This Shop Fox W1840 8" Variable-Speed Grinder features dual aluminum-oxide grinding wheels; one 36-grit and the other 60-grit. The 3/4 HP motor and variable speed combine to allow the wheels to rotate between 2000–3400 RPM. The tools rests stabilize the workpieces when grinding and should be adjusted as the grinding wheels wears down.
3/4 HP variable-speed induction motor
Dual 8" Aluminum-Oxide grinding wheels
5/8" grinding wheel Bore
Motor speed: 2000 - 3400 RPM
Dual adjustable aluminum work rests