33 Pcs HIGH CARBON STEEL VALVE SEAT AND FACE CUTTER KIT. Comes with 21 cutters, 8 guides, 2 handle and 2 rod. CUTTER SIZES ARE AS BELOW. 70° Bore Cutter – 1-3/4″, 1-1/2″, 1-3/8″, 1-1/4″. 30° Degree Cutter – 1-7/8″, 1-3/4″, 2-1/8. T – Handles 2 pcs + Drive Rods – 2 pcs. Guides – 7 mm, 8 mm, 8.5 mm, 9 mm, 10 mm. 5/16″, 11/32″, 3/8″, 7/16″. Excellent Quality Metal Box Pack. All Pilots Are Soft And Centered Both Ends, For Easy Reduction Of OD To Suit Your Requirements. This Item Is Manufactured From High Grade Carbon Steel, Each Cutter In Accurately Grade For Best Results, Ideal For the Vintage Car Or Old Engine Restorer. Comes packaged in STURDY METAL BOX packaging. Note: THESE WILL NOT CUT MODERN STEEL RING HARDENED VALVE SETS. Track Page Views With.