News & Articles tool bag IRWIN Introduces New Series of Folding Utility Knives With Proprietary BladeLock Technology HUNTERSVILLE, N.C., June 10, 2013 /PRNewswire/ -- Across all trades, there is a common tool in every tradesman's tool bag – a utility knife. Utility knives come in various shapes and sizes and are used ... June 10, 2013 - PR Newswire via Yahoo! Finance