Surface finish oriented No. of Flutes:4 4 flutes, Sharp corner edge 4 flutes, Tough corner edge ■ 4FESM ■ 4FEKM Workpiece Materials ★ 1st Choice Workpiece Materials ★ 1st Choice 4 MEGACOAT is applied 4 MEGACOAT is applied Sharp h5 30˚ Land h5 30˚ Shank Dia. Shank Dia. φD1 φD1 φDc 30° φDsh5 φDc 30° φDsh5 ℓ ℓ L ℓ2 L ■ 4FESM Shouldering ■ 4FEKM Shouldering (Unit: mm) (Unit: mm) L Outside Length Neck Shank Overall No. of Outside Length Neck Under Neck Shank Overall No. of Description Std. Dia. Mill Dia. of cut Dia. Dia. length Flutes Description Std. Dia. Mill Dia. of cut Dia. Length Dia. length Flutes φDc tolerance ℓ φD1 φDs L Z φDc tolerance ℓ φD1 ℓ2 φDs L Z 4FESM010-025-04 N 1.0 0 2.5 1.1 4 45 4 4FEKM030-100-06 N 3.0 0 10.0 3.15 12 6 50 4 -0.015 -0.015 4FESM015-040-04 N 1.5 0 4.0 1.6 4 45 4 0 Solid End Mill -0.015 4FEKM035-100-06 N 3.5 -0.015 10.0 3.68 12 6 50 4 4FESM020-060-04 N 2.0 0 6.0 2.1 4 45 4 -0.015 4FEKM040-110-06 N 4.0 0 11.0 4.2 13.2 6 50 4 4FESM025-080-04 N 2.5 0 8.0 2.6 4 45 4 -0.015 -0.015 0 4FESM030-100-06 N 3.0 0 10.0 3.2 6 50 4 4FEKM045-110-06 N 4.5 -0.015 11.0 4.7 13.2 6 50 4 -0.015 0 4FEKM050-130-06 N 5.0 0 13.0 5.2 15.6 6 50 4 4FESM035-100-06 N 3.5 -0.015 10.0 3.7 6 50 4 -0.015 4FESM040-110-06 N 4.0 0 11.0 4.2 6 50 4 4FEKM055-130-06 N 5.5 0 13.0 5.7 15.6 6 50 4 -0.015 -0.015 4FESM045-110-06 N 4.5 0 11.0 4.7 6 50 4 4FEKM060-130-06 0 -0.015 N 6.0 -0.020 13.0 - - 6 50 4 4FESM050-130-06 N 5.0 0 13.0 5.2 6 50 4 -0.015 4FEKM080-190-08 N 8.0 -0.005 19.0 - - 8 60 4 0 -0.025 4FESM055-130-06 N 5.5 -0.015 13.0 5.7 6 50 4 -0.005 0 4FEKM100-220-10 N 10.0 -0.025 22.0 - - 10 70 4 4FESM060-130-06 N 6.0 -0.020 13.0 - 6 50 4 0 4FEKM120-260-12 N 12.0 -0.010 26.0 - - 12 75 4 4FESM060-150-06 N 6.0 -0.020 15.0 - 6 50 4 -0.030 4FESM070-160-08 N 7.0 0 16.0 7.2 8 60 4 4FEKM140-260-16 N 14.0 -0.010 26.0 14.2 36.4 16 75 4 -0.020 -0.030 4FESM080-190-08 N 8.0 -0.005 19.0 - 8 60 4 4FEKM150-300-16 N 15.0 -0.010 30.0 15.2 42 16 90 4 -0.025 -0.030 4FESM080-200-08 N 8.0 -0.005 20.0 - 8 60 4 -0.010 -0.025 4FEKM160-320-16 N 16.0 -0.030 32.0 - - 16 90 4 4FESM090-190-10 N 9.0 -0.005 19.0 9.2 10 70 4 -0.025 4FESM100-220-10 N 10.0 -0.005 22.0 - 10 70 4 -0.025 4FESM100-250-10 N 10.0 -0.005 25.0 - 10 70 4 -0.025 4FESM120-260-12 N 12.0 -0.010 26.0 - 12 75 4 -0.030 4FESM140-260-16 N 14.0 -0.010 26.0 14.2 16 75 4 -0.030 4FESM150-300-16 N 15.0 -0.010 30.0 15.2 16 90 4 -0.030 4FESM160-320-16 N 16.0 -0.010 32.0 - 16 90 4 Recommended Cutting Conditions L54 -0.030 ●:Std. Item L13