SSPBTN220

CBN Super Spiral Long Taper Neck Ball End Mill

●To realize more rigid,CBN long neck ball end mill with taper neck are adopted.
●Both efficiency and accuracy are increasing by taper neck design and spiral ball shape with improved sharpness in finish processing on deep milling.

  • Material
    CubicBoron Nitride

  • Cutting Possibility of Work Material Hardness
    Up to 70HRC

  • Number of Flutes
    2 Flutes

  • Helix Angle
    20°

  • Conner
    ±0.003

  • 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

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Unit [size: mm / Retail Price: JPY]

Code
No.
(R)Radius (θ)Neck Taper Angle (l1)Under Neck Length (α)Effective Inclined Angle (d1)Neck Dia. (l)Length of Cut (l2)Under Neck Taper Length (γ)Neck Taper Angle (d)Shank Dia. (L)Overall Length Retail
Price
01-00507-01020 R0.1 30′ 1.5 0°15′ 0.22 0.15 0.25 15° 4 50 38,000
01-00507-01021 R0.1 30′ 2 0°15′ 0.22 0.15 0.25 15° 4 50 38,500
01-00507-01030 R0.1 1.5 0°45′ 0.24 0.15 0.25 15° 4 50 38,000
01-00507-01031 R0.1 2 0°45′ 0.25 0.15 0.25 15° 4 50 38,500
01-00507-01040 R0.1 1°30′ 1.5 1°15′ 0.27 0.15 0.25 15° 4 50 38,000
01-00507-01041 R0.1 1°30′ 2 1°15′ 0.29 0.15 0.25 15° 4 50 38,500
01-00507-01050 R0.1 1.5 1°45′ 0.29 0.15 0.25 15° 4 50 38,000
01-00507-01051 R0.1 2 1°45′ 0.32 0.15 0.25 15° 4 50 38,500
01-00507-01520 R0.15 30′ 2 0°16′ 0.32 0.23 0.38 15° 4 50 36,000
01-00507-01521 R0.15 30′ 3 0°16′ 0.33 0.23 0.38 15° 4 52 36,500
01-00507-01530 R0.15 2 0°46′ 0.35 0.23 0.38 15° 4 50 36,000
01-00507-01531 R0.15 3 0°46′ 0.38 0.23 0.38 15° 4 52 36,500
01-00507-01540 R0.15 1°30′ 2 1°16′ 0.39 0.23 0.38 15° 4 50 36,000
01-00507-01541 R0.15 1°30′ 3 1°16′ 0.43 0.23 0.38 15° 4 52 36,500
01-00507-01550 R0.15 2 1°46′ 0.42 0.23 0.38 15° 4 50 36,000
01-00507-01551 R0.15 3 1°46′ 0.48 0.23 0.38 15° 4 52 36,500
01-00507-02020 R0.2 30′ 3 0°18′ 0.43 0.3 0.5 15° 4 50 34,500
01-00507-02021 R0.2 30′ 4 0°18′ 0.44 0.3 0.5 15° 4 52 35,000
01-00507-02030 R0.2 3 0°48′ 0.48 0.3 0.5 15° 4 50 34,500
01-00507-02031 R0.2 4 0°48′ 0.51 0.3 0.5 15° 4 52 35,000
01-00507-02040 R0.2 1°30′ 3 1°18′ 0.53 0.3 0.5 15° 4 50 34,500
01-00507-02041 R0.2 1°30′ 4 1°18′ 0.58 0.3 0.5 15° 4 52 35,000
01-00507-02050 R0.2 3 1°48′ 0.58 0.3 0.5 15° 4 50 34,500
01-00507-02051 R0.2 4 1°48′ 0.64 0.3 0.5 15° 4 52 35,000
01-00507-02520 R0.25 30′ 4 0°18′ 0.54 0.38 0.62 15° 4 52 33,500
