961 Series

Representative photo not exact

961i0810C
961 Series

Tool 961i0810C

Tight undercuts demand more than standard ball geometry can deliver. The 961i0810C extends spherical contact to 300 degrees.

  • Four flutes distribute cutting forces across the extended ball profile while the 0.076" neck diameter provides clearance for deep pocket work.
  • TiB₂ coating handles the heat buildup that comes with maximum spherical engagement, extending tool life in steel applications where standard uncoated tools wear quickly.
  • The additional 60 degrees of ball contact beyond conventional profiles reaches geometry that forces workarounds with standard tooling.
  • Steel, aluminum, and most machinable metals respond well to the balanced flute count and coating combination.
  • At 0.125" cutting diameter, this configuration fits applications requiring both precision ball work and extended reach capabilities in confined spaces.

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Product Specs

  • Ball Angle (A0 +5°)

    300°

  • Cutting Diameter (D0 -0.001")

    0.125

  • Cutting Length (L0 +0.010")

    0.107

  • Shank Diameter (D1 h6)

    0.125

  • Overall Length (L1 +/-0.08")

    2

  • Neck Diameter (D2 -0.002"/-0.006")

    0.076

  • Neck Length (L2 +0.04")

    0.625

  • Flutes (Z)

    4

  • Coating

    TIB2

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