Starrett 486P-10 Blade Type Micrometer 9-10"
The Starrett 486P-10 Blade Type Micrometer is engineered for precise measurement of narrow grooves, keyways, recesses, and other hard-to-reach inside or outside dimensions. Featuring narrow, rigid blades that easily access tight spaces while maintaining exceptional accuracy, this micrometer is ideal for machinists, toolmakers, and inspectors demanding consistent, high-precision results. Its satin-chrome finish, carbide-tipped measuring blades, and smooth-operating, friction-thimble mechanism ensure durability and ease of use in production environments.
Key Features
- Narrow blade-type measuring faces for accessing small slots, grooves, and recesses
- Carbide-tipped blades ensure long-lasting wear resistance and accuracy
- Friction thimble for smooth, controlled measurement pressure
- Satin-chrome finish enhances readability and reduces glare
- Rigid frame construction maintains accuracy across full measuring range
- Designed for precision measurement in toolrooms, inspection departments, and machining operations
Specifications
| Model |
486P-10 |
| Measurement Range |
9–10" |
| Graduation |
0.001" |
| Accuracy |
±0.00015" (typical Starrett 486 series) |
| Measuring Faces |
Blade-type, carbide-tipped |
| Thimble Type |
Friction thimble |
| Finish |
Satin-chrome |
| Frame |
Heavy-duty steel, heat-stable |
Items Included
- Starrett 486P-10 Blade Type Micrometer
- Spanner wrench for calibration
- Protective storage case
- Factory inspection/certification documentation
Starrett 486P-10 Blade Type Micrometer 9-10" Catalog