Granite Solutions

Surface plate cleaner
Granite reference surfaces
Granite solutions are reference surfaces and standards of extremely high flatness and stability. Starrett makes them in Crystal Pink® and Superior Red granite—the latter with the highest quartz content for greater wear resistance—in AA (laboratory), A (inspection) and B (shop) grades.
The specialized cleaner preserves the flatness and finish of granite plates, removing dust and residue without leaving a film or damaging the surface.
Main features
High-flatness reference surface
Grades AA (laboratory), A and B
Stable, durable black granite
Brand

Typical applications
- Reference surface for inspection
- Layout and marking base
- Mounting of measuring instruments
- Flatness verification
- Height gage base
- Inspection of machined parts
- Instrument calibration
- Metrology laboratory
- Quality control
Featured products
| Size / Model | Description |
|---|---|
| 500 ml cleaner | Special cleaner for daily maintenance of the granite surface; removes dust, fingerprints, and residue without damaging the finish or affecting the reference flatness. |
| Cleaning kit | Bottle of cleaner with microfiber cloths for regular cleaning and care of granite plates and accessories. |
Note: The data shown is for reference only and may vary depending on the model, the manufacturer and the conditions of use.
Related products
Surface platesReference plane for part inspection and layout.
Surface plate standsSteel stands that support and stabilize surface plates.
Surface plate coversCompact surfaces for portable inspection of small parts.
Five-face master squaresX-Y-Z alignment verification on CNC and CMM.
Tri-squaresEconomical option for checking machine and CMM axes.