The Groz Knife Edges are the perfect tool for anyone looking for precise and accurate measurements. Manufactured from high-quality spring steel, these edges are fully ground and hand-scraped to provide a perfectly flat surface, ensuring accuracy and reliability. Knife Edges have a flat edge on one side and a bevel on the other that provides excellent visual line contact with the workpiece. The thickness and design of these edges enable them to retain shape and accuracy, even with frequent use. They have These edges are ideal for drawing and scribing straight lines, checking surfaces for straightness, and setting up machines such as planers.

Our Knife Edges are also useful for automotive applications, where a gauge is used to inspect for distortion on engine blocks, cylinder heads, flywheels, and cam covers.