UNB

Micro Diameter & Long Neck Series Endmill

Ball Nose End Mills

  • MG-super
  • 0.2
  • 螺旋角15 圓
  • 縮頸1
  • 2FW
  • HRc65
  • 鍍層G12
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Features:  
    1. The 2 flutes long neck of ball nose endmill design, which is suitable for 3D cutting of steel materials hardness HRc45~65.
    2. The minimum diameter is 0.5mm.
Working Materials Hardness Level:   Good at high-hardness steel material (HRc 45~65). E.g. SKD61(HRc52) ,S136(HRc52), SKD11(HRC62) etc.
Applicable Milling Methods:  Finishing  Semi-finishing     Roughing
Applicable Coolant Ways:  MQL (Mist)  Machining    Emulsion Machining , Oil  Machining   Dry Machining
 
Type No. Diameter Neck Dia Flute Length Effective Length O.A.L. Shank Dia.
D1 D3 L1 L2 L3 D2
UNB0502 R0.25 0.46 0.8 2 50 4
UNB0504 R0.25 0.46 0.8 4 50 4
UNB0506 R0.25 0.46 0.8 6 50 4
UNB0604 R0.3 0.56 0.9 4 50 4
UNB0606 R0.3 0.56 0.9 6 50 4
UNB0806 R0.4 0.76 1.2 6 50 4
UNB0808 R0.4 0.76 1.2 8 50 4
UNB1006 R0.5 0.95 1.5 6 50 4
UNB1008 R0.5 0.95 1.5 8 50 4
UNB1010 R0.5 0.95 1.5 10 50 4
UNB1012 R0.5 0.95 1.5 12 50 4
UNB1208 R0.6 1.15 2 8 50 4
UNB1212 R0.6 1.15 2 12 50 4
UNB1508 R0.75 1.45 2 8 50 4
UNB1510 R0.75 1.45 2 10 50 4
UNB1512 R0.75 1.45 2 12 50 4
UNB1516 R0.75 1.45 2 16 50 4
UNB1520 R0.75 1.45 2 20 50 4
UNB1608 R0.8 1.54 2.5 8 50 4
UNB1612 R0.8 1.54 2.5 12 50 4
UNB1616 R0.8 1.54 2.5 16 50 4
UNB2008 R1.0 1.92 3 8 50 4
UNB2010 R1.0 1.92 3 10 50 4
UNB2012 R1.0 1.92 3 12 50 4
UNB2016 R1.0 1.92 3 16 50 4
UNB2020 R1.0 1.92 3 20 50 4
UNB3008 R1.5 2.90 4 8 50 6
UNB3010 R1.5 2.90 4 10 50 6
UNB3016 R1.5 2.90 4 16 50 6
UNB3020 R1.5 2.90 4 20 60 6
UNB3025 R1.5 2.90 4 25 60 6
UNB4010 R2.0 3.88 5 10 75 6
UNB4015 R2.0 3.88 5 15 75 6
UNB4020 R2.0 3.88 5 20 75 6
UNB4025 R2.0 3.88 5 25 75 6
UNB4030 R2.0 3.88 5 30 75 6
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