R6 Series Die Grinders, 1/4 in (NPT), 22,000 rpm, 1/5 hp
R6 Series Die Grinders, 1/4 in (NPT), 23,000 rpm, 1/2 hp, Extended
R6 Series Die Grinders, 1/4 in (NPT), 23,000 rpm, 1/2 hp
