Machining Parameters


Standard machining parameters
Starting machining parameters
Cutting speed (m/min) 60 - 250 150
Feed per revolution (mm/rev) 0.1 - 0.5 0.3
Depth of cut (mm) 0.5 - 2.0

For continuous surface: 1.0
For intermittent surface: 0.5

Maximum depth of cut varies depending on the Brush angle (Maximum Depth of Cut).
Do not exceed the maximum depth of cut specified for the Brush angle in use

When using the product on an intermittent surface, the maximum depth of cut is 0.5 mm. The figure below shows examples of continuous and intermittent surfaces.

The holder will collide with the workpiece and the tool may be damagedif the Brush is used when shorter than the usable bristle height (ℓ).
Always refer to the chart below to determine the correct usable bristle height (ℓ)for the Brush angle used and the type of machining.

Brush Angle
Usable Bristle Lengths (ℓ) by Workpiece Area
End Face
Outer Diameter
90°/0°

22.5°

45°



67.5°

112.5°





  • The direction of workpiece rotation may affect how burrs are removed. Rotate the workpiece in CW (clockwise) and CCW (counterclockwise) directions as needed.
  • Minimize burr size as much as possible before using the product. If burrs are too large, tool wear will be accelerated and the tool life shortened.
  • As shown in the figure below, burrs are more easily removed when they protrude vertically from the workpiece surface.

　　　

  • If burrs remain, try:
    - Decreasing the feed per revolution
    - Increasing the number of passes


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