Insize 15.5-25mm Radius Gauge

Made of carbon steel Range: 15.5-25mm 15 internal leaves 15 external leaves Radius of leaves (mm): 15.5, 16, 16.5, 17, 17.5, 18, 18.5, 19, 19.5, 20, 21, 22, 23, 24, 25