• KOR
KOR
Commodity Brief
2-Flute Inner Radius Cutter
#
1/4R design,Suitable for machining center.
#
Sharp edges make it easy to machine thin workpieces.

    Product Introduction

    Carbon SteelAlloy SteelPrehardened SteelStainless SteelAluminum AlloyCopperResinGraphiteHard Brittle MaterialHeat Resistant AlloyHardened Steel

    40HRC

    50HRC
     
     
    Code No.
    KOR
    (R)
    Radius
    (D)
    Dia.
    (D1)
    Outer Dir. 
    (h)
    Outer Dir. Length
    (d)
    Shank Dia
    (L)
    Overall Length
    4-040-0250.25R3.140.45450
    4-040-05  0.5R2.640.7450
    4-040-0750.75R2.140.95450
    4-040-10  1R1.641.2450
    4-040-1251.25R1.141.45450
    4-040-15  1.5R0.641.7450
    6-060-0250.25R5.160.45650
    6-06-05  0.5R4.660.7650
    6-060-0750.75R4.160.95650
    6-060-10  1R3.661.2650
    6-060-1251.25R3.161.42650
    6-060-15  1.5R2.661.7650
    6-060-1751.75R2.161.95650
    6-060-20  2R1.662.2650
    6-060-25  2.5R0.662.7650
    8-080-05  0.5R6.680.7850
    8-080-0750.75R6.180.95850
    8-080-10  1R5.681.2850
    8-080-1251.25R5.181.45850
    8-080-15  1.5R4.681.7850
    8-080-1751.75R4.181.95850
    8-080-20  2R3.682.2850
    8-080-25  2.5R2.682.7850
    8-080-2752.75R2.182.95850
    8-080-30  3R1.683.2850
    10-100-20  2R5.6102.21060
    10-100-30  3R3.6103.21060
    10-100-40  4R1.6104.21060
    12-120-20  2R7.6122.21260
    12-120-30  3R5.6123.21260
    12-120-40  4R3.6124.21260
    12-120-50  5R1.6125.21260
    16-160-50  5R5.6165.21675
    16-160-60  6R3.6166.21675
    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