Description: Wheel Diameter: 4-1/2″. Spindle Thread: 5/8 x 11. Amps: 7.4. Power Source: AC. Switch Type: Paddle. Side Handle Positions: 2. No-Load RPM: 10,000. Soft Grip: No. Spindle Lock: Yes. Lock-On: No. Wheel Included: Yes. Length: 10-3/4″. Weight: 3.5 lbs. Tool-Less Guard: No. Tool-Less Wheel Change: No. Soft Grip/Anti-Vibe: No. Case Included: No.