12 Pieces Engine Valve Seat Carbide Face Cutters 30, 45, 70/20 Bore Degree USA. Carbide Tipped Valve Seat Cutter 5 Pcs. 70 / 20 Degree Bore Cutter. Pilot Sizes : 7mm, 8mm, 8.5mm, 9mm, 10mm, 7/16″, 11/32″, 5/16. Stem Rods : 2 Pieces, Stem Handles : 1 Piece. Total: 23 Pieces Set. Packed in Hard Wooden Box. These are double sided face cutters, properly hardened and tempered. PROUDLY MADE IN INDIA. ? ACTOOLS comprises of a dedicated and skilled team of engineers with an aim of providing you tools of highest indian industrial standards. Situated at the industrial hub of. We specialize in providing complete tooling solutions. Our Motto : Right Quality. We ensure the product reaches you at the earliest. We are looking forward to your positive reviews and to build a long term relationship.