Dewalt DW756 6 Heavy-Duty Bench Grinder Powerful 5/8 HP induction motor for heavy duty grinding operations Rugged cast-iron base and motor housing Motor runs at 3,450 RPM Amps 120V AC: 4 Spindle diameter: 1/2" Tool length: 15" Includes 36 and 60 grit wheels, eye shields, spark deflectors, tool rests and adjusting wrench