• KAEPM
KAEPM-3-Flute Long-Flute End Mill for Aluminum
Commodity Brief
Recommended for side milling taller walls in aluminum alloy and copper parts.
The long-flute design combines three flutes and a 50° helix. Versions with a 4×D or 5×D cutting length extend the peripheral cutting section along taller walls.
⌀1–20 mm; 27 sizes.

    Product Introduction

    Carbon steelAlloy steelPre-hardened steelStainless steelAluminum alloyCopperResinGraphiteHard and brittle materialsHeat-resistant alloysWorkpiece Hardness
    50HRC55HRC62HRC
        ◎◎○      
    Code No.
    KAEPM
    (D)
    Dia.
    (h)
    Length of Cut
    (Y)
    Shank Taper Angle
    (d)
    Shank Dia.
    (L)
    Overall Length
    4-010-041412475
    4-010-051512475
    4-015-061.5612475
      4-015-0751.57.512475
    4-020-082812475
    4-020-1021012475
    4-040-16416-475
    6-020-082815675
    6-020-1021015675
    6-030-1231215675
    6-030-1531515675
    6-040-1641615675
    6-040-2042015675
    6-050-2052015675
    6-050-2552515675
    6-060-24624-675
    6-060-30630-675
    8-080-32832-875
    8-080-40840-8100
      10-100-401040-10100
      10-100-501050-10100
      12-120-481248-12100
      12-120-601260-12120
      16-160-641664-16120
      16-160-801680-16150
      20-200-802080-20150
        20-200-10020100-20200
    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