Large Carbide Bracket Valve Seat Cutter Set 30 45 70 (20 Degree). The spec sheet of this product was originally written in English. Below is an automatic translation into German. Large Carbide Mounted Valve Seat Cutter Set 30 45 70 (20 Degree). 12x Large Carbide Mounted Valve Seat Cutter Set 30 45 70 (20 Degree) USA. 12x Large Carbide Mounted Valve Seat Cutter. 70°: 1 1/4″, 1 13-16″, 1 3/8. 45°: 1 1/4″, 1 3/16″, 1 5/16″, 1 5/8″, 1 7/16″, 1 1/2″, 1 3/4″, 1 7/8″. (8pcs) Valve Guide Rod: Size 7mm, 8mm, 8.5mm, 9mm, 10mm, 7/16″, 11/32″, 5/16. Cut out hard SEAT. Carbide Tipped Valve Seat Cutter Set 23 Speed. Large Carbide Mounted Valve Seat Cutter Set 30 45 70 (20 Degree) 12x Large Carbide Mounted Valve Seat Cutter Set 30 45 70 (20 Degree) USA Product Specification: 12x Large Carbide Mounted Valve Seat Cutter:- 70°: 1 1/4″, 1 13-16″, 1 3/8″, 30°: 1 3/4″, 45°: 1 1/4″, 1 3/16″, 1 5/16″, 1 5/8″, 1 7/16″, 1 1 1/2″, 1 3/4″, 1 7/8″. (1 Piece) Handle (2 Pieces) Rod Cut Hard SEAT Carbide Tipped Valve Seat Cutter Set 23 Speed.