MRBTN230L

MUGEN COATING 2-Flute Extra Long Taper Neck Ball End Mill

●Semi-standard item，please inquire for price and delivery．

  • Coating
    MUGEN COATING

  • Material
    Micro Grain Carbide

  • Cutting Possibility of Work Material Hardness
    Up to 52HRC

  • Number of Flutes
    2 Flutes

  • Helix Angle
    30°

  • Conner
    ±0.005(R<0.25)

  • Applications
    3D Milling

Description of icons

Work Materials

Machinable indication by ,
Carbon Steel Alloy Steel Prehardened Steel Hardened Steel Stainless Steel Heat Resistant Alloy Aluminum Alloy Copper Resin Graphite Hard Brittle Material
～
52HRC		 ～
60HRC		 ～
65HRC		 ～
70HRC

Carbon Steel Heat Resistant
Alloy
Alloy Steel Aluminum Alloy
Prehardened
Steel		 Copper
Hardened
Steel		 ～
52HRC		 Resin
～
60HRC		 Graphite
～
65HRC		 Hard Brittle
Material
～
70HRC		 Hard Brittle
Material
Stainless Steel

Line up

Unit [size: mm]

Code
No.		 (R)Radius (θ)Neck Taper Angle (l1)Under Neck Length (d1)Neck Dia. (l)Length of Cut (l2)Under Neck Taper Length2 (γ)Neck Taper Angle2 (d)Shank Dia. (L)Overall Length
08-00580-01021 R0.1 30′ 2.5 0.24 0.2 0.4 12° 4 50
08-00580-01022 R0.1 30′ 3 0.25 0.2 0.4 12° 4 50
08-00580-01041 R0.1 1° 2.5 0.27 0.2 0.4 12° 4 50
08-00580-01042 R0.1 1° 3 0.29 0.2 0.4 12° 4 50
08-00580-01051 R0.1 1°30′ 2.5 0.31 0.2 0.4 12° 4 50
08-00580-01052 R0.1 1°30′ 3 0.34 0.2 0.4 12° 4 50
08-00580-01061 R0.1 2° 2.5 0.35 0.2 0.4 12° 4 50
08-00580-01062 R0.1 2° 3 0.38 0.2 0.4 12° 4 50
08-00580-01081 R0.1 3° 2.5 0.42 0.2 0.4 12° 4 50
08-00580-01082 R0.1 3° 3 0.47 0.2 0.4 12° 4 50
08-00580-01092 R0.1 5° 3 0.65 0.2 0.4 12° 4 50
08-00580-01521 R0.15 30′ 4 0.36 0.3 0.5 12° 4 50
08-00580-01541 R0.15 1° 4 0.42 0.3 0.5 12° 4 50
08-00580-01551 R0.15 1°30′ 4 0.48 0.3 0.5 12° 4 50
08-00580-01561 R0.15 2° 4 0.54 0.3 0.5 12° 4 50
08-00580-01581 R0.15 3° 4 0.67 0.3 0.5 12° 4 50
08-00580-01591 R0.15 5° 4 0.91 0.3 0.5 12° 4 50
08-00580-02021 R0.2 30′ 5 0.47 0.4 0.8 12° 4 50
08-00580-02022 R0.2 30′ 6 0.49 0.4 0.8 12° 4 50
08-00580-02041 R0.2 1° 5 0.55 0.4 0.8 12° 4 50
08-00580-02042 R0.2 1° 6 0.58 0.4 0.8 12° 4 50
08-00580-02051 R0.2 1°30′ 5 0.62 0.4 0.8 12° 4 50
08-00580-02052 R0.2 1°30′ 6 0.67 0.4 0.8 12° 4 50
08-00580-02061 R0.2 2° 5 0.69 0.4 0.8 12° 4 50
08-00580-02062 R0.2 2° 6 0.76 0.4 0.8 12° 4 50
08-00580-02081 R0.2 3° 5 0.84 0.4 0.8 12° 4 50
08-00580-02082 R0.2 3° 6 0.95 0.4 0.8 12° 4 50
08-00580-02092 R0.2 5° 6 1.31 0.4 0.8 12° 4 50
08-00580-02521 R0.25 30′ 6 0.59 0.5 1 12° 4 50
08-00580-02522 R0.25 30′ 7 0.6 0.5 1 12° 4 50
08-00580-02541 R0.25 1° 6 0.67 0.5 1 12° 4 50
08-00580-02542 R0.25 1° 7 0.71 0.5 1 12° 4 50
08-00580-02551 R0.25 1°30′ 6 0.76 0.5 1 12° 4 50
08-00580-02552 R0.25 1°30′ 7 0.81 0.5 1 12° 4 50
