Set Valve Lappers and Compound.
Sturdy rubber suction cups - Hardwood Handle.
(to be used with lapping compound) for hand lapping Valves
Sizes are 5/8 x 13/16 diameter cups for smaller valves,
1-1/8 x 1-3/8 inch for large
Plus Valve Grinding & Lapping Compound - Fine/Coarse
Two duplex containers include 4 oz (108 grams) each Coarse Compound for Roudhing and Fine Compund for Finishing. Ideal for seating valves, mating gears, lapping injectors and honing knives. Mix compound with oil to obtain desired consistency.
You will get both Lappers and the Compound with this purchase.