• UYNR
UYNR
Commodity Brief
2-Flute Micro Long Neck Radius End Mill
High performance, high quality, high stability, high precision tool. 

◼ Has higher wear resistance and strength, reduces the number of tool changes, and saves manufacturing time.

◼ The smoothness of the machined surface is improved, the cutting resistance is reduced, and the cutting performance is excellent.

    Product Introduction

    Carbon SteelAlloy SteelPrehardened SteelStainless SteelAluminum AlloyCopperResinGraphiteHard Brittle MaterialHeat Resistant AlloyHardened Steel

    55HRC

    65HRC

    70HRC
           
    Code No.          
    UYNR              
    (D)
    Dia. 
    (R)
    Radius
    (h1)
    Effective Length
    (h)
    Length of Cut
    (d2)
    Neck Dia.
    (Y)
    Neck Taper Angle
    (d)
    Shank Dia.
    (L)
    Overall Length
    4-020-002-0050.2R 0.020.50.150.1712°450
    4-020-002-01  0.2R 0.0210.150.1712°450
    4-020-002-0150.2R 0.021.50.150.1712°450
    4-020-002-02  0.2R 0.0220.150.1712°450
             
      4-020-005-005  0.2R 0.050.50.150.1712°450
    4-020-005-01  0.2R 0.0510.150.1712°450
    4-020-005-0150.2R 0.051.50.150.1712°450
    4-020-005-02  0.2R 0.0520.150.1712°450
             
    4-030-002-01  0.3R 0.0210.240.2712°450
    4-030-002-0150.3R 0.021.50.240.2712°450
    4-030-002-02  0.3R 0.0220.240.2712°450
    4-030-002-0250.3R 0.022.50.240.2712°450
    4-030-002-03  0.3R 0.0230.240.2712°450
             
    4-030-005-01  0.3R 0.0510.240.2712°450
    4-030-005-0150.3R 0.051.50.240.2712°450
    4-030-005-02  0.3R 0.0520.240.2712°450
    4-030-005-0250.3R 0.052.50.240.2712°450
    4-030-005-03  0.3R 0.0530.240.2712°450
             
    4-040-002-01  0.4R 0.0210.30.3712°450
    4-040-002-0150.4R 0.021.50.30.3712°450
    4-040-002-02  0.4R 0.0220.30.3712°450
    4-040-002-0250.4R 0.022.50.30.3712°450
    4-040-002-03  0.4R 0.0230.30.3712°450
    4-040-002-04  0.4R 0.0240.30.3712°450
             
    4-040-005-01  0.4R 0.0510.30.3712°450
    4-040-005-0150.4R 0.051.50.30.3712°450
    4-040-005-02  0.4R 0.0520.30.3712°450
    4-040-005-0250.4R 0.052.50.30.3712°450
    4-040-005-03  0.4R 0.0530.30.3712°450
    4-040-005-04  0.4R 0.0540.30.3712°450
             
    4-040-01-01    0.4R 0.110.30.3712°450
    4-040-01-015  0.4R 0.11.50.30.3712°450
    4-040-01-02    0.4R 0.120.30.3712°450
    4-040-01-025  0.4R 0.12.50.30.3712°450
    4-040-01-03    0.4R 0.130.30.3712°450
    4-040-01-04    0.4R 0.140.30.3712°450
             
    4-050-002-01  0.5R 0.0210.40.4612°450
    4-050-002-02  0.5R 0.0220.40.4612°450
    4-050-002-03  0.5R 0.0230.40.4612°450
    4-050-002-04  0.5R 0.0240.40.4612°450
    4-050-002-05  0.5R 0.0250.40.4612°450
    4-050-002-06  0.5R 0.0260.40.4612°450
             
    4-050-005-01  0.5R 0.0510.40.4612°450
    4-050-005-02  0.5R 0.0520.40.4612°450
    4-050-005-03  0.5R 0.0530.40.4612°450
    4-050-005-04  0.5R 0.0540.40.4612°450
    4-050-005-05  0.5R 0.0550.40.4612°450
    4-050-005-06  0.5R 0.0560.40.4612°450
             
