Uniweld 70024 Mini Tubing Cutter provides accurate cutting of copper, brass and aluminum tubing. Capable of cutting 1/4″ to 1 1/8″ O.D. tubing. The compact body and sliding block design reduce overall dimensions for use in restricted spaces. It has a large knurled feed screw knob that provides precision control for clean cuts and the rollers are grooved for cutting close to flared end of tubing.