General description This deburring and calibration wrench is an essential tool for reshaping and beveling the ends of multilayer tubes with diameters of 16mm, 20mm, and 25mm. It provides a unique solution for various plumbing and heating system installation needs. Technical specifications Compatible with multilayer pipes of Ø16mm, Ø20mm, and Ø25mm Made of high-quality materials for durability Usage Designed for both professional and amateur users Facilitates quick and effortless calibration and deburring processes Ensures precise calibration and deburring for watertight and durable connections Other information Ergonomic design for ease of handling Prevents damage to sealing O-rings during fitting insertion Robust construction for intensive use