Mytools 2pcs Valve Lapping Stick Grinding Lapping Lapper Set with Suction Cups Kit Set 5/8" 13/16" 1-1/8" 1-3/8

Features: Make sure valves seat perfectly match valve seats during a top-end rebuild. Oil and UV-resistant synthetic rubber cups, which is durable and sturdy. The size of 5/8", 13/16", 1-1/8", 1-3/8" is suitable for small and large vehicles. Designed for grinding and lapping valves, double ended. Made of wooden handles, less user fatigue, and more productivity. Hardwood handles for easy hand lapper and better control of engine valves.Specifications: Material: Rubber Color: blue Total Length: 22.5cm/8.86", 20cm/7.87" Suction Cup Diameter: 2cm/0.79", 1.5cm/0.59", 2.8cm/1.1", 3.5cm/1.38" Package Size: 29*7*3cm / 11.4*2.76*1.18in Package Weight: 120g / 3.35ozPackage List: 2 * Valve Lapping Stick