Starrett Fillet or Radius Gage for Convex and Concave Radii - Ideal for Carpenters and Constructions - Stainless Steel, 32 Leaves, 7/64-1/2" Radius Gage, Inch Reading - 178B Plunger Measurement frequency (MAX/MIN/RANGE): Standard mode:

Measurement frequency (MAX/MIN/RANGE): Standard mode: 100 times/s

1471N (150kgf)

measuring depth: 120 mm

Pressure foot f: 44 x 18 mm

Contact Point: #4-48 UNF Thread

Starrett Fillet or Radius Gage for Convex and Concave Radii - Ideal for Carpenters and Constructions - Stainless Steel, 32 Leaves, 7/64-1/2" Radius Gage, Inch Reading - 178B Plunger Measurement frequency (MAX/MIN/RANGE): Standard mode: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. 32 Leaves, 17 64 1 2" Range, 64ths increments.