Sorby Inside / Outside Caliper, 6 in. is an essential tool for any turner’s collection, designed to enhance precision and efficiency during woodworking projects. This versatile caliper is for measuring inside and outside dimensions, including wall thicknesses and aperture sizes. Its unique mirror image design allows measurements taken on one end to be accurately transferred to the opposite end without needing to remove the caliper from the workpiece, streamlining the turning process. Crafted from plated steel, the calipers excellent corrosion resistance and feature a friction fit adjustment for smooth and reliable use. Measuring 6 inches from the pivot point to the tool tip, this caliper ensures accurate and consistent readings every time, making it a valuable addition to your workshop. Model Number: H976000