Each cutter is rated for best results. (8 pieces) valve guide rod : size 7mm, 8mm, 8.5mm, 9mm, 10mm, 7/16", 11/32", 5/16". (2 pieces) rod.
12x Large Carbide Mounted Valve Seat Cutter Set 30 45 70 (20 Degrees)
12x Large Carbide Mounted Valve Seat Cutter Set 30 45 70 (20 Degrees) 3 ANGLE
