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- 4 in Brush Diameter
- Internal Brush, Spiral Type
applications
- Cross hole deburring
- Edge blending
- Edge radiusing
- Cam bores
- Crankcase bores
- Two-stroke engines
- Valve bodies
- Pistons
- Cleaning threads
features
- Helical brush shape and flexible crimped filaments allow the brush to work in both rotational directions with excellent part conformability
- Can be used dry or wet
- Operational speeds between 600 and 1800 rpm
- Higher filament concentration for heavy deburring
- Minimum cycle time
- Stainless steel/hardened alloys
| Arbor Hole Size | N/A |
| Grit | 80 |
| Type | Internal Brush, Internal Brush, Spiral |
| Fill Material | Silicone Carbide |
| Duty | Heavy-Duty |
| RPM [Max] | 1800 rpm |
| Fill Shape | Round Crimped |
| Trim Length | N/A |
| Brush Dia. | 4 in |
| Brush Face | N/A |
| Weight | 0.74 LB |
