Valve Seat & Face Cutter Set Of 20 Pcs Carbon Steel WOODEN BOX DESCRIPTION Total No. Of Cutters 20 Total No. Of Rods 1 Total No. Of Handles 1 Total No. Of Guides 8 20° Bore Cutter 2″, 1-3/4″, 1-1/2″, 1-1/4″ 30° Face Cutter 1-3/4,1-7/8″ 45°Face Cutter 2-1/8″, 2″, 1-7/8″, 1-3/4″, 1-5/8″, 1-9/16″, 1-1/2″, 1-7/16″, 1-3/8″, 1-5/16″, 1-1/4″, 1-3/16″, 1-1-8″, 1″ Guide Details Imperial 5/16″, 11/32″, 7/16″, 7mm, 8mm, 8.5mm, 9mm &10mm.