High-power performance meets question-free reliability with the 2.3hp G55 (AC) motor. Dust Ejection System ™ provides dual-process protection against dust & debris injection. E-Clutch ® performs an instantaneous shut-down should a potentially catastrophic wheel pinch or wheel stall occur. Automatic Power-Off ® system protects the motor against overloads. Power-Loss Reset ® prevents accidental re-starts following a power disruption. Low-profile, jam-pot gear case enables precise gear alignment, ensuring smoother, quieter operation. Type: Angle; Wheel Diameter: 4 1/2"; 5"; Speed: 11,000 rpm; Application: Metalworking.