CARBIDE Tipped VALVE SEAT CUTTER 21 pcs CUTTER SET FOR 4 WHEELER, TRUCK, BUS, CAR. IMAGE FOR REFERENCE ONLY. Carbide Tipped Valve Seat Cutters. That are acclaimed widely for optimum performance for longer periods than high speed steel tools. These are made from the finest-grade of carbide that is procured from the leading vendors of the industry and are robustly designed. We use cutting-edge technologies to manufacture these tools that are available in a wide array as per the requirement of customers at leading industry prices. All Pilots Are Soft And Centered Both Ends, For Easy Reduction Of OD To Suit Your Requirements.