Sturdy plastic construction, high strength and hardness Used to remove burrs from metal pipes and plastic pipes Delivers quick, clean and easy inside diameter reaming and outside diameter beveling of tubes Pipe reamer has a 3/16 inch to 1-1/2 inch (5 mm to 38mm) outside diameter capacity This Inner-outer can be used for home use, plumbing applications or as a machinist tool in the shop Specification: Material: Plastic and Hardened Steel Color: Red Size: 4.6 x 4 cm / 1.8 x 1.5 in Inside Diameter: 4cm / 1.5 in Package Includes: 1 x Inner Outer Reamer Note: Please allow 1-3mm error due to manual measurement, make sure that you do not mind before you bid. Due to the different monitor and light effect, the actual color may be slightly different from the picture color.