Mitutoyo 186-105 1mm-7mm (34 Pair of Leaves) Radius Gauge
186-105, Radius Gage Set, 17 Pairs of Leaves, 1mm to 3mm by 0.25mm, 3.5mm to 7mm by 0.5mm. Radius size is stamped on each gauge. Both concave and convex radius gauges. With a locking clamp. 186-105 1mm-7mm (34 Pair of Leaves) Radius Gauge.