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
～
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

Leaflet

Machining Video
Die Cut Punch

Die Cut Punch
Gear Shape Punch

Gear Shape Punch
GEAR&GEAR

ねじ頭部くぼみ形状3種 パンチサンプル

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 Semi-standard
08-00537-00052 R0.05 0.2 0.07 0.1 0.085 15° 4 27.4 35
08-00538-00052 R0.05 0.2 0.07 0.1 0.085 15° 6 33.7 45 ■
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
08-00538-00053 R0.05 0.3 0.07 0.1 0.085 15° 6 33.6 45 ■
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
08-00538-00055 R0.05 0.5 0.07 0.1 0.085 15° 6 33.4 45 ■
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
08-00538-00072 R0.075 0.3 0.1 0.15 0.13 15° 6 33.7 45 ■
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
08-00538-00073 R0.075 0.5 0.1 0.15 0.13 15° 6 33.5 45 ■
08-00537-00074 R0.075 0.6 0.1 0.15 0.13 15° 4 27.1 35
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
08-00538-00101 R0.1 0.3 0.15 0.2 0.18 15° 6 33.8 45 ■
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
08-00538-00102 R0.1 0.5 0.15 0.2 0.18 15° 6 33.6 45 ■
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
08-00538-00103 R0.1 0.75 0.15 0.2 0.18 15° 6 33.3 45 ■
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
08-00538-00105 R0.1 1 0.15 0.2 0.18 15° 6 33.1 45 ■
08-00537-00150 R0.15 0.5 0.2 0.3 0.28 15° 4 27.5 35
08-00538-00150 R0.15 0.5 0.2 0.3 0.28 15° 6 33.8 45 ■
08-00537-00151 R0.15 0.6 0.2 0.3 0.28 15° 4 27.4 35
08-00538-00151 R0.15 0.6 0.2 0.3 0.28 15° 6 33.7 45 ■
08-00537-00152 R0.15 0.75 0.2 0.3 0.28 15° 4 27.3 35
08-00538-00152 R0.15 0.75 0.2 0.3 0.28 15° 6 33.5 45 ■
08-00537-00153 R0.15 1 0.2 0.3 0.28 15° 4 27 35
08-00538-00153 R0.15 1 0.2 0.3 0.28 15° 6 33.3 45 ■
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
08-00538-00155 R0.15 1.5 0.2 0.3 0.28 15° 6 32.8 45 ■
08-00537-00201 R0.2 0.5 0.3 0.4 0.37 15° 4 27.7 35
08-00538-00201 R0.2 0.5 0.3 0.4 0.37 15° 6 33.9 45 ■
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
08-00538-00202 R0.2 0.8 0.3 0.4 0.37 15° 6 33.6 45 ■
08-00537-00203 R0.2 1 0.3 0.4 0.37 15° 4 27.2 35
08-00538-00203 R0.2 1 0.3 0.4 0.37 15° 6 33.4 45 ■
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
08-00538-00204 R0.2 1.5 0.3 0.4 0.37 15° 6 32.9 45 ■
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
08-00538-00205 R0.2 2 0.3 0.4 0.37 15° 6 32.4 45 ■
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
