Starrett 272MA 272M Series stainless steel radius gage measures concave and convex radii from 0.75 to 5 mm in 0.25 mm increments. The set includes 18 leaves, each marked with the millimeter radius value. Dimensions are 4-3/16 in length, 25/64 in width, and 2-1/16 in height.

The Starrett 272 Fillet or Radius Gage is an external and internal radius on each leaf permits both concave and convex surfaces to be measured. The leaves are specially shaped for use in any position at any angle to measure fillets and radii in corners or against shoulders. Each leaf is stamped with the radius size and has an eccentric mounting for clearance between the leaf and the case when the gage is opened. 18 Leaves, 0.75-5mm Range by 0.25mm.

Features

• External and internal radius on each leaf permits both concave and convex surfaces to be measured
• Leaves are specially shaped for use in any position at any angle to measure fillets and radii in corners or against shoulders
• Leaf has eccentric mounting for clearance between leaf and case when gage is opened
• 0.75-5 mm concave and convex millimeter reading