DC DN DCON MS 9 S534 4-Flute Solid Carbide Ball-Nosed End Mill Extra short cut length, 4-flute design with neck recess reduces vibrations and provides high rigidity. Ball nosed geometry is designed for high performance contouring of complex surfaces. TiSiN coating increases tool life and improves performance when machining hardened materials up to 63HRC. RE N NOF4 APMX l g LU 30° -10° OAL DC DIN 6535HA TiSiN 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. H1.1 H2.1 H2.2 H3.1 H3.2 H4.1 H4.2 119 E 70 D 60 C 78 D 64 D 50 C 42 A DCON MS tolerance h6; RE +0/-0.02 mm. Product DC RE DCON MS APMX OAL NOF LU DN [mm] [mm] [mm] [mm] [mm] [mm] [mm] S5343.0 3.00 1.50 6.00 5.00 50.0 4 14.00 2.80 S5344.0 4.00 2.00 6.00 8.00 50.0 4 20.00 3.70 S5345.0 5.00 2.50 6.00 9.00 50.0 4 20.00 4.60 S5346.0 6.00 3.00 6.00 10.00 50.0 4 20.00 5.50 S5348.0 8.00 4.00 8.00 12.00 64.0 4 30.00 7.40 S53410.0 10.00 5.00 10.00 14.00 70.0 4 32.00 9.20 S53412.0 12.00 6.00 12.00 16.00 75.0 4 38.00 11.00 S53414.0 14.00 7.00 14.00 32.00 90.0 4 44.00 13.00 S53416.0 16.00 8.00 16.00 32.00 90.0 4 46.00 15.00 74