Carbide Tip Valve Seat Cutter Set 24 Pieces 1.1/4″ To 1.7/8″ 45. This product datasheet was originally written in English. Below you can find an automatic translation into Spanish. 24PCS 1.1/4″ TO 1.7/8″ 45+30.70 DEGREE CARBIDE TIP VALVE SEAT CUTTER SET. Contents:- (12 cutters). 1 1/4″, 1 3/8″, 1.7/16″, 1 1/2″, 1 9/16″, 1 5/8″. 1 11/16″, 1 3/4″, 1 7/8 – 45 degrees. 7/8 – 30 degrees. 1 1/4″, 1 1/2″, 1 3/4 70 degrees. (4pcs) Metric size stems 7mm, 8mm, 9mm, 10mm. (4pcs) Stems in inches size 11/32″, 3/8″, 5/16″, 7/16″. (2 units) SHAFT RODS. 24PCS 1.1/4″ TO 1.7/8″ 45 + 30.70 DEGREE CARBIDE TIP VALVE SEAT CUTTER SET FOR PERFORMANCE ENGINES Contents:- (12 cutters) 1 1/4″, 1 3/8″, 1.7/16″, 1 1/2″, 1 9/16″, 1 5/8″ 1 11/16″, 1 3/4″, 1 7/8 – 45 degrees 1. 7/8″ – 30 degrees 1 1/4″, 1 1/2″, 1 3/4″ 70 degrees. (4pcs) Stems in inches size 11/32″, 3/8″, 5/16″, 7/16″ (2pcs) STEM ARBOR.