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Your cart is empty.400 Grit Petroleum based valve lapping compound facilitates precise mating between valve seats and valves. Use with any powered or manual valve lapping tools.
Richard Sedenquist
Reviewed in the United States on January 24, 2025
Great product
David Sorjonen
Reviewed in the United States on June 18, 2023
This is a high quality product. I would recommend.
Debra
Reviewed in the United States on August 4, 2022
This item arrived 2 days ahead of the expected arrival time! Those folks at Goodson are really on the ball. A full 5 star rating for Goodson. This 400 grit lapping compound is a mild abrasive perfect for light lapping & seating of the valves
David de Jong
Reviewed in the United States on July 24, 2019
Works like a grease based lapping compound should.
Mike F
Reviewed in the United States on February 10, 2019
The 400 grit works great for lapping valves.
GAETANO A.
Reviewed in the United States on April 24, 2019
Muy buen producto
J.D.N.
Reviewed in the United States on August 12, 2018
Used to smooth the rails on a custom build M1911 frame and slide rails.A small amounts and 10 slides and it was running smooth.Note the compound looks and feels just like automotive grease so don't get that mixed up as thia will sand and cut!
Keven A Sierra
Reviewed in the United States on July 29, 2014
Does the job BEAUTIFUL..
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