The Ridgid Screw Feed Tubing and Conduit Cutter provides clean, square cuts on copper, brass, aluminum and thin-wall conduit. The large ergonomic X-Cel knob assures a quicker cut. The cutter includes spare wheel storage, a convenient fold-away reamer and a heavy-duty wheel. ADDITIONAL SPECIFICATIONS: Model No. 15; Standard Wheel: E-1240; Capacity: 3/16" - 1-1/8"; Weight: 1/2 lb.