The measuring surfaces are precisely finished with smooth, accurate edges. Individual gages for each dimension make it possible to verify radius or fillet dimensions easier, faster and more accurately in machining, layout, inspection and pattern-making work. Five measuring locations. 26 Leaves (.010 In to .030 In by .005, .040 In to .1 In by .010, .120 In to .3 In by .020, .350 In to .5 In by .050).