Black & Decker G720RW-IN 100MM 820W GRINDER WITH GRINDING WHEELThe G720RW IN is an 820 W corded angle grinder with a 100 mm disc, designed for tasks like metal cutting, grinding, and light masonry. Powerful angle grinder machine for home use with a 4 inch (100mm) Cutting Wheel Size. 820 Watts; No Load Speed of 12000 RPM ideal for grinding, polishing and cutting in home environment. Lightweight design mitigates fatigue and reduces risk of errors and injury. 3 Position side handle and Lock On Switch (Dust Sealed)