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Shoulder milling cutter / finishing / shell-end / insert
ø 63 - 200 mm | R220.90 SECO TOOLS


  • Type:

    shoulder, finishing

  • Geometry:


  • Features:


  • Material:


  • Treated material:

    for hardened steels, for stainless steel, for cast iron

  • Performance:



The Seco® R220.90 is a square shoulder mill built for large-scale applications and deep cuts. It is commonly applied on harder steels, stainless steels and cast iron

This equipment is engineered to deliver solid cuts despite its use of positive axial and radial rake angles with stiff cutters. It deals with operations requiring massive overhangs an can be utilized for turn milling as well. Wide wiper flats on the insert contribute to a smooth surface finish.

It covers a diameter range from 63-200 mm and has a 26 mm insert size with insert types AB..2606. It has fixed pockets and cassettes and is designed in a shell mill style.


Other SECO TOOLS products

Square Shoulder Milling