Bryke Racing Tire Groover Cutter Grooving Iron (3) Heads & 3 Blades
Ideal Tire Groover. Heating Capacity of 250 watts. Plugs into standard 110 volt outlet. Cord Length: 7 foot. Includes:  #3 Head, #4 Head, & #5 Head. 12 pack of each size: #3 blades (.150"), #4 blades(.215") & #5 blades (.290")