MRBSH230SF

MUGEN COATING PREMIUM Plus 2-Flute Long Neck Ball End Mill with Short Shank for Hardened Steel and High accuracy cutting

●Realize stable cutting performance even for 70 HRC hardened steels.
●Developed new MUGEN COATING PREMIUM Plus to upgrade oxidation resistance and abrasion resistance.
●Adopt optimized new tool material and tool design to reduce cutting load.
●R accuracy is ±0.003mm (R accuracy is based on a half value of actual diameter).
●Shank diameter tolerance, high accuracy type, is - 0.001mm / - 0.003mm.

  • Coating
    MUGEN COATING PREMIUM Plus

  • Material
    Super Micro Grain Carbide

  • Cutting Possibility of Work Material Hardness
    Up to 70HRC

  • Number of Flutes
    2 Flutes

  • Helix Angle
    30°

  • Conner
    ±0.003

  • φd-0.001/-0.003

  • 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

55HRC

65HRC

70HRC

Carbon Stee Heat Resistant
Alloy
Alloy Steel Aluminum Alloy
Prehardened
Steel
Copper
Hardened
Steel

55HRC
Resin

65HRC
Graphite

70HRC
Hard Brittle
Material
Stainless Steel

Line up

Unit [size: mm]

Code
No.
(R)Radius (l1)Under Neck Length (l)Length of Cut (D)Dia. (d2)Neck Dia. (γ)Neck Taper Angle (d)Shank Dia. (l2)Shank Length (L)Overall Length
08-00537-00052 R0.05 0.2 0.07 0.1 0.085 15° 4 27.4 35
NEW 08-00537-00056 R0.05 0.25 0.07 0.1 0.085 15° 4 27.4 35
08-00537-00053 R0.05 0.3 0.07 0.1 0.085 15° 4 27.3 35
NEW 08-00537-00054 R0.05 0.4 0.07 0.1 0.085 15° 4 27.2 35
08-00537-00055 R0.05 0.5 0.07 0.1 0.085 15° 4 27.1 35
NEW 08-00537-00076 R0.075 0.25 0.1 0.15 0.13 15° 4 27.5 35
08-00537-00072 R0.075 0.3 0.1 0.15 0.13 15° 4 27.4 35
NEW 08-00537-00077 R0.075 0.4 0.1 0.15 0.13 15° 4 27.3 35
08-00537-00073 R0.075 0.5 0.1 0.15 0.13 15° 4 27.2 35
NEW 08-00537-00074 R0.075 0.6 0.1 0.15 0.13 15° 4 27.1 35
NEW 08-00537-00075 R0.075 0.7 0.1 0.15 0.13 15° 4 27 35
08-00537-00101 R0.1 0.3 0.15 0.2 0.18 15° 4 27.5 35
NEW 08-00537-00106 R0.1 0.4 0.15 0.2 0.18 15° 4 27.4 35
08-00537-00102 R0.1 0.5 0.15 0.2 0.18 15° 4 27.3 35
NEW 08-00537-00107 R0.1 0.6 0.15 0.2 0.18 15° 4 27.2 35
08-00537-00103 R0.1 0.75 0.15 0.2 0.18 15° 4 27.1 35
NEW 08-00537-00104 R0.1 0.85 0.15 0.2 0.18 15° 4 27 35
08-00537-00105 R0.1 1 0.15 0.2 0.18 15° 4 26.8 35
08-00537-00150 R0.15 0.5 0.2 0.3 0.28 15° 4 27.5 35
08-00537-00151 R0.15 0.6 0.2 0.3 0.28 15° 4 27.4 35
