No. of Flutes:4 ■ 4MFK, 4MFR 1(: Workpiece Materials ★ 1st Choice h5 42˚ Land Radius 44˚ NANO R Shank Dia. 4MFK 4MFR φD1 4 MEGACOAT NANO is applied φDc 30° h5φDs fig.1 ℓ ℓ2 L φDc h5φDs fig.2 ℓ L ■ 4MFK (With corner land) (Unit: mm) ■ 4MFR (Radius)  (Unit: mm) Outside Length *Cutting Neck Under Neck Shank Overall No. of Outside Corner Length Neck Under Neck Shank Overall No. of Description Std. Dia. Mill Dia. of cut edge Dia. Length Dia. length Flutes Description Std. Dia. Mill Dia. Radius of cut Dia. Length Dia. length Flutes φDc tolerance ℓ length φD1 ℓ2 φDs L Z φDc tolerance r ℓ φD1 ℓ2 φDs L Z 4MFK030-045 fig.1 N 4.5 S 5.4 4MFR030-080-R02 fig.1 N 0.2 4MFK030-080 fig.1 N 3.0 0 8 M 3.15 9.6 6 60 4 4MFR030-080-R03 fig.1 N 3.0 0 0.3 8 3.15 9.6 6 60 4 -0.015 -0.015 4MFK030-120 fig.1 N 12 L 14.4 4MFR030-080-R05 fig.1 N 0.5 4MFK040-060 fig.1 N 6 S 7.2 4MFR040-110-R02 fig.1 N 0.2 4MFK040-110 fig.1 N 0 11 M 13.2 4MFR040-110-R03 fig.1 N 4.0 0 0.3 11 4.2 13.2 6 60 4 4MFK040-120 fig.1 N 4.0 -0.015 12 M(3D) 4.2 14.4 6 60 4 4MFR040-110-R05 fig.1 N -0.015 0.5 4MFK040-160 fig.1 N 16 L 19.2 4MFR040-110-R10 fig.1 N 1.0 4MFK050-075 fig.1 N 7.5 S 9.0 4MFR050-130-R02 fig.1 N 0.2 4MFK050-130 fig.1 N 5.0 0 13 M 5.2 15.6 6 60 4 4MFR050-130-R03 fig.1 N 0 0.3 -0.015 4MFR050-130-R05 N 5.0 -0.015 0.5 13 5.2 15.6 6 60 4 L 4MFK050-200 fig.1 N 20 L 24.0 fig.1 4MFK060-090 fig.2 N 9 S 4MFR050-130-R10 fig.1 N 1.0 4MFK060-130 fig.2 N 0 13 M 4MFR060-130-R03 fig.2 N 0.3 4MFK060-150 fig.2 N 6.0 -0.020 15 M(2.5D) - - 6 60 4 4MFR060-130-R05 fig.2 N 0 0.5 4MFR060-130-R10 fig.2 N 6.0 -0.020 1.0 13 - - 6 60 4 4MFK060-220 fig.2 N 22 L 4MFK070-105 fig.1 N 10.5 S 12.6 4MFR060-130-R15 fig.2 N 1.5 Solid End Mill 4MFK070-160 fig.1 N 7.0 0 16 M 7.2 19.2 8 70 4 4MFR080-190-R03 fig.2 N 0.3 -0.020 4MFR080-190-R05 N 0.5 4MFK070-250 fig.1 N 25 L 30.0 fig.2 4MFK080-120 fig.2 N 12 S 4MFR080-190-R10 fig.2 N 8.0 -0.005 1.0 19 - - 8 70 4 4MFK080-190 fig.2 N 19 M 4MFR080-190-R15 fig.2 N -0.025 1.5 8.0 -0.005 - - 8 70 4 4MFK080-200 fig.2 N -0.025 20 M(2.5D) 4MFR080-190-R20 fig.2 N 2.0 4MFK080-280 fig.2 N 28 L 4MFR080-190-R30 fig.2 N 3.0 4MFK090-135 fig.1 N -0.005 13.5 S 16.2 4MFR100-220-R03 fig.2 N 0.3 4MFK090-205 fig.1 N 9.0 -0.025 20.5 M 9.2 24.6 10 80 4 4MFR100-220-R05 fig.2 N 0.5 4MFK100-150 fig.2 N 15 S 4MFR100-220-R10 fig.2 N 10.0 -0.005 1.0 22 - - 10 80 4 4MFK100-220 fig.2 N 22 M 4MFR100-220-R15 fig.2 N -0.025 1.5 10.0 -0.005 - - 10 80 4 4MFK100-250 fig.2 N -0.025 25 M(2.5D) 4MFR100-220-R20 fig.2 N 2.0 4MFK100-330 fig.2 N 33 L 4MFR100-220-R30 fig.2 N 3.0 4MFK120-180 fig.2 N 18 S 4MFR120-260-R05 fig.2 N 0.5 4MFK120-260 fig.2 N 12.0 -0.010 26 M - - 12 100 4 4MFR120-260-R10 fig.2 N 1.0 -0.030 4MFR120-260-R15 N 12.0 -0.010 1.5 26 - - 12 100 4 4MFK120-360 fig.2 N 36 L fig.2 -0.030 4MFK160-240 fig.2 N 24 S 4MFR120-260-R20 fig.2 N 2.0 4MFK160-350 fig.2 N 16.0 -0.010 35 M - - 16 110 4 4MFR120-260-R30 fig.2 N 3.0 -0.030 4MFR160-350-R10 N 1.0 4MFK160-480 fig.2 N 48 L fig.2 4MFR160-350-R15 fig.2 N 16.0 -0.010 1.5 35 - - 16 110 4 *Applications for each cutting edge length 4MFR160-350-R20 fig.2 N -0.030 2.0 S :Short }・・・ Shouldering Slotting 4MFR160-350-R30 fig.2 N 3.0 M : Medium   Recommended Cutting Conditions L60 L :Long ・・・・・・ Shouldering ●:Std. Item L21