Features
- Extremely handy for use in grinding and setting screw cutting tools.
- Whitworth or English 55 Deg standards
- Very useful for finding number of threads per inch through graduations in 14ths, 20ths, 24ths and 32nds of an inch.
- Made of spring-tempered steel with satin chrome finish.
- Ground gaging surfaces
Specifications
- Made in America: Yes
- Range (Deg): Whitworth or English Standard, 55 Degree.
- Material: Steel