Lineup
| Brush (Color) |
Product code | Brush diameter (mm) |
Shank diameter Ds (mm) |
Overall length L (mm) |
Maximum rotational speed (min⁻¹) |
|
| A12 (Red) |
＊ | φ3 | φ4 | 400 | 12000 | |
| ＊ | φ5 | φ6 | 400 | 12000 | ||
| ＊ | φ7 | φ8 | 400 | 12000 | ||
| ＊ | φ11 | φ12 | 400 | 12000 | ||
| A33 (Blue) |
＊ | φ3 | φ4 | 410 | 12000 | |
| ＊ | φ5 | φ6 | 410 | 12000 | ||
| ＊ | φ7 | φ8 | 410 | 12000 | ||
| ＊ | φ11 | φ12 | 410 | 12000 | ||
*This is a special order item. Please contact us for the details.
*The Brush size is approximate as the tip expands by rotating.
Precautions for use
The Brush will break off if
○ rotated beyond the maximum rotational speed
○ used with a pneumatic tool
○ rotated outside the cylinder (outside workpiece)
In the following cases, the Brush may break off
○ off -center cross hole and angled cross hole
○ if the cross hole diameter is equal to or greater than the main bore diameter in case of T-shaped cross hole
○ if the cross hole diameter is more than 70% of the main bore diameter in case of cross-shaped
