 D 30 D 27 C 29 D 24 C 20 C 18 C 15 C 12 C 34 D 29 D M2.1 M2.2 M3.1 M3.2 M3.3 M4.1 K1.1 K1.2 K1.3 K2.1 K2.2 K2.3 K3.1 K3.2 31 D 25 C 17 C 15 C 14 B 10 B 20 D 15 D 11 D 37 D 30 D 24 C 33 D 25 D K3.3 K4.1 K4.2 K4.3 K4.4 K4.5 K5.1 K5.2 K5.3 N1.1 N1.2 N1.3 N2.1 N2.2 20 B 30 C 23 C 17 C 14 B 12 B 34 C 26 C 20 C 76 F 57 E 38 E 38 D 34 D N2.3 N3.1 N3.2 N3.3 N4.1 N4.2 N4.3 S1.1 S1.2 S1.3 S2.1 S2.2 S3.1 S3.2 25 D 40 D 23 D 12 D 40 D 15 D 17 D 30 C 20 C 10 B 13 B 7B 10 B 5B S4.1 S4.2 8B 4B Product DC CW DCON MS NOF [mm] [mm] [mm] D40240.0 40.00 32.0 16.00 6 D40250.0 50.00 36.0 22.00 6 D40263.0 63.00 40.0 27.00 8 192