The Starrett 178 Series Fillet or Radius Inch Reading Gages are very useful for tool and diemakers, machinists, screw machine operators, patternmakers and other mechanics to lay out and check radii of tools, dies, patterns, and more. 30 Leaves, 1/32-1/4? Range, 64ths increments.
Phillips Blade Number: #0
Precision-machined tips for top quality and exact fit;Vapor-chromed non-slip tips;Hardened for maximum durability;Tapered handles are proportioned to blade and allow rapid rotation;Spin-free finger control cap for precise turning and control