| Manufacturer Part Number | 55540 |
| Air Inlet Thread | 1/4" NPT |
| Collet Insert Size (Inch) | 1/4" |
| Collet Insert Size (mm) | 6mm |
| Exhaust Type | Rear |
| Free Speed RPM | 12000 RPM |
| Power (hp) | 0.4 hp |
| Maximum RPM | 12000.0 RPM |
| Motor RPM | 12,000 RPM |
| Motor Type | Rotary Vane |
| Tool Style | Right Angle |
| Vacuum Type | Non-Vacuum |
| Product Type | Angle Die Grinder |