• MYB
MYB-2-Flute Micro Ball Mill for Hardened Steel
Commodity Brief
Recommended for fine 3D surface finishing in prehardened and hardened steels.
The TiSiN-coated, two-flute ball nose has a 30° helix and a 2×D cutting length for detailed milling of curved surfaces and rounded transitions.
⌀0.1–0.9 mm; 10 sizes.

    Product Introduction

    Carbon steelAlloy steelPre-hardened steelStainless steelAluminum alloyCopperResinGraphiteHard and brittle materialsHeat-resistant alloysWorkpiece Hardness
    50HRC55HRC62HRC
      ◎○     ○  ◎
    Code No.
    MYB
    (R)
    Radius
    (D)
    Dia.
    (h)
    Length of Cut
    (Y)
    Neck Taper Angle
    (d)
    Shank Dia.
    (L)
    Overall Length
    40100.050.10.212450
    40150.0750.150.312450
    40200.10.20.412450
    40300.150.30.612450
    40400.20.40.812450
    40500.250.5112450
    40600.30.61.212450
    40700.350.71.412450
    40800.40.81.612450
    40900.450.91.812450
    Description of icons
    1
    Helix Angle
    • 0°
    • 12°
    • 15°
    • 20°
    • 25°
    • 30°
    • 35°
    • 35°/38°
    • 37°
    • 40°
    • 40°/42°
    • 45°
    • 50°
    • Left 11°
    • Left 15°
    • Left 20°
    2
    Applications
    • Side milling
    • Slotting
    • 3D milling
    • Face milling
    • Plunging
    • Drilling
    • Thread milling
    • C chamfering
    • R chamfering
    • Back Chamfering
    • 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 50HRC
    • Possible to cut up to 55HRC
    • Possible to cut up to 62HRC
    • Possible to cut up to 65HRC
    5
    Corner
    • Corner edge
    • Sharp edge
    6
    Material
    • MG
    • SMG
    • WC
    7
    Coating
    • AlTiN
    • nACo-Blue
    • DLC
    • TiSiN
    • TiAlN
    • ZrN
    • ta-C
    • AlTiCrN
    • Color Diamond