Morse CTS02 (166737), 9 piece, electrician carbide tipped hole cutter kit. Common diameters 7/8" (22mm), 1-1/8" (29mm), 1-3/8" (35mm), 1-3/4" (44mm), 2" (51mm), 2-1/2" (64mm). Kit includes one (1) each of replacement parts CTSP (166010) stepped pilot drill, CTSS (166027) ejector spring and hex key.. This item has been restricted from sale in the following state (s): []