08-00537-00152 R0.15 0.75 0.2 0.3 0.28 15° 4 27.3 35
08-00537-00153 R0.15 1 0.2 0.3 0.28 15° 4 27 35
NEW 08-00537-00154 R0.15 1.25 0.2 0.3 0.28 15° 4 26.8 35
08-00537-00155 R0.15 1.5 0.2 0.3 0.28 15° 4 26.5 35
08-00537-00201 R0.2 0.5 0.3 0.4 0.37 15° 4 27.7 35
NEW 08-00537-00207 R0.2 0.65 0.3 0.4 0.37 15° 4 27.6 35
08-00537-00202 R0.2 0.8 0.3 0.4 0.37 15° 4 27.4 35
08-00537-00203 R0.2 1 0.3 0.4 0.37 15° 4 27.2 35
NEW 08-00537-00208 R0.2 1.25 0.3 0.4 0.37 15° 4 27 35
08-00537-00204 R0.2 1.5 0.3 0.4 0.37 15° 4 26.7 35
NEW 08-00537-00209 R0.2 1.75 0.3 0.4 0.37 15° 4 26.5 35
08-00537-00205 R0.2 2 0.3 0.4 0.37 15° 4 26.2 35
NEW 08-00537-00210 R0.2 2.25 0.3 0.4 0.37 15° 4 26 35
08-00537-00206 R0.2 2.5 0.3 0.4 0.37 15° 4 25.7 35
NEW 08-00537-00251 R0.25 0.5 0.35 0.5 0.46 15° 4 27.8 35
08-00537-00252 R0.25 1 0.35 0.5 0.46 15° 4 27.3 35
08-00537-00253 R0.25 1.5 0.35 0.5 0.46 15° 4 26.8 35
08-00537-00254 R0.25 2 0.35 0.5 0.46 15° 4 26.3 35
08-00537-00255 R0.25 2.5 0.35 0.5 0.46 15° 4 25.8 35
08-00537-00256 R0.25 3 0.35 0.5 0.46 15° 4 25.3 35
NEW 08-00537-00307 R0.3 0.6 0.45 0.6 0.56 15° 4 27.9 35
08-00537-00300 R0.3 1 0.45 0.6 0.56 15° 4 27.5 35
08-00537-00301 R0.3 1.5 0.45 0.6 0.56 15° 4 27 35
08-00537-00302 R0.3 2 0.45 0.6 0.56 15° 4 26.5 35
08-00537-00303 R0.3 2.5 0.45 0.6 0.56 15° 4 26 35
08-00537-00304 R0.3 3 0.45 0.6 0.56 15° 4 25.5 35
08-00537-00305 R0.3 3.5 0.45 0.6 0.56 15° 4 25 35
08-00537-00306 R0.3 4 0.45 0.6 0.56 15° 4 29.5 40
NEW 08-00537-00401 R0.4 1 0.6 0.8 0.76 15° 4 27.9 35
08-00537-00402 R0.4 2 0.6 0.8 0.76 15° 4 26.9 35
08-00537-00403 R0.4 3 0.6 0.8 0.76 15° 4 25.9 35
08-00537-00405 R0.4 4 0.6 0.8 0.76 15° 4 24.9 35
08-00537-00406 R0.4 5 0.6 0.8 0.76 15° 4 28.9 40
NEW 08-00537-00507 R0.5 1 0.75 1 0.95 15° 4 28.3 35
NEW 08-00537-00508 R0.5 1.5 0.75 1 0.95 15° 4 27.8 35
08-00537-00501 R0.5 2 0.75 1 0.95 15° 4 27.3 35
08-00537-00502 R0.5 2.5 0.75 1 0.95 15° 4 26.8 35
08-00537-00503 R0.5 3 0.75 1 0.95 15° 4 26.3 35
08-00537-00504 R0.5 4 0.75 1 0.95 15° 4 25.3 35
08-00537-00505 R0.5 5 0.75 1 0.95 15° 4 29.3 40
08-00537-00506 R0.5 6 0.75 1 0.95 15° 4 28.3 40
08-00537-00602 R0.6 2.4 0.9 1.2 1.15 15° 4 27.2 35
08-00537-00603 R0.6 4 0.9 1.2 1.15 15° 4 25.6 35
08-00537-00605 R0.6 6 0.9 1.2 1.15 15° 4 28.6 40
08-00537-00606 R0.6 8 0.9 1.2 1.15 15° 4 26.6 40
NEW 08-00537-00751 R0.75 2 1.1 1.5 1.45 15° 4 28.2 35
