Set of radius gauges (Version 2). Inside edge and outsied edge of each part have the same radius, so they can be used for both ID and OD. Gauges for both inch and metric: 1mm-26mm (1mm increments), and 1/16"-1" (1/16" increments). All have 5mm hole on one end.
Added gauges for 27mm to 50mm. Also combined all metric gauges in a single zip file for easy download.