Kaligrat Calibration Tools

REMS KaliGrat deburring and calibration tools are engineered for precise, clean pipe preparation across a range of multi-layer composite pipe systems. With robust German construction and specially hardened cutting blades, they ensure long-lasting performance and consistently smooth results. Outer deburring helps prevent O-ring damage, critical for achieving secure, leak-free fittings. The REMS KaliGrat range includes several specialist models: the KaliGrat E offers combined inner and outer deburring with both manual ratchet and cordless drill operation for speed and flexibility; the KaliGrat R focuses on inner deburring for multiple diameters with simple manual use; and the KaliGrat H delivers inner and outer deburring across various pipe sizes in one compact tool. Each model is designed for efficiency, accuracy, and durability, making it ideal for professional installers seeking reliable, high-performance tools.