Here's "the beef"! Tin Knocker rolls are among the strongest in the industry. Precision machined and ground from high carbon steel, these rolls come with wiring grooves, enclosed gear box, and slip roll lift lever. Stand is optional. The best 3ft rolls sold in America.
The Tin Knocker line of sheet metal working machinery was specifically developed to meet the needs of the small to medium sized HVAC contractor. The line is unique in that it is the only line which has all machines necessary to set up a complete HVAC sheet metal shop. Some machinery manufactures make roll formers, but not shears and brakes. Others make slitters or beaders, but not shears, brakes or roll formers.