08-00538-00206 R0.2 2.5 0.3 0.4 0.37 15° 6 31.9 45 ■
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
08-00538-00252 R0.25 1 0.35 0.5 0.46 15° 6 33.6 45 ■
08-00537-00253 R0.25 1.5 0.35 0.5 0.46 15° 4 26.8 35
08-00538-00253 R0.25 1.5 0.35 0.5 0.46 15° 6 33.1 45 ■
08-00537-00254 R0.25 2 0.35 0.5 0.46 15° 4 26.3 35
08-00538-00254 R0.25 2 0.35 0.5 0.46 15° 6 32.6 45 ■
08-00537-00255 R0.25 2.5 0.35 0.5 0.46 15° 4 25.8 35
08-00538-00255 R0.25 2.5 0.35 0.5 0.46 15° 6 32.1 45 ■
08-00537-00256 R0.25 3 0.35 0.5 0.46 15° 4 25.3 35
08-00538-00256 R0.25 3 0.35 0.5 0.46 15° 6 31.6 45 ■
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
08-00538-00300 R0.3 1 0.45 0.6 0.56 15° 6 33.8 45 ■
08-00537-00301 R0.3 1.5 0.45 0.6 0.56 15° 4 27 35
08-00538-00301 R0.3 1.5 0.45 0.6 0.56 15° 6 33.3 45 ■
08-00537-00302 R0.3 2 0.45 0.6 0.56 15° 4 26.5 35
08-00538-00302 R0.3 2 0.45 0.6 0.56 15° 6 32.8 45 ■
08-00537-00303 R0.3 2.5 0.45 0.6 0.56 15° 4 26 35
08-00538-00303 R0.3 2.5 0.45 0.6 0.56 15° 6 32.3 45 ■
08-00537-00304 R0.3 3 0.45 0.6 0.56 15° 4 25.5 35
08-00538-00304 R0.3 3 0.45 0.6 0.56 15° 6 31.8 45 ■
08-00537-00305 R0.3 3.5 0.45 0.6 0.56 15° 4 25 35
08-00538-00305 R0.3 3.5 0.45 0.6 0.56 15° 6 31.3 45 ■
08-00537-00306 R0.3 4 0.45 0.6 0.56 15° 4 29.5 40
08-00538-00306 R0.3 4 0.45 0.6 0.56 15° 6 30.8 45 ■
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
08-00538-00402 R0.4 2 0.6 0.8 0.76 15° 6 33.2 45 ■
08-00537-00403 R0.4 3 0.6 0.8 0.76 15° 4 25.9 35
08-00538-00403 R0.4 3 0.6 0.8 0.76 15° 6 32.2 45 ■
08-00537-00405 R0.4 4 0.6 0.8 0.76 15° 4 24.9 35
08-00538-00405 R0.4 4 0.6 0.8 0.76 15° 6 31.2 45 ■
08-00537-00406 R0.4 5 0.6 0.8 0.76 15° 4 28.9 40
08-00538-00406 R0.4 5 0.6 0.8 0.76 15° 6 30.2 45 ■
08-00537-00507 R0.5 1 0.75 1 0.95 15° 4 28.3 35
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
08-00538-00501 R0.5 2 0.75 1 0.95 15° 6 33.5 45 ■
08-00537-00502 R0.5 2.5 0.75 1 0.95 15° 4 26.8 35
08-00538-00502 R0.5 2.5 0.75 1 0.95 15° 6 33 45 ■
08-00537-00503 R0.5 3 0.75 1 0.95 15° 4 26.3 35
08-00538-00503 R0.5 3 0.75 1 0.95 15° 6 32.5 45 ■
08-00537-00504 R0.5 4 0.75 1 0.95 15° 4 25.3 35
08-00538-00504 R0.5 4 0.75 1 0.95 15° 6 31.5 45 ■
08-00537-00505 R0.5 5 0.75 1 0.95 15° 4 29.3 40
08-00538-00505 R0.5 5 0.75 1 0.95 15° 6 30.5 45 ■
08-00537-00506 R0.5 6 0.75 1 0.95 15° 4 28.3 40
08-00538-00506 R0.5 6 0.75 1 0.95 15° 6 29.5 45 ■
08-00537-00602 R0.6 2.4 0.9 1.2 1.15 15° 4 27.2 35
08-00538-00602 R0.6 2.4 0.9 1.2 1.15 15° 6 33.5 45 ■
