- Deburring tool for external chamfers: PVC indoor/outdoor reamer suitable for home use, workshop machine builders, and sanitary applications. It deburrs and chamfers PVC pipe ends for easy fittings. - Sanitary and pipeline maintenance: primarily used for deburring in various pipeline maintenance tasks, providing reliable pipe deburring performance. - Durable construction: PVC deburring tool with a robust ABS plastic body and blades made of hardened spring steel for long life in demanding environments. - Efficient deburring: inner cone cutting edges allow fast, clean rubbing of the inside while simultaneously deburring the outside. - Compatibility and performance: designed for PVC pipes; suitable for home plumbing, DIY projects, sanitary piping work, and general pipe maintenance in workshops or on-site. - Practical use scenarios: 1) Prep PVC pipe ends for fittings in home plumbing or irrigation installations. 2) Deburr and smooth pipe ends during sanitary piping maintenance in a workshop or service vehicle. 3) Deburr both the interior and exterior of PVC pipes in building or factory pipeline systems.