Dovetail Cutters Inch sizes 5/8 3/4 7/8 1" 1.1/4 1.3/8 1.1/2 in 45, 55, 60 degrees corner angle Dovetail Cutter with straight flute Used for milling dovetail. Cutting on angle + face. Used for milling dovetail slideways in machine tool tables jigs making 45, 55 and 60 degree angles