Steel-Ring-Band-Mandrel-Stick-Sizer

New Graduated Ring Mandrel. This is a new graduated ring mandrel. Has sizes 1 to 15 in 1/4 size increments. Calibrated for accuracy. Precision ground to 0.0015". It measures approximately 12 1/2" (31.7 cm) long. We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.