RIDGID 83037 Model 458R Precision Ratcheting Flaring Tool, 1/8-inch to 3/4-inch Pipe Flaring Tool Flares steel, stainless steel, hard copper and brass tubing through a wall thickness of 0.035 inches Ratcheting handle reduces the amount of effort required, especially in confined areas Handle clutch releases when flare is complete to iron and smooth the flare Features a durable eccentrically-mounted, hardened steel flaring cone Produces 45-degree SAE flares in 1/8 inch to 3/4 inch sizes