Check the listing for details. The Grinder 3 by Techniglass. Condition: New. Listed at 158.98 USD. A simple, sleek, & compact grinder with immense power designed with innovative technology specifically for classroom settings and hobbyists. Water Wave Stabilizer: Stabilizes the work surface and limits water movement during tray transport.Accessory Drawer: Built in drawer is a space saving way to store bits, scraper, guards, & other tools.EZ-View Windows & Lift Grid: Makes keeping an eye on the grinder's water level a breeze. Simply fill to the water level mark to ensure the optimal amount of water and prevent over filling. The grid lifts easily to add more water or for cleaning. Included Accessories:• 3/4" Quick-Fit Bit (Standard Grit)• 3/4" Everwear Bit Guard• Aqua Flow System & Brush• Mini Splash Guard• Operations ManualTech Specs:Motor: Brushless DCVoltage: 110-220V; Dual Voltage for International UseRPM: 4000Work Surface: 11" W. x 9" D.Warranty: 5 Year Limited