Double Ended Grip Valve Lapping Stick Valve Grinding Lapping Stick Lapper Tool

– Double ended grip valve grinding lapping stick tool set to help properly match valve seats during an engine top-end rebuild
– Dual ends with oil and UV-resistant synthetic rubber cups that help put the finishing touches on every tune-up.
– Features 9 inch (23cm) long easy-grip handle for better control, less user fatigue, and more productivity
– Size: 1-1/8 inch (28mm) and 1-3/8 inch (35mm) cups
– Length: 9 inches (23cm)