XEBEC Brush™ Surface Extra-Large

Target Workpiece

Intended for workpiece edges with a width of 100mm or greater, such as cylinder heads, cylinder blocks, and machinery tables and heads. This brush is ideal to reduce machining time by decreasing the number of passes and improve finish quality by minimizing laps.

 

XEBEC Brush has high grinding power on the tip, so the tip of the brush must be applied directly to burrs. Both vertical and horizontal burrs after milling or drilling can be removed. It should not be used on protruding object because it may cause brush breakage.

Applicable Equipment

It is necessary to control the rotation speed to use XEBEC Brush.
The tool can be used on machining centers, combined lathes, robots, special machines, and driling machines.
 

Required torque for maximum rotation speed is:
φ125mm:25Nm; φ165mm:45Nm; φ200mm; 65N(rough standard)
Torque changes based on the proportion of brush interacting with the workpiece, the depth of cut, and the length of the brush.

Lineup

 

Product Structure

A brush and slide ring are a separate items. Assemble the brush and slide ring before use. 

The slide ring consists of a shank, base holder, and ring. Each component is available individually. 

 
 *Brush, base holder, and ring contain the following items:
  Brush: 4 screws (M5 cap screw), hex wrench

  Base holder: 3 screws (M5 hollow set), hex wrench

  Ring: 1 screw (M5 low cap screw), 1 flat washer, hex wrench
*The ring is a consumable item. Replace the attached point with the new one if it is worn out or if the attached point becomes loose.

Tool Schematic

Brush
diameter(mm)
L1(mm) L2(mm) L3(mm) D1(mm) D2(mm) D3(mm) Weight(g)
φ125 187 122 75 135 125 25 1920
φ165 176 165 2320
φ200 211 200 2750


 

Processing Conditions

Deburring

 

Brush Diameter Depth of Cut D
 
(mm)
Rotation Speed S 
(min-1)
Feed Rate F
 
(mm/min)
Brush Projection (mm)
Vertical Burr Horizontal
Burr
Recommended  Maximum Burr Root Thickness (mm)
0.05 0.1
φ125mm 0.5 1.0 800 (Max1000) 4000 2500 15
φ165mm 0.5 1.0 600 (Max750) 4000 2500 15
φ200mm 0.5 1.0 480 (Max600) 4000 2500 15
   

If burrs remain

Increase the rotation speed in 25% increments. Be aware of the maximum rotation speed.
Decrease the feed rate in 10-20% increments.

To extend tool life / If the edge is too rounded

Decrease the rotation speed in 25% increments.
Increase the feed rate in 10-20% increments.

If the brush is worn out unevenly

Double the feed rate F and process the workpiece using the round pass.
Rotate the brush in a counterclockwise direction for the return pass.

Cutter mark removal and polishing

 
Brush Diameter Depth of Cut D
 
(mm)
Rotation Speed S
(min-1)
Feed Rate F
(mm/min)
Brush Projection 
(mm)
Cutter mark removal Polishing  Recommended  Maximum Cutter mark removal
and Polishing 
φ125mm 0.5~1.0 0.3~0.5 800 (MAX1000) 300 15
φ165mm 0.5~1.0 0.3~0.5 600 (MAX750) 300 15
φ200mm 0.5~1.0 0.3~0.5 480 (MAX600) 300 15

If cutter marks are not removed

Increase the number of passes.
Increase the rotation speed in 25% increments. Be aware of the maximum rotation speed.

To extend tool life / If the edge is too rounded

Decrease the rotation speed in 25% increments.
Increase the feed rate in 20-40 % increments.

If the brush is worn out unevenly

Double the feed rate and process the workpiece using the round pass.
Rotate the brush in a counterclockwise direction for the return pass.

Other usage notes:

See the Maintenance page to form the brush tip. 

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