Radius Gauge Set Range 1 1/16 in to 1 1/2 in Accuracy +/-0.003 in Configuration 3 Convex 2 Concave Radii Dimension Type Angle Included Sizes 1 1/16 in 1 1/2 in 1 1/4 in 1 1/8 in 1 3/16 in 1 3/8 in 1 5/16 in 1 7/16 in Increments 1/16 in Minimum Measurement - Inch 1 1/16 in Number of Leaves 8 Set Style Fixed Leaves With Handle Case Included No Case Type Pouch Finish Uncoated Maximum Measurement - Inch 1 1/2 in