Kennedy tapered gauges are ideally suited for the rapid accurate checking of the inside diameters of tubing, slot widths, hole sizes, setting calipers etc. Manufactured from spring tempered steel with 0.1mm increments. Rustless properties allow for a longer tool lifespan. The satin chrome anti glare finish combined with permanent black figures provides easy to read measurements Features and Benefits Manufactured from spring tempered steel for increased durability Rustless properties allow for a longer tool lifespan Satin chrome anti glare properties and black figures for easy to read measurements Typical Applications Diameters Tubing Slots Holes