Solid Carbide Endmills H650 - Double Corner High Feed EndMill ∙ 4F / 6F .SICO Nano coating provides a superior wear and heat resistance. .Duotec design and multi-flute geometry design. .High feed and high metal removal rate in surface milling. .UMG Carbide substrate possess high TRS and good wear resistance. Order No. Dia. ND ApproxRadius CL EFF-L OAL Shank Flutes(d)(d1)(d2)(ap)(R1)(R2)(AR)(K)(L1)(L2)(L)(D)(F) EHWSA EHWSA403101S 3.175(1/8") - 0.4 0.18 0.3 2.0 0.64 0.08 3.175 - 63.5 6.35 4 P M K N S H EHWSA404701S 4.763(3/16") - 0.6 0.30 0.5 3.0 0.815 0.17 4.763 - 63.5 6.35 4 ● ○ ● ○ ● EHWSA406001S 6 - 0.75 0.35 0.6 3.5 0.92 0.21 6 - 60 6 4 EHWSA406301S 6.35(1/4") - 0.79 0.35 0.6 3.5 0.92 0.21 6.35 - 63.5 6.35 4 d EHWSA408001S 8 - 1.6 0.40 0.8 4.5 1.16 0.22 8 - 75 8 4 EHWSA409501S 9.525(3/8") - 1.9 0.55 1.0 5.5 1.47 0.28 9.525 - 76.2 9.52 4 L1 EHWSA410001S 10 - 2.0 0.55 1.0 5.5 1.47 0.28 10 - 75 10 4 L2 EHWSA412001S 12 - 2.4 0.70 1.2 6.5 1.77 0.34 12 - 75 12 4 EHWSA412701S 12.7(1/2") - 2.5 0.70 1.2 6.5 1.77 0.34 12.7 - 76.2 12.7 4 d1 EHWSA616001S 16 - 3.2 0.90 1.6 8.5 2.35 0.43 16 - 100 16 6 L EHWSA406000S 6 5.6 0.75 0.35 0.6 3.5 0.92 0.21 9 18 60 6 4 EHWSA608000S 8 7.6 1.6 0.40 0.8 4.5 1.16 0.22 12 24 75 8 6 EHWSA610000S 10 9.4 2.0 0.55 1.0 5.5 1.47 0.28 15 30 75 10 6 EHWSA612000S 12 11.4 2.4 0.70 1.2 6.5 1.77 0.34 18 36 75 12 6 D (h6) Cutting conditions : Table 017 d Tolerance d ≤ 12 0 ~ -0.02 d > 12 0 ~ -0.03 R Tolerance R<2 ±0.015 R≥2 ±0.020 A033