Mitutoyo 186-901 Radius Gage Set 1/64-1/2 Inch 25 Leaves Concave Convex

The Mitutoyo 186-901 is a precision radius gage set designed for accurate measurement of both concave and convex radii in manufacturing and quality control applications. This comprehensive 25-leaf set covers radius measurements from 1/64 inch to 1/2 inch, providing precise increments for a wide range of inspection tasks.

Key Features:

• 25-leaf set with increments from 1/64 to 17/64 inch by 64ths, and 9/32 to 1/2 inch by 32nds
• Dual-purpose design measures both concave and convex radii
• Precision-finished measuring surfaces with smooth, accurate edges for reliable readings
• Includes 4-inch long holder for accessing confined or hard-to-reach locations
• Organized holder keeps all leaves secure and readily accessible

Ideal for machinists, toolmakers, and quality inspectors who need to verify radius dimensions on machined parts, dies, molds, and tooling. The hardened steel construction ensures long-lasting accuracy and durability in workshop environments.