08-00580-02561 R0.25 2° 6 0.85 0.5 1 12° 4 50
08-00580-02562 R0.25 2° 7 0.92 0.5 1 12° 4 50
08-00580-02581 R0.25 3° 6 1.02 0.5 1 12° 4 50
08-00580-02582 R0.25 3° 7 1.13 0.5 1 12° 4 50
08-00580-02592 R0.25 5° 7 1.55 0.5 1 12° 4 50
08-00580-03021 R0.3 30′ 10 0.75 0.6 1.2 12° 4 60
08-00580-03022 R0.3 30′ 12 0.79 0.6 1.2 12° 4 60
08-00580-03023 R0.3 30′ 20 0.93 0.6 1.2 12° 4 60
08-00580-03041 R0.3 1° 10 0.91 0.6 1.2 12° 4 60
08-00580-03042 R0.3 1° 12 0.98 0.6 1.2 12° 4 60
08-00580-03043 R0.3 1° 20 1.26 0.6 1.2 12° 4 60
08-00580-03051 R0.3 1°30′ 10 1.06 0.6 1.2 12° 4 60
08-00580-03052 R0.3 1°30′ 12 1.17 0.6 1.2 12° 4 60
08-00580-03053 R0.3 1°30′ 20 1.58 0.6 1.2 12° 4 60
08-00580-03061 R0.3 2° 10 1.21 0.6 1.2 12° 4 60
08-00580-03062 R0.3 2° 12 1.35 0.6 1.2 12° 4 60
08-00580-03063 R0.3 2° 20 1.91 0.6 1.2 12° 4 60
08-00580-03081 R0.3 3° 10 1.52 0.6 1.2 12° 4 60
08-00580-03082 R0.3 3° 12 1.73 0.6 1.2 12° 4 60
08-00580-03083 R0.3 3° 20 2.57 0.6 1.2 12° 4 60
08-00580-03091 R0.3 5° 10 2.14 0.6 1.2 12° 4 60
08-00580-03092 R0.3 5° 12 2.49 0.6 1.2 12° 4 60
08-00580-03093 R0.3 5° 20 4 0.6 1.2 － 4 60
08-00580-04021 R0.4 30′ 16 1.05 0.8 1.6 12° 4 60
08-00580-04022 R0.4 30′ 20 1.12 0.8 1.6 12° 4 60
08-00580-04041 R0.4 1° 16 1.3 0.8 1.6 12° 4 60
08-00580-04042 R0.4 1° 20 1.44 0.8 1.6 12° 4 60
08-00580-04051 R0.4 1°30′ 16 1.55 0.8 1.6 12° 4 60
08-00580-04052 R0.4 1°30′ 20 1.76 0.8 1.6 12° 4 60
08-00580-04061 R0.4 2° 16 1.81 0.8 1.6 12° 4 60
08-00580-04062 R0.4 2° 20 2.09 0.8 1.6 12° 4 60
08-00580-04081 R0.4 3° 16 2.31 0.8 1.6 12° 4 60
08-00580-04082 R0.4 3° 20 2.73 0.8 1.6 12° 4 60
08-00580-04092 R0.4 5° 19.8 4 0.8 1.6 － 4 60
08-00580-05021 R0.5 30′ 30 1.49 1 2 12° 4 70
08-00580-05022 R0.5 30′ 50 1.84 1 2 12° 4 90
08-00580-05023 R0.5 30′ 80 2.36 1 2 12° 4 130
08-00580-05041 R0.5 1° 30 1.98 1 2 12° 4 70
08-00580-05042 R0.5 1° 50 2.68 1 2 12° 4 90
08-00580-05043 R0.5 1° 80 3.72 1 2 12° 4 130
08-00580-05051 R0.5 1°30′ 30 2.47 1 2 12° 4 70
08-00580-05052 R0.5 1°30′ 50 3.51 1 2 12° 4 90
08-00580-05053 R0.5 1°30′ 80 5.09 1 2 12° 6 130
08-00580-05061 R0.5 2° 30 2.96 1 2 12° 4 70
08-00580-05062 R0.5 2° 50 4.35 1 2 12° 6 90
08-00580-05063 R0.5 2° 73.5 6 1 2 － 6 130
08-00580-05081 R0.5 3° 30.6 4 1 2 － 4 70
08-00580-05082 R0.5 3° 49.7 6 1 2 － 6 90
08-00580-05083 R0.5 3° 80 9.18 1 2 12° 10 130
08-00580-05091 R0.5 5° 30.5 6 1 2 － 6 70
08-00580-05092 R0.5 5° 53.4 10 1 2 － 10 90
08-00580-06021 R0.6 30′ 36 1.79 1.2 2.4 12° 4 80
08-00580-06022 R0.6 30′ 48 2 1.2 2.4 12° 4 90
08-00580-06041 R0.6 1° 36 2.37 1.2 2.4 12° 4 80
08-00580-06042 R0.6 1° 48 2.79 1.2 2.4 12° 4 90
08-00580-06051 R0.6 1°30′ 36 2.96 1.2 2.4 12° 4 80
08-00580-06052 R0.6 1°30′ 48 3.59 1.2 2.4 12° 4 90
