12 inch six-speed bull wheel grinder polisher with dome and flat discs and heavy-duty stand and 3/4

Rock's Lapidary style glass coldworking and lapidary equipment 12-inch six-speed bull wheel grinder/polisher with dome and flat discs with heavy-duty stand and 3/4 HP 110v motor Specifications HIGHLAND PARK 12 INCH BULL WHEEL GRINDER WITH 6 SPEEDS RANGING FROM 575 RPM TO 2156 RPM FEATURES AND SPECIFICATIONS: ARBOR SHAFT – C45 steel precision machined to the 1-inch bearing diameter EXPANDING DRUM – 12 x 4-inch precision-balanced expanding drum accepts sanding belts DOMED LEATHER POLISHING DISC – 12-inch leather-covered convex disc  FLAT DISC - 12-inch disc accommodates adhesive-backed grinding and polishing pads CHASSIS – Precision powder-coated cast aluminum with quick-release belt adjustment requiring no extra tools STEP PULLEYS – Allows adjustment of V-Belt to accommodate speeds ranging from 575 to 2156 RPM V-BELT – Connects motor to arbor shaft MOTOR – 110 volts 3/4 H.P. 1725 RPM with thermal protection and start and run capacitors (230 volts 50 Hz available) DIMENSIONS – 23 inches