    4-050-01-01    0.5R 0.110.40.4612°450
    4-050-01-02    0.5R 0.120.40.4612°450
    4-050-01-03    0.5R 0.130.40.4612°450
    4-050-01-04    0.5R 0.140.40.4612°450
    4-050-01-05    0.5R 0.150.40.4612°450
    4-050-01-06    0.5R 0.160.40.4612°450
             
    4-060-002-02  0.6R 0.0220.490.5612°450
    4-060-002-04  0.6R 0.0240.490.5612°450
    4-060-002-06  0.6R 0.0260.490.5612°450
    4-060-002-08  0.6R 0.0280.490.5612°450
    4-060-002-10  0.6R 0.02100.490.5612°450
             
    4-060-005-02  0.6R 0.0520.490.5612°450
    4-060-005-04  0.6R 0.0540.490.5612°450
    4-060-005-06  0.6R 0.0560.490.5612°450
    4-060-005-08  0.6R 0.0580.490.5612°450
    4-060-005-10  0.6R 0.05100.490.5612°450
             
    4-060-01-02    0.6R 0.120.490.5612°450
    4-060-01-04    0.6R 0.140.490.5612°450
    4-060-01-06    0.6R 0.160.490.5612°450
    4-060-01-08    0.6R 0.180.490.5612°450
    4-060-01-10    0.6R 0.1100.490.5612°450
             
    4-070-002-02  0.7R 0.0220.550.6612°450
    4-070-002-04  0.7R 0.0240.550.6612°450
    4-070-002-06  0.7R 0.0260.550.6612°450
             
    4-070-005-02  0.7R 0.0520.550.6612°450
    4-070-005-04  0.7R 0.0540.550.6612°450
    4-070-005-06  0.7R 0.0560.550.6612°450
             
    4-070-01-02    0.7R 0.120.550.6612°450
    4-070-01-04    0.7R 0.140.550.6612°450
    4-070-01-06    0.7R 0.160.550.6612°450
             
    4-080-002-02  0.8R 0.0220.640.7612°450
    4-080-002-04  0.8R 0.0240.640.7612°450
    4-080-002-06  0.8R 0.0260.640.7612°450
    4-080-002-08  0.8R 0.0280.640.7612°450
    4-080-002-12  0.8R 0.02120.640.7612°450
             
    4-080-005-02  0.8R 0.0520.640.7612°450
    4-080-005-04  0.8R 0.0540.640.7612°450
    4-080-005-06  0.8R 0.0560.640.7612°450
    4-080-005-08  0.8R 0.0580.640.7612°450
    4-080-005-12  0.8R 0.05120.640.7612°450
             
    4-080-01-02    0.8R 0.120.640.7612°450
    4-080-01-04    0.8R 0.140.640.7612°450
    4-080-01-06    0.8R 0.160.640.7612°450
    4-080-01-08    0.8R 0.180.640.7612°450
    4-080-01-12    0.8R 0.1120.640.7612°450
             
    4-080-02-02    0.8R 0.220.640.7612°450
    4-080-02-04    0.8R 0.240.640.7612°450
    4-080-02-06    0.8R 0.260.640.7612°450
    4-080-02-08    0.8R 0.280.640.7612°450
    4-080-02-12    0.8R 0.2120.640.7612°450
             
    4-090-002-04  0.9R 0.0240.70.8512°450
    4-090-002-08  0.9R 0.0280.70.8512°450
    4-090-005-04  0.9R 0.0540.70.8512°450
    4-090-005-08  0.9R 0.0580.70.8512°450
             
    4-090-01-04    0.9R 0.140.70.8512°450
    4-090-01-08    0.9R 0.180.70.8512°450
    4-090-02-04    0.9R 0.240.70.8512°450
    4-090-02-08    0.9R 0.280.70.8512°450
    Description of icons
    1
    Helix Angle
    • Left 11°
    • Left 20°
    • 12°
    • 20°
    • 25°
    • 30°
    • 35°
    • 35°/38°
    • 37°
    • 40°
    • 40°/42°
    • 45°
    • 50°
    • 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