The Pajarito® interchangeable hand scraping tool is made in Germany and features a strong steel shaft and wooden handle. Four different blade shapes are available and can be easily exchanged at the top of the shaft. Each is made of 3mm thick hardened steel.
Weld preparation is critical in poly welding. Polyethylene oxidises, and if this outer layer isn’t scraped from the plastic pipe or sheet, it can affect the quality of your weld. The triangular blade is great for getting into corners and gouging a groove where two sheets meet, and the all purpose blade is used on a variety of surfaces.