• MENB
MENB
Commodity Brief
2-Flute Long Neck Ballnose End Mill for Hardened Stell
◼ Specifically designed for high-speed cutting of hardened steels.

◼ Long neck type tools are suitable for narrow and deep machining.

◼ Small diameter milling cutters can meet the application needs of different machining depths.

◼ High-hardness high-speed cutting can directly perform roughing to fine machining on heat-treated molds.

◼ With excellent wear resistance and oxidation resistance, it can save the number of tool changes and improve work efficiency.

    Product Introduction

    Carbon SteelAlloy SteelPrehardened SteelStainless SteelAluminum AlloyCopperResinGraphiteHard Brittle MaterialHeat Resistant AlloyHardened Steel

    55HRC

    65HRC

    70HRC
          
    Code No.
    MENB     
    (R)
    Radius
    (h1)
    Effective Length
    (h)
    Length of Cut
    (D)
    Dia.
    (d2)
    Neck Dia.
    (γ)
    Neck Taper Angle
    (d)
    Shank Dia.
    (L)
    Overall Length
    4-010-03R0.530.7510.9512°450
    4-010-04R0.540.7510.9512°450
    4-010-05R0.550.7510.9512°450
    4-010-06R0.560.7510.9512°450
    4-010-07R0.570.7510.9512°450
    4-010-08R0.580.7510.9512°450
    4-010-09R0.590.7510.9512°450
    4-010-10R0.5100.7510.9512°450
    4-010-11R0.5110.7510.9512°450
    4-010-12R0.5120.7510.9512°450
    4-010-13R0.5130.7510.9512°450
    4-010-14R0.5140.7510.9512°450
    4-010-16R0.5160.7510.9512°450
             
    6-010-03R0.530.7510.9515°650
    6-010-04R0.540.7510.9515°650
    6-010-05R0.550.7510.9515°650
    6-010-06R0.560.7510.9515°650
    6-010-08R0.580.7510.9515°650
    6-010-10R0.5100.7510.9515°650
    6-010-12R0.5120.7510.9515°650
    6-010-14R0.5140.7510.9515°650
    6-010-16R0.5160.7510.9515°650
             
    4-012-024R0.62.40.91.21.1512°450
    4-012-06R0.660.91.21.1512°450
    4-012-08R0.680.91.21.1512°450
    4-012-10R0.6100.91.21.1512°450
    4-012-12R0.6120.91.21.1512°450
    4-012-14R0.6140.91.21.1512°450
    4-012-16R0.6160.91.21.1512°450
             
    4-014-028R0.72.811.41.3512°450
    4-014-06R0.7611.41.3512°450
    4-014-08R0.7811.41.3512°450
    4-014-12R0.71211.41.3512°450
    4-014-16R0.71611.41.3512°450
             
    4-015-03R0.7531.11.51.4512°450
    4-015-04R0.7541.11.51.4512°450
    4-015-06R0.7561.11.51.4512°450
    4-015-08R0.7581.11.51.4512°450
    4-015-10R0.75101.11.51.4512°450
    4-015-12R0.75121.11.51.4512°450
    4-015-14R0.75141.11.51.4512°450
    4-015-16R0.75161.11.51.4512°450
             
    6-015-08R0.7581.11.51.4515°650
    6-015-12R0.75121.11.51.4515°650
    6-015-16R0.75161.11.51.4515°650
             
    4-016-04R0.841.21.61.5512°450
    4-016-08R0.881.21.61.5512°450
    4-016-12R0.8121.21.61.5512°450
    4-016-16R0.8161.21.61.5512°450
             
    4-018-08R0.981.31.81.7512°450
    4-018-12R0.9121.31.81.7512°450
    4-018-16R0.9161.31.81.7512°450
             
    4-020-04R141.521.9412°450
    4-020-06R161.521.9412°450
    4-020-08R181.521.9412°450
    4-020-10R1101.521.9412°450
    4-020-12R1121.521.9412°450
    4-020-14R1141.521.9412°450
    4-020-16R1161.521.9412°450
             
