The 2-1 Steel Pipe Cutter features 1 wheel and leaves no burr, which is great for threading jobs. The short handle and thin wheel profile allow greater access in close quarters. Design puts rollers opposite of and wheel closer to the operator, making the tool easier to position on the cut-off line. Reed cutting wheels are made from high shock-resistant tool steel on CNC machines. The wheels are then heat treated to produce uniquely thin blades that cut easily, leave less burr, and resist breakage. A simple ring-and-pin design makes replacing cutting wheels a snap. Comes with the Reed lifetime warranty.