08-00537-00752 R0.75 3 1.1 1.5 1.45 15° 4 27.2 35
08-00537-00753 R0.75 4 1.1 1.5 1.45 15° 4 26.2 35
08-00537-00754 R0.75 6 1.1 1.5 1.45 15° 4 29.2 40
08-00537-00755 R0.75 8 1.1 1.5 1.45 15° 4 27.2 40
08-00537-00756 R0.75 10 1.1 1.5 1.45 15° 4 25.2 40
08-00537-00805 R0.8 8 1.2 1.6 1.55 15° 4 27.4 40
NEW 08-00537-00901 R0.9 3 1.3 1.8 1.74 15° 4 27.8 35
NEW 08-00537-00902 R0.9 4 1.3 1.8 1.74 15° 4 26.8 35
NEW 08-00537-00903 R0.9 6 1.3 1.8 1.74 15° 4 29.8 40
NEW 08-00537-00904 R0.9 8 1.3 1.8 1.74 15° 4 27.8 40
NEW 08-00537-00905 R0.9 10 1.3 1.8 1.74 15° 4 25.8 40
NEW 08-00537-01006 R1 2 1.5 2 1.94 15° 4 29.1 35
08-00537-01000 R1 3 1.5 2 1.94 15° 4 28.1 35
08-00537-01001 R1 4 1.5 2 1.94 15° 4 27.1 35
08-00537-01002 R1 6 1.5 2 1.94 15° 4 25.1 35
08-00537-01003 R1 8 1.5 2 1.94 15° 4 28.1 40
08-00537-01004 R1 10 1.5 2 1.94 15° 4 26.1 40
08-00537-01005 R1 12 1.5 2 1.94 15° 4 29.1 45
NEW 08-00537-01251 R1.25 4 2.3 2.5 2.4 15° 4 28 35
08-00537-01252 R1.25 6 2.3 2.5 2.4 15° 4 26 35
08-00537-01253 R1.25 8 2.3 2.5 2.4 15° 4 29 40
08-00537-01254 R1.25 10 2.3 2.5 2.4 15° 4 27 40
08-00537-01256 R1.25 15 2.3 2.5 2.4 15° 4 27 45
08-00537-01500 R1.5 6 2.5 3 2.85 15° 6 33.1 45
08-00537-01501 R1.5 8 2.5 3 2.85 15° 6 31.1 45
08-00537-01502 R1.5 10 2.5 3 2.85 15° 6 29.1 45
08-00537-01503 R1.5 12 2.5 3 2.85 15° 6 27.1 45
08-00537-01504 R1.5 14 2.5 3 2.85 15° 6 30.1 50
08-00537-01505 R1.5 16 2.5 3 2.85 15° 6 28.1 50
NEW 08-00537-01507 R1.5 18 2.5 3 2.85 15° 6 31.1 55
08-00537-01506 R1.5 20 2.5 3 2.85 15° 6 29.1 55
08-00537-02000 R2 8 3 4 3.8 15° 6 32.8 45
08-00537-02001 R2 10 3 4 3.8 15° 6 30.8 45
08-00537-02002 R2 12 3 4 3.8 15° 6 28.8 45
08-00537-02004 R2 15 3 4 3.8 15° 6 30.8 50
08-00537-02005 R2 20 3 4 3.8 15° 6 30.8 55
08-00537-02006 R2 25 3 4 3.8 15° 6 30.8 60
08-00537-02502 R2.5 10 3.5 5 4.8 15° 6 32.7 45
08-00537-02503 R2.5 15 3.5 5 4.8 15° 6 27.7 45
08-00537-02504 R2.5 20 3.5 5 4.8 15° 6 27.7 50
NEW 08-00537-02505 R2.5 25 3.5 5 4.8 15° 6 27.7 55
NEW 08-00537-02506 R2.5 30 3.5 5 4.8 15° 6 27.7 60
08-00537-03000 R3 10 6 6 5.7 6 34.4 45
08-00537-03001 R3 15 6 6 5.7 6 29.4 45
08-00537-03002 R3 20 6 6 5.7 6 29.4 50
08-00537-03003 R3 25 6 6 5.7 6 29.4 55
08-00537-03004 R3 30 6 6 5.7 6 29.4 60
NEW 08-00537-03005 R3 35 6 6 5.7 6 29.4 65
NEW 08-00537-03006 R3 40 6 6 5.7 6 29.4 70

NEW additional sizes