08-00537-00603 R0.6 4 0.9 1.2 1.15 15° 4 25.6 35
08-00538-00603 R0.6 4 0.9 1.2 1.15 15° 6 31.9 45 ■
08-00537-00605 R0.6 6 0.9 1.2 1.15 15° 4 28.6 40
08-00538-00605 R0.6 6 0.9 1.2 1.15 15° 6 29.9 45 ■
08-00537-00606 R0.6 8 0.9 1.2 1.15 15° 4 26.6 40
08-00538-00606 R0.6 8 0.9 1.2 1.15 15° 6 27.9 45 ■
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
08-00538-00752 R0.75 3 1.1 1.5 1.45 15° 6 33.5 45 ■
08-00537-00753 R0.75 4 1.1 1.5 1.45 15° 4 26.2 35
08-00538-00753 R0.75 4 1.1 1.5 1.45 15° 6 32.5 45 ■
08-00537-00754 R0.75 6 1.1 1.5 1.45 15° 4 29.2 40
08-00538-00754 R0.75 6 1.1 1.5 1.45 15° 6 30.5 45 ■
08-00537-00755 R0.75 8 1.1 1.5 1.45 15° 4 27.2 40
08-00538-00755 R0.75 8 1.1 1.5 1.45 15° 6 28.5 45 ■
08-00537-00756 R0.75 10 1.1 1.5 1.45 15° 4 25.2 40
08-00538-00756 R0.75 10 1.1 1.5 1.45 15° 6 31.5 50 ■
08-00537-00805 R0.8 8 1.2 1.6 1.55 15° 4 27.4 40
08-00538-00805 R0.8 8 1.2 1.6 1.55 15° 6 33.6 50 ■
08-00537-00901 R0.9 3 1.3 1.8 1.74 15° 4 27.8 35
08-00537-00902 R0.9 4 1.3 1.8 1.74 15° 4 26.8 35
08-00537-00903 R0.9 6 1.3 1.8 1.74 15° 4 29.8 40
08-00537-00904 R0.9 8 1.3 1.8 1.74 15° 4 27.8 40
08-00537-00905 R0.9 10 1.3 1.8 1.74 15° 4 25.8 40
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
08-00538-01000 R1 3 1.5 2 1.94 15° 6 34.4 45 ■
08-00537-01001 R1 4 1.5 2 1.94 15° 4 27.1 35
08-00538-01001 R1 4 1.5 2 1.94 15° 6 33.4 45 ■
08-00537-01002 R1 6 1.5 2 1.94 15° 4 25.1 35
08-00538-01002 R1 6 1.5 2 1.94 15° 6 31.4 45 ■
08-00537-01003 R1 8 1.5 2 1.94 15° 4 28.1 40
08-00538-01003 R1 8 1.5 2 1.94 15° 6 34.4 50 ■
08-00537-01004 R1 10 1.5 2 1.94 15° 4 26.1 40
08-00538-01004 R1 10 1.5 2 1.94 15° 6 32.4 50 ■
08-00537-01005 R1 12 1.5 2 1.94 15° 4 29.1 45
08-00538-01005 R1 12 1.5 2 1.94 15° 6 35.4 55 ■
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
08-00538-01252 R1.25 6 2.3 2.5 2.4 15° 6 32.2 45 ■
08-00537-01253 R1.25 8 2.3 2.5 2.4 15° 4 29 40
08-00538-01253 R1.25 8 2.3 2.5 2.4 15° 6 35.2 50 ■
08-00537-01254 R1.25 10 2.3 2.5 2.4 15° 4 27 40
08-00538-01254 R1.25 10 2.3 2.5 2.4 15° 6 33.2 50 ■
08-00537-01256 R1.25 15 2.3 2.5 2.4 15° 4 27 45
08-00538-01256 R1.25 15 2.3 2.5 2.4 15° 6 33.2 55 ■
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
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
08-00537-02505 R2.5 25 3.5 5 4.8 15° 6 27.7 55
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
08-00537-03005 R3 35 6 6 5.7 － 6 29.4 65
08-00537-03006 R3 40 6 6 5.7 － 6 29.4 70