Review on 🔧 All-Tool Double-Ended Grip Valve Grinding and Lapping Stick Tool Set - Sizes: 5/8", 13/16", 1-1/8", 1-3/8 by Chris Estrella

As a result of using this product, I found that it did not live up to its advertised abilities. The double wooden grinding lapping tool did not work well on automotive engines and was difficult to use. While the price was attractive, the low quality of the product was not worth the investment. I would not recommend this product to anyone looking for effective engine tools.