08-00580-06061 R0.6 2° 36 3.55 1.2 2.4 12° 4 80
08-00580-06062 R0.6 2° 48 4.38 1.2 2.4 12° 6 90
08-00580-06081 R0.6 3° 36 4.72 1.2 2.4 12° 6 80
08-00580-06082 R0.6 3° 48 6 1.2 2.4 － 6 90
08-00580-06092 R0.6 5° 41.2 8 1.2 2.4 － 8 90
08-00580-07521 R0.75 30′ 45 2.23 1.5 3 12° 4 90
08-00580-07522 R0.75 30′ 60 2.49 1.5 3 12° 4 110
08-00580-07541 R0.75 1° 45 2.97 1.5 3 12° 4 90
08-00580-07542 R0.75 1° 60 3.49 1.5 3 12° 4 110
08-00580-07551 R0.75 1°30′ 45 3.7 1.5 3 12° 4 90
08-00580-07552 R0.75 1°30′ 60 4.49 1.5 3 12° 6 110
08-00580-07561 R0.75 2° 45 4.43 1.5 3 12° 6 90
08-00580-07562 R0.75 2° 60 5.48 1.5 3 12° 6 110
08-00580-07581 R0.75 3° 45.9 6 1.5 3 － 6 90
08-00580-07582 R0.75 3° 60 7.47 1.5 3 12° 8 110
08-00580-07591 R0.75 5° 45 8.85 1.5 3 12° 10 90
08-00580-07592 R0.75 5° 60 11.47 1.5 3 12° 12 110
08-00580-10021 R1 30′ 50 2.8 2 4 12° 4 100
08-00580-10022 R1 30′ 80 3.33 2 4 12° 4 130
08-00580-10041 R1 1° 50 3.61 2 4 12° 4 100
08-00580-10042 R1 1° 80 4.65 2 4 12° 6 130
08-00580-10051 R1 1°30′ 50 4.41 2 4 12° 6 100
08-00580-10052 R1 1°30′ 80.3 6 2 4 － 6 130
08-00580-10061 R1 2° 50 5.21 2 4 12° 6 100
08-00580-10062 R1 2° 80 7.31 2 4 12° 8 130
08-00580-10081 R1 3° 50 6.82 2 4 12° 8 100
08-00580-10082 R1 3° 80.3 10 2 4 － 10 130
08-00580-10091 R1 5° 49.7 10 2 4 － 10 100
08-00580-15021 R1.5 30′ 80 4.29 3 6 12° 6 130
08-00580-15041 R1.5 1° 80 5.58 3 6 12° 6 130
08-00580-15051 R1.5 1°30′ 80 6.88 3 6 12° 8 130
08-00580-15061 R1.5 2° 77.5 8 3 6 － 8 130
08-00580-15081 R1.5 3° 72.7 10 3 6 － 10 130
08-00580-20021 R2 30′ 80 5.26 4 8 12° 6 130
08-00580-20041 R2 1° 80 6.51 4 8 12° 8 130
08-00580-20051 R2 1°30′ 60 6.72 4 8 12° 8 110
08-00580-20052 R2 1°30′ 84.3 8 4 8 － 8 130
08-00580-20061 R2 2° 60 7.63 4 8 12° 8 110
08-00580-20062 R2 2° 80 9.03 4 8 12° 10 130
08-00580-20081 R2 3° 60 9.45 4 8 12° 10 110
08-00580-20082 R2 3° 84.3 12 4 8 － 12 130
08-00580-25021 R2.5 30′ 50 5.7 5 10 12° 6 100
08-00580-25022 R2.5 30′ 80 6.22 5 10 12° 8 130
08-00580-25041 R2.5 1° 50 6.4 5 10 12° 8 100
08-00580-25042 R2.5 1° 80 7.44 5 10 12° 8 130
08-00580-25051 R2.5 1°30′ 50 7.09 5 10 12° 8 100
08-00580-25052 R2.5 1°30′ 80 8.67 5 10 12° 10 130
08-00580-25061 R2.5 2° 52.9 8 5 10 － 8 100
08-00580-25062 R2.5 2° 81.5 10 5 10 － 10 130
08-00580-25081 R2.5 3° 57.7 10 5 10 － 10 110
08-00580-30041 R3 1° 69.2 8 6 12 － 8 130
08-00580-30051 R3 1°30′ 88.3 10 6 12 － 10 140
08-00580-30061 R3 2° 69.3 10 6 12 － 10 130
08-00580-30081 R3 3° 69.2 12 6 12 － 12 130
08-00580-40041 R4 1° 73.2 10 8 16 － 10 130
08-00580-40051 R4 1°30′ 80 11.35 8 16 12° 12 130
08-00580-40061 R4 2° 73.2 12 8 16 － 12 130
08-00580-50041 R5 1° 77.2 12 10 20 － 12 130
08-00580-50051 R5 1°30′ 58.2 12 10 20 － 12 110