01-00507-02521 R0.25 30′ 5 0°18′ 0.55 0.38 0.62 15° 4 52 34,000
01-00507-02530 R0.25 4 0°48′ 0.61 0.38 0.62 15° 4 52 33,500
01-00507-02531 R0.25 5 0°48′ 0.64 0.38 0.62 15° 4 52 34,000
01-00507-02540 R0.25 1°30′ 4 1°18′ 0.67 0.38 0.62 15° 4 52 33,500
01-00507-02541 R0.25 1°30′ 5 1°18′ 0.72 0.38 0.62 15° 4 52 34,000
01-00507-02550 R0.25 4 1°48′ 0.74 0.38 0.62 15° 4 52 33,500
01-00507-02551 R0.25 5 1°48′ 0.8 0.38 0.62 15° 4 52 34,000
01-00507-03020 R0.3 30′ 5 0°18′ 0.65 0.5 0.75 15° 4 53 32,500
01-00507-03021 R0.3 30′ 6 0°18′ 0.66 0.5 0.75 15° 4 53 33,000
01-00507-03030 R0.3 5 0°48′ 0.74 0.5 0.75 15° 4 53 32,500
01-00507-03031 R0.3 6 0°48′ 0.76 0.5 0.75 15° 4 53 33,000
01-00507-03040 R0.3 1°30′ 5 1°18′ 0.82 0.5 0.75 15° 4 53 32,500
01-00507-03041 R0.3 1°30′ 6 1°18′ 0.86 0.5 0.75 15° 4 53 33,000
01-00507-03050 R0.3 5 1°48′ 0.9 0.5 0.75 15° 4 53 32,500
01-00507-03051 R0.3 6 1°48′ 0.96 0.5 0.75 15° 4 53 33,000
01-00507-05020 R0.5 30′ 8 0°21′ 1.1 0.7 1.25 15° 4 53 32,000
01-00507-05021 R0.5 30′ 10 0°21′ 1.12 0.7 1.25 15° 4 53 32,500
01-00507-05030 R0.5 8 0°51′ 1.23 0.7 1.25 15° 4 53 32,000
01-00507-05031 R0.5 10 0°51′ 1.29 0.7 1.25 15° 4 53 32,500
01-00507-05040 R0.5 1°30′ 8 1°21′ 1.36 0.7 1.25 15° 4 53 32,000
01-00507-05041 R0.5 1°30′ 10 1°21′ 1.45 0.7 1.25 15° 4 53 32,500
01-00507-05050 R0.5 8 1°51′ 1.49 0.7 1.25 15° 4 53 32,000
01-00507-05051 R0.5 10 1°51′ 1.62 0.7 1.25 15° 4 53 32,500
01-00507-07520 R0.75 30′ 10 0°22′ 1.62 1 1.9 15° 4 52 33,500
01-00507-07521 R0.75 30′ 15 0°22′ 1.69 1 1.9 15° 4 52 34,000
01-00507-07530 R0.75 10 0°52′ 1.78 1 1.9 15° 4 52 33,500
01-00507-07531 R0.75 15 0°52′ 1.94 1 1.9 15° 4 52 34,000
01-00507-07540 R0.75 1°30′ 10 1°22′ 1.95 1 1.9 15° 4 52 33,500
01-00507-07541 R0.75 1°30′ 15 1°22′ 2.18 1 1.9 15° 4 52 34,000
01-00507-07550 R0.75 10 1°52′ 2.11 1 1.9 15° 4 52 33,500
01-00507-07551 R0.75 15 1°52′ 2.43 1 1.9 15° 4 52 34,000
01-00507-10020 R1 30′ 16 0°24′ 2.21 1.2 2.5 15° 4 53 33,500
01-00507-10021 R1 30′ 20 0°24′ 2.27 1.2 2.5 15° 4 53 34,000
01-00507-10030 R1 16 0°54′ 2.48 1.2 2.5 15° 4 53 33,500
01-00507-10031 R1 20 0°54′ 2.6 1.2 2.5 15° 4 53 34,000
01-00507-10040 R1 1°30′ 16 1°24′ 2.74 1.2 2.5 15° 4 53 33,500
01-00507-10041 R1 1°30′ 20 1°24′ 2.93 1.2 2.5 15° 4 53 34,000
01-00507-10050 R1 16 1°54′ 3 1.2 2.5 15° 4 53 33,500
01-00507-10051 R1 20 1°54′ 3.26 1.2 2.5 15° 4 53 34,000