Package ContentsWhat you will get is a total of 2 pipe cleaning tools, including 1 4 in 1 carbon steel brushes and 1 interior/exterior deburrer, which are used for cleaning and daily pipe repair. Size information the length of the cleaning brush is 19.5 cm, the diameter of the cleaning hole is 1.5 cm, 2 cm, the diameter of the tube reamer is 4.3cm. MaterialPolystyrene and stainless steel bristles.Hard resin body with durable hardened steel blade. Applicable size Used for 4-30mm plastic and copper pipes, PVC pipes or many other pipes. Widely used the tube reamer is an excellent tool for deburring or chamfering pipes, copper, aluminum and mild steel tubes. Cleans and deburrs copper pipes on the inside and outside. < p>Material: polystyrene and stainless steel bristles Features: copper brushes,A practical tool that cleans and deburrs copper pipes of 15 mm and 22 mm on the inner and outer peripheries. The cutting edge of the inner cone can quickly clean the inner hole and deburr The package includes: 1x copper brushes 1x inner and outer pipe reamer