3” Oliver of Adrian Drill Pointer / Grinder, Model 510, S/N F4038W To View under power, follow the link below https://youtu.be/deIXlvyUk_Q Range ¼” – 3” Two and four Flute Wheel Size 9” x 2” x 5” Motor 1 HP 220 Volt 3 Phase Equipped With: 9” self-Centering 2 Jaw with three sets of jaws Tailstock with a dead Center Wheel Dresser and Finger Runs Wheel Inspect Under Power in our Lebanon NJ warehouse Price$: POR