This deburring tool fits six pipe sizes from 3.8 cm to 10.2 cm, providing broad compatibility with standard pipes and making it essential for plumbing projects. Efficient edge smoothing: Smooths burrs on cut pipe edges to create a safer surface and improve overall workmanship. Durable construction: Built from rugged materials to withstand frequent use in professional environments, delivering lasting performance without compromising functionality. Ergonomic, user-friendly design: An ergonomic handle provides comfortable grip and enables you to maintain control during use, reducing hand fatigue. Use scenarios: - After cutting copper, PVC, or other standard pipes during new installations, deburr the edge for safe handling and easier socketing. - In renovation work with multiple cuts, quickly and consistently remove burrs to speed up workflow and improve fit. - In tight spaces, ensure burr-free edges to improve seal and reduce the risk of injury during assembly.