Efficient deburring and polishing for both internal and external pipe edges, delivering clean finishes and reducing joint fit issues. Durable, lightweight construction with a plastic shell and a spring steel blade for reliable long lasting performance. Wide compatibility across materials: PVC, PPR, copper pipe, brass, and aluminum; suitable for pipe diameters from 5 mm to 38 mm. Precise chamfering in a miniature, professional grade design that ensures accurate edges and burr results. Portable and easy to carry: hand tool with a compact size for convenient storage and transport, ideal for on the go tasks. Practical use scenarios: on site PVC or PPR pipe installation or ; preparing copper or brass pipes for fittings in appliances or fixtures; trimming aluminum tubing for lightweight frames or HVAC installations.