JET J-4421-4 20" Disc Grinder is a heavy-duty industrial disc grinder engineered by JET to deliver smooth finishing and aggressive stock removal on virtually any workpiece in a professional shop environment. Powered by a 3 HP, 460V, 3-Phase motor and built around a rigid column and heavy-duty base, this machine combines precision mechanics with operator safety features to handle demanding grinding tasks with confidence. JET backs this machine with its industry-leading Two-Year Warranty. Key Features Extra large tilting table lowers completely below disc for use of the entire disc surface Tilting table capability adds flexibility of 45 deg. forward and 15 deg. backward on positive lock rack and gear Precision table raiser utilizes a rack and gear mechanism for effortless operation Low voltage protection switch for enhanced operator safety Rigid column and heavy duty base for maximum stability during operation Wrap over guard for added safety Specifications Stock Number: 577011 MPN: JT9-577011 Disc Diameter: 20 in. Motor: 3 HP, 460V, 3Ph Motor Voltage: 460V Phase: 3-Phase Style: Disc Overall Dimensions (L x W x H): 30 x 28 x 53 in. Weight: 400 lbs. Country of Origin: Taiwan Prop 65: Cancer and Reproductive Harm