Uses for the CMT three wing slot cutter are almost infinite. Cut slots and grooves for splines, biscuits, T-molding or tongue and groove joints. Every cutter features antikickback design, micrograin carbide tips and orange CMT trademark non-stick TEFLON coating. CMT slot cutters are available as a blade only or as a assembly with your choice of ¼” or ½” diameter arbor and a 22mm diameter bearing for cutting depth up to ½” (12.7 mm).