Safety lever throttle.
Spline drive system with locking bolt.
Grinding wheel not included

Wheel Diameter: 188mm (7'' )
Spindle Size: SPLINE
Free Speed: 7000 RPM
Air Requirements: 9 CFM / 90 PSI
Inlet: 3/8''
Overall Length: 343mm
Rated Power: 1HP
Net Weight: 3.24kg
Sound Pressure: 89.7 dBA
Vibration Level: 1m/s²