9 S662 4-Flute Solid Carbide Corner Radius End Mill Short cut length, 4-flute design with differential pitch and different corner radius available, for profile milling where a corner radius is required. The S662, with high hook geometry, is designed for high performance machining in non-ferrous materials. NOF 4= l g 40° 10° DC DIN 6535HA Bright h9 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 112. N1.1 N1.2 N1.3 N2.1 N2.2 N2.3 N3.1 N3.2 N3.3 N4.1 N4.2 709 O 533 O 357 O 357 N 320 N 229 N 373 N 219 N 112 N 373 P 144 P DCON MS tolerance h6; RE ±0.01 mm. Product DC RE DCON MS APMX OAL NOF [mm] [mm] [mm] [mm] [mm] S6623.0XR0.3 3.00 0.30 6.00 9.00 57.0 4 S6624.0XR0.3 4.00 0.30 6.00 12.00 57.0 4 S6624.0XR0.5 4.00 0.50 6.00 12.00 57.0 4 S6625.0XR0.3 5.00 0.30 6.00 15.00 57.0 4 S6625.0XR0.5 5.00 0.50 6.00 15.00 57.0 4 S6626.0XR0.5 6.00 0.50 6.00 16.00 57.0 4 S6626.0XR1.0 6.00 1.00 6.00 16.00 57.0 4 S6626.0XR2.0 6.00 2.00 6.00 16.00 57.0 4 S6628.0XR0.5 8.00 0.50 8.00 20.00 64.0 4 S6628.0XR1.0 8.00 1.00 8.00 20.00 64.0 4 S6628.0XR2.0 8.00 2.00 8.00 20.00 64.0 4 S66210.0XR0.5 10.00 0.50 10.00 22.00 72.0 4 S66210.0XR1.0 10.00 1.00 10.00 22.00 72.0 4 S66210.0XR2.0 10.00 2.00 10.00 22.00 72.0 4 S66212.0XR1.0 12.00 1.00 12.00 26.00 83.0 4 S66212.0XR2.0 12.00 2.00 12.00 26.00 83.0 4 S66212.0XR2.5 12.00 2.50 12.00 26.00 83.0 4 S66212.0XR3.0 12.00 3.00 12.00 26.00 83.0 4 S66216.0XR1.0 16.00 1.00 16.00 32.00 92.0 4 S66216.0XR2.0 16.00 2.00 16.00 32.00 92.0 4 S66216.0XR3.0 16.00 3.00 16.00 32.00 92.0 4 S66216.0XR4.0 16.00 4.00 16.00 32.00 92.0 4 S66220.0XR2.0 20.00 2.00 20.00 38.00 104.0 4 S66220.0XR4.0 20.00 4.00 20.00 38.00 104.0 4 86