At Tiner Machine & Auto Supply our state-of-the-art, full service auto machine shop is equipped with all of the tools and experienced technicians to bring you to the finish line first. Our goal is to provide our customers with honest, quality service in a timely manner. We believe our customer’s needs and satisfaction come first. Tiner Machine & Auto Supply is committed to maintaining a highly ethical and sound business practice in order to meet and exceed our customers needs. We specialize in crankshaft polishing, crankshaft welding, crankshaft grinding and more!