Starrett - 18" Long x 12" Wide x 4" Thick, Granite Inspection Surface Plate - 2 Ledges, AA Laboratory Grade, 0.00005" Unilateral Tolerance, Includes NIST Traceability Certificate
Item #: 86433182
Brand: Starrett
Model #: 80611
Exact Tooling IR#: 04
| Product Specifications | |
|---|---|
| Length (mm) | 457.20 |
| Length (Inch) | 18 |
| Width (mm) | 304.80 |
| Width (Inch) | 12 |
| Thickness (mm) | 101.6000 |
| Thickness (Inch) | 4 |
| Grade | AA (Laboratory) |
| Number of Ledges | 2 |
| Color | Crystal Pink |
| Material | Granite |
| Overall Unilateral Flatness Tol. (Decimal Inch) | 0.000050 |
| Overall Unilateral Flatness Tolerance (mm) | 0.0012 |
| Traceability Certification Included | NIST |
| PSC Code | 5210 |
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