3 Angle Cut Valve Seat Cutter Set Carbide Tipped Performance Head Job
1 x TAP 1/2" X 20 TPI. BIG & SMALL BLOCK V6,V8 DIESEL & PETROL ENGINES HEADS. TO CUT HARD SEATS EASILY. 2 x DRIVE BARS. Total 38 pcs. MILLS IN THE FOLLOWING SIZES. 2.1/8 " 70 DEGREE. 1.3/4 " 70 DEGREE.