Composition Materials has been a leading supplier of crushed walnut shell grit products for more than 50 years. In the 1960s, the company pioneered an innovative coating removal blasting technology ...

Any fool can pick up a hammer and bend a piece of metal, but it takes an artist to finesse a quarter-panel out of a flat 4x8 sheet of cold rolled steel. The same can be said for those in the business ...

Consumer Reports has no financial relationship with advertisers on this site. The process of walnut blasting, which entails cleaning the intake manifold and valves of a car’s engine with a high ...

This video shows the footage of Walnut Shell Blasting at the Norfolk Navy shipyard from Composition Materials. Ted Diamond of Composition Materials Co. explains how walnut shells blasting of Navy ...

There are some cleaning and restoration jobs around the garage that are too tough for detergents and elbow grease. A rusty leaf spring on a vintage vehicle, a wheel ravaged by road salt and brake dust ...