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T-slot milling cutters and circular milling cutters

High Performance Standard

Tangential indexable insert installation to ensure optimum chip removal

For high performance T-slot milling with high feed rates and depths of cut. Also suitable for slot base machining in circular milling applications. Tangentially installed indexable inserts warrant optimum chip removal paired with high performance at all times.

T-slot and circular milling cutters


T-slot milling cutter ET90

T-slot milling cutter ET90

  • 4-cutting edge EN indexable insert
  • High performance T-slot milling cutter, DIN 650-compliant
  • Excellent chip removal thanks to tangentially installed indexable insert
Kappa angle 90°
Diameter 32 – 48 mm
hmax 0.08 – 0.15 mm
Circular milling cutter TZ18

Circular milling cutter TZ18

  • Standard for all Seeger retaining ring slots
  • Three-side embedding of the circular indexable insert
  • Slot base machining possible
Diameter 25 + 40 mm
ap Depth of cut 1.4 – 2.2 mm
hmax 0.06 – 0.1 mm