The Milwaukee® 49943010 is a 76mm x 1mm x 10mm (3” x .040" x 3/8”) cut-off wheel. Intended to cut ceramic or porcelain tiles, either wet or dry, the 76mm (3") disc diameter makes it easy for the user to maneuver the disc to make notch and rounded cuts to fit tiles as required. when paired with the Milwaukee M12 FUEL™ Cut-Off Tool (M12FCOT-0),