OptiMill®-Tro-H

  • Product image OptiMill®-Tro-H
  • Product image OptiMill®-Tro-H

Diameter d1 (mm)

8.0

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Article

31053922

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Product description

The OptiMill®-Tro-H corner milling cutter was specially developed for trochoidal cutting of hardened steel. The milling cutter has five cutting edges with optimised unequal pitch and geometry. These features in combination with the balancing of the cutting part to G2.5 ensure reduced vibrations and high surface finishes. Material-specific chip splitters ensure problem-free chip removal.

Material suitability

Technical specifications

Product class
Expert-Line  
Diameter (d1)
8   mm
Shaft diameter (d2)
8   mm
Cylindrical part diameter (d3)
7.8   mm
Total length (l1)
68   mm
Length of cutting edge (l2)
24   mm
Neck length (l3)
30   mm
Corner radius (R)
0.2   mm
Number of cutting edges (z)
5  
Cooling
external cooling  
Shank type
HB  
Cutting material
HP827  
Material group
MV

Downloads

Technical drawing in tif
31053922_607942735-000-00-ED1.TIF
Technical drawing in pdf
31053922_607942735-000-00-ED1.PDF
Technical drawing in dxf
31053922_607942735-000-00-ED1.DXF
3D envelope in stp
31053922_607942736-000-00-E43.STP