    6-020-04R141.521.9415°650
    6-020-06R161.521.9415°650
    6-020-08R181.521.9415°650
    6-020-10R1101.521.9415°650
    6-020-12R1121.521.9415°650
    6-020-16R1161.521.9415°650
    6-020-20R1201.521.9415°675
    6-020-25R1251.521.9415°675
    6-020-30R1301.521.9415°675
    6-020-35R1351.521.9415°675
             
    4-025-06R1.2562.32.52.412°450
    4-025-10R1.25102.32.52.412°450
    4-025-15R1.25152.32.52.412°450
             
    6-025-06R1.2562.32.52.415°650
    6-025-10R1.25102.32.52.415°650
    6-025-15R1.25152.32.52.415°650
    6-025-20R1.25202.32.52.415°675
    6-025-25R1.25252.32.52.415°675
    6-025-30R1.25302.32.52.415°675
    6-025-35R1.25352.32.52.415°675
             
    6-030-06R1.562.532.8515°650
    6-030-08R1.582.532.8515°650
    6-030-10R1.5102.532.8515°650
    6-030-12R1.5122.532.8515°650
    6-030-14R1.5142.532.8515°650
    6-030-16R1.5162.532.8515°650
    6-030-20R1.5202.532.8515°675
    6-030-25R1.5252.532.8515°675
    6-030-30R1.5302.532.8515°675
    6-030-35R1.5352.532.8515°675
             
    6-035-10R1.75102.83.53.3515°650
    6-035-15R1.75152.83.53.3515°650
    6-035-20R1.75202.83.53.3515°675
    6-035-25R1.75252.83.53.3515°675
    6-035-30R1.75302.83.53.3515°675
    6-035-35R1.75352.83.53.3515°675
             
    6-040-10R210343.815°650
    6-040-12R212343.815°650
    6-040-14R214343.815°650
    6-040-15R215343.815°650
    6-040-16R216343.815°650
    6-040-20R220343.815°675
    6-040-25R225343.815°675
    6-040-30R230343.815°675
    6-040-35R235343.815°675
             
    6-050-10R2.5103.554.815°650
    6-050-15R2.5153.554.815°650
    6-050-20R2.5203.554.815°675
    6-050-25R2.5253.554.815°675
    6-050-30R2.5303.554.815°675
    6-050-35R2.5353.554.815°675
             
    6-060-10R310665.815°650
    6-060-15R315665.815°650
    6-060-20R320665.815°675
    6-060-25R325665.815°675
    6-060-30R330665.815°675
    6-060-35R335665.815°675
    Description of icons
    1
    Helix Angle
    • Left 11°
    • Left 20°
    • 12°
    • 20°
    • 25°
    • 30°
    • 35°
    • 35°/38°
    • 37°
    • 40°
    • 40°/42°
    • 45°
    • 50°
    • 15°
    • Left 15°
    2
    Applications
    • Side milling
    • Slotting
    • 3D milling
    • Face milling
    • Pluging
    • Drilling
    • Thead milling
    • C chamfering
    • R chamfering
    • Chamfer
    • Deep Side Groove
    3
    Number of FluteFlute number of end mill
    • 1-flute
    • 2-flute
    • 3-flute
    • 4-flute
    • 6-flute
    • 8-flute
    • 10-flute
    4
    Possibility for material Hardness
    • Possible to cut up to 55HRC
    • Possible to cut up to 62HRC
    • Possible to cut up to 65HRC
    • Possible to cut up to 68HRC
    • Possible to cut up to 70HRC
    • Possible to cut up to 50HRC
    5
    Corner
    • Corner edge
    • Sharp edge
    6
    Material
    • CBN
    • MG
    • PCD
    • SCD
    • SMG
    • WC
    7
    Coating
    • Arti-CO
    • nACo-Blue
    • DLC
    • DR
    • TinSin
    • Uni-Co
    • ZrN