UMB

超硬小径エンドミル＆超硬ロングネックエンドミル

Ball Nose End Mills

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Features:  
    1. The micro diameter of ball nose endmill design, which is suitable for 3D cutting of steel materials hardness HRc48~65.
    2. The minimum diameter is 0.2mm.
Working Materials Hardness Level:   Good at high hardness steel material (HRc 48~65). E.g. SKD61(HRc52) ,S136(HRc52), SKD11(HRC62) etc.
Applicable Milling Methods:  Finishing  Semi-finishing    Roughing
Applicable Coolant Ways:  MQL (Mist)  Machining     Dry Machining   Emulsion Machining , Oil  Machining
 
Type No. Diameter Flute Length O.A.L. Shank Dia.
D1 L1 L3 D2
UMB0022 R0.1 0.4 50 4
UMB0032 R0.15 0.6 50 4
UMB0042 R0.2 0.8 50 4
UMB0052 R0.25 1.0 50 4
UMB0062 R0.3 1.2 50 4
UMB0072 R0.35 1.4 50 4
UMB0082 R0.4 1.6 50 4
UMB0102S R0.5 2.0 50 3
UMB0102 R0.5 2.0 50 4
UMB0152S R0.75 3.0 50 3
UMB0152 R0.75 3.0 50 4
UMB0202S R1 4.0 50 3
UMB0202 R1 4.0 50 4
UMB0302S R1.5 6.0 50 3
UMB0302 R1.5 6.0 50 4
UMB0402 R2 8.0 50 4
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