The Barcor countersink gage is a precision instrument designed for the rapid and direct measurement of the major (top) countersink diameter. This gage features a spring-loaded, conically ground gaging plunger that allows for direct reading of dimensions as called out on technical drawings. Suitable for use on flat, concave, or convex surfaces, it provides fast and repeatable measurements for applications ranging from production machining to quality control inspections.
- Measurement capacity of .560 in. to .780 in.
- Countersink angle of 90°
- Graduations in .002 in. increments
- Accuracy of ±.0005 in.
- Standard peak hold mechanism
- Includes setting ring and foam-lined storage case