Guide Details Imperial: 5/16″, 11/32″, 3/8″, 7/16″, 7 mm, 8 mm, 8.5 mm, 9 mm. 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.