MST Corporation



  • Feature
  • Dimension
  • Cutting data


Red Screw Arbor

Displaying the highest cutting performance of any indexable end mill !

  • Highly rigid design makes the best use of carbide alloy properties.
    Carbide-integrated type eliminates slipping.
  • Stable machining even in deep machining of a standing wall.
  • Compatible with center-through coolant

Many effective lengths for machining

Many effective lengths for machining

Compatible with eath manufacturers’ tools

■OSG ■Mitsubishi Materials ■Kyocera
■Sumitomo Electric Hardmetal ■ISCAR ■SANDVIK
■SECO Tools ■Nine9 ■TaeguTec・・・

Dimensions/ Drawing Data download

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Processing examples

A carbide-integrated-type RED screw arbor is highly rigid with low deflection, achieving steady machining without chatter even for deep standing-wall machining in which tool projection is long. A RED screw arbor demonstrates its overwhelming cutting performance as compared to a combination of a general holder and a steel shank.

Cutting condition

Cutting Movie

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