Features: Ball bearing motor, Aluminum Gear Housing Convenient switch with lock-on button spindle lock for easy wheel change Auto-stop carbon brushes help prevent damage to motor Double insulated is safe for operation Two position side handle Specifications: Voltage: 110-120V/50-60 Hz Power Consumption: 8.0 Amps/950 W Shaft Arbor: 5/8"-11 Power Cord Length: 5 Ft 4 in.—Long, C (UL) Dia. Of wheel: 4-1/2" No load Speed: 11,000 rpm Overall size: 11 (L) x3 (W) x4 (H) inches Net weight: 4LBS. Include: 1pc-8.0 AMP Angle grinder PAG0015A 1pc-Spindle lock wrench 1pc-side handle Grinding Wheel NOT INCLUDED.