• MYNR
MYNR
Commodity Brief
2-Flute Micro Long Neck Radius End Mill 
for Hardened Stell
#
High performance, high quality, high stability, high precision tool.
#
The smoothness of the machined surface is improved, the cutting resistance is reduced, and the cutting performance is excellent.
#
Has higher wear resistance and strength, reduces the number of tool changes, and saves manufacturing time.

    Product Introduction

    Carbon SteelAlloy SteelPrehardened SteelStainless SteelAluminum AlloyCopperResinGraphiteHard Brittle MaterialHeat Resistant AlloyHardened Steel

    55HRC

    62HRC

    70HRC
          
    Code No.
    MYNR
    (D)
    Dia.  
    (R)
    Radius
    (h1)
    Effective Length
    (h)
    Length of Cut
    (d2)
    Neck Dia.
    (γ)
    Neck Taper Angle
    (d)
    Shank Dia.
    (L)
    Overall Length
    4-020-002-0050.20.020.50.150.1712°4150
    4-020-002-01  0.20.0210.150.1712°450
    4-020-002-0150.20.021.50.150.1712°450
    4-020-002-02  0.20.0220.150.1712°450
             
    4-020-005-005  0.20.050.50.150.1712°450
    4-020-005-01  0.20.0510.150.1712°450
    4-020-005-0150.20.051.50.150.1712°450
    4-020-005-02  0.20.0520.150.1712°450
             
    4-030-002-01  0.30.0210.240.2712°450
    4-030-002-0150.30.021.50.240.2712°450
    4-030-002-02  0.30.0220.240.2712°450
    4-030-002-0250.30.022.50.240.2712°450
    4-030-002-03  0.30.0230.240.2712°450
             
    4-030-005-01  0.30.0510.240.2712°450
    4-030-005-0150.30.051.50.240.2712°450
    4-030-005-02  0.30.0520.240.2712°450
    4-030-005-0250.30.052.50.240.2712°450
    4-030-005-03  0.30.0530.240.2712°450
             
    4-040-002-01  0.40.0210.30.3712°450
    4-040-002-0150.40.021.50.30.3712°450
    4-040-002-02  0.40.0220.30.3712°450
    4-040-002-0250.40.022.50.30.3712°450
    4-040-002-03  0.40.0230.30.3712°450
    4-040-002-04  0.40.0240.30.3712°450
             
    4-040-005-01  0.40.0510.30.3712°450
    4-040-005-0150.40.051.50.30.3712°450
    4-040-005-02  0.40.0520.30.3712°450
    4-040-005-0250.40.052.50.30.3712°450
    4-040-005-03  0.40.0530.30.3712°450
    4-040-005-04  0.40.0540.30.3712°450
             
    4-040-01-01  0.40.110.30.3712°450
    4-040-01-0150.40.11.50.30.3712°450
    4-040-01-02  0.40.120.30.3712°450
    4-040-01-0250.40.12.50.30.3712°450
    4-040-01-03  0.40.130.30.3712°450
    4-040-01-04  0.40.140.30.3712°450
             
    4-050-002-01  0.50.0210.40.4612°450
    4-050-002-02  0.50.0220.40.4612°450
    4-050-002-03  0.50.0230.40.4612°450
    4-050-002-04  0.50.0240.40.4612°450
    4-050-002-05  0.50.0250.40.4612°450
    4-050-002-06  0.50.0260.40.4612°450
             
    4-050-005-01  0.50.0510.40.4612°450
    4-050-005-02  0.50.0520.40.4612°450
    4-050-005-03  0.50.0530.40.4612°450
    4-050-005-04  0.50.0540.40.4612°450
    4-050-005-05  0.50.0550.40.4612°450
    4-050-005-06  0.50.0560.40.4612°450
             
    4-050-01-010.50.110.40.4612°450
    4-050-01-020.50.120.40.4612°450
    4-050-01-030.50.130.40.4612°450
    4-050-01-040.50.140.40.4612°450
    4-050-01-050.50.150.40.4612°450
    4-050-01-060.50.160.40.4612°450
             
    4-060-002-020.60.0220.490.5612°450
    4-060-002-040.60.0240.490.5612°450
    4-060-002-060.60.0260.490.5612°450
    4-060-002-080.60.0280.490.5612°450
    4-060-002-100.60.02100.490.5612°450
             
    4-060-005-020.60.0520.490.5612°450
    4-060-005-040.60.0540.490.5612°450
    4-060-005-060.60.0560.490.5612°450
    4-060-005-080.60.0580.490.5612°450
    4-060-005-100.60.05100.490.5612°450
             
    4-060-01-020.60.120.490.5612°450
    4-060-01-040.60.140.490.5612°450
    4-060-01-060.60.160.490.5612°450
    4-060-01-080.60.180.490.5612°450
    4-060-01-100.60.1100.490.5612°450
             
    4-070-002-020.70.0220.550.6612°450
    4-070-002-040.70.0240.550.6612°450
    4-070-002-060.70.0260.550.6612°450
             
    4-070-005-020.70.0520.550.6612°450
    4-070-005-040.70.0540.550.6612°450
    4-070-005-060.70.0560.550.6612°450
             
    4-070-01-020.70.120.550.6612°450
    4-070-01-040.70.140.550.6612°450
    4-070-01-060.70.160.550.6612°450
             
    4-080-002-020.80.0220.640.7612°450
    4-080-002-040.80.0240.640.7612°450
    4-080-002-060.80.0260.640.7612°450
    4-080-002-080.80.0280.640.7612°450
    4-080-002-120.80.02120.640.7612°450
             
    4-080-005-020.80.0520.640.7612°450
    4-080-005-040.80.0540.640.7612°450
    4-080-005-060.80.0560.640.7612°450
    4-080-005-080.80.0580.640.7612°450
    4-080-005-120.80.05120.640.7612°450
             
    4-080-01-020.80.120.640.7612°450
    4-080-01-040.80.140.640.7612°450
    4-080-01-060.80.160.640.7612°450
    4-080-01-080.80.180.640.7612°450
    4-080-01-120.80.1120.640.7612°450
             
    4-080-02-020.80.220.640.7612°450
    4-080-02-040.80.240.640.7612°450
    4-080-02-060.80.260.640.7612°450
    4-080-02-080.80.280.640.7612°450
    4-080-02-120.80.2120.640.7612°450
             
    4-090-002-040.90.0240.70.8512°450
    4-090-002-080.90.0240.70.8512°450
             
    4-090-005-040.90.0540.70.8512°450
    4-090-005-080.90.0580.70.8512°450
             
    4-090-01-040.90.140.70.8512°450
    4-090-01-080.90.180.70.8512°450
             
    4-090-02-040.90.240.70.8512°450
    4-090-02-080.90.280.70.8512°450
    Description of icons
    1
    Helix Angle
    • Left 11°
    • Left 20°
    • 12°
    • 20°
    • 25°
    • 30°
    • 35°
    • 35°/38°
    • 37°
    • 40°
    • 40°/42°
    • 45°
    • 50°
    2
    Applications
    • Side milling
    • Slotting
    • 3D milling
    • Face milling
    • Pluging
    • Drilling
    • Thead milling
    • C chamfering
    • R chamfering
    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
    5
    Corner
    • Sharp edge
    • Corner edge