SSPB220

CBN Super Spiral Ball End Mill

●Adopted spiral ball shape to improve sharpness of cutting edge.
●Adopted cutting edge shape to improve the chipping resistance of cutting edge.
●When peripheral cutting edge makes contact with cutting surface,vibration occurs by an increase in cutting resistance and it affects tool life and cutting surface quality.The influence can be reduced by adoption of the strong back taper shape.
●Enlarged standard tool size up to R3 to extend application range.

  • Material
    CubicBoron Nitride

  • Cutting Possibility of Work Material Hardness
    Up to 70HRC

  • Number of Flutes
    2 Flutes

  • Helix Angle
    20°

  • Conner
    ±0.003(R≦1) &
    ±0.005(R>1)

  • φd h4

  • 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

Leaflet

Machining Video

Line up

Unit [size: mm / Retail Price: JPY]

Code
No.
(R)Radius (l1)Under Neck Length (l)Length of Cut (D)Dia. (d2)Neck Dia. (γ)Neck Taper Angle (d)Shank Dia. (L)Overall Length Retail
Price
01-00505-00101 R0.1 0.3 0.15 0.2 0.19 15° 4 50 30,500
01-00505-00100 R0.1 0.6 0.15 0.2 0.19 15° 4 50 31,500
01-00505-00150 R0.15 0.3 0.23 0.3 0.28 15° 4 50 30,000
01-00505-00151 R0.15 0.5 0.23 0.3 0.28 15° 4 50 30,500
01-00505-00152 R0.15 0.75 0.23 0.3 0.28 15° 4 50 31,000
01-00505-00201 R0.2 0.5 0.3 0.4 0.37 15° 4 50 27,100
01-00505-00202 R0.2 0.75 0.3 0.4 0.37 15° 4 50 27,600
01-00505-00203 R0.2 1 0.3 0.4 0.37 15° 4 50 28,100
01-00505-00200 R0.2 1.2 0.3 0.4 0.37 15° 4 50 28,600
01-00505-00251 R0.25 1 0.38 0.5 0.46 15° 4 50 28,100
01-00505-00301 R0.3 1.2 0.5 0.6 0.56 15° 4 50 25,900
01-00505-00300 R0.3 1.5 0.5 0.6 0.56 15° 4 50 26,400
01-00505-00401 R0.4 1.6 0.6 0.8 0.76 15° 4 50 25,900
01-00505-00400 R0.4 2 0.6 0.8 0.76 15° 4 50 26,400
01-00505-00501 R0.5 2 0.7 1 0.95 15° 4 50 25,900
01-00505-00500 R0.5 2.5 0.7 1 0.95 15° 4 50 26,400
01-00505-00601 R0.6 2.4 0.8 1.2 1.15 15° 4 50 27,000
01-00505-00600 R0.6 3 0.8 1.2 1.15 15° 4 50 27,500
01-00505-00751 R0.75 3 1 1.5 1.45 15° 4 52 27,000
01-00505-00750 R0.75 3.8 1 1.5 1.45 15° 4 52 27,500
01-00505-01000 R1 4 1.2 2 1.94 15° 4 52 27,500
01-00505-01001 R1 5 1.2 2 1.94 15° 4 52 27,500
01-00505-01506 R1.5 6 1.8 3 2.85 12° 6 50 29,000
01-00505-01509 R1.5 9 1.8 3 2.85 12° 6 70 30,000
01-00505-02008 R2 8 2.4 4 3.8 12° 6 50 35,000
01-00505-02012 R2 12 2.4 4 3.8 12° 6 70 36,000
01-00505-02510 R2.5 10 3 5 4.8 12° 6 60 41,000
01-00505-02515 R2.5 15 3 5 4.8 12° 6 80 42,000
01-00505-03012 R3 12 3.6 6 5.8 - 6 60 48,000
01-00505-03018 R3 18 3.6 6 5.8 - 6 80 49,000