Buy Precision Granite Surface Plates

USA Made Custom & standard surface plate sizes and grades are available. Precision Granit surface plates come in standard sizes 12, 18, 24, 36, 48 and 96 inches. Custom build options available per your specification drawings and special applications.

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Precision Granite Surface Plates

All of the precision granite surface plates manufactured to meet or exceed tolerance grades specified by Federal Specification GGG-P-463c in compliance with ANSI/NCSL Z540-1 and ISO 10012. Optional ISO-17025 Calibration Certificate available.

Choose a precision master surface plate grade in any QC grade AA, A or B. Optimal for inspection, measurement and calibration in industrial, Quality Control, CMM room or as a metrology surface plate table.

Grade AA Granite Surface Plates - Laboratory grade
Grade A Granite Surface Plate - Inspection grade
Grabe B Granite Surface Plate - Toolroom grade

Buy only high quality black granite for long lasting stability.

**PLEASE READ** Important Instructions for Installation (Click Here)

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Surface Plates

Precision Granite Cleaner Solution - 16oz Bottle

Precision Granite Cleaner Solution - Case of 12

Precision Granite Surface Plate Table 8 x 12 x 2 Grade AA, A or B

Precision Granite Surface Plate Table 9 x 12 x 3 Grade AA, A or B

Precision Granite Surface Plate Table 12 x 12 x 3 Grade AA, A or B

Precision Granite Surface Plate Table 12 x 18 x 3 Grade AA, A or B

Precision Granite Surface Plate Table 18 x 18 x 3 Grade A or B

Precision Granite Surface Plate Table 18 x 18 x 4 Grade AA

Precision Granite Surface Plate Table 18 x 24 x 3 Grade A or B

Precision Granite Surface Plate Table 18 x 24 x 4 Grade AA

Precision Granite Surface Plate Table 24 x 24 x 3 Grade A or B

Precision Granite Surface Plate Table 24 x 24 x 4 Grade AA

Precision Granite Surface Plate Table 24 x 36 x 4 Grade A or B

Precision Granite Surface Plate Table 24 x 36 x 6 Grade AA

Precision Granite Surface Plate Table 24 x 48 x 6 Grade AA, A or B

Precision Granite Surface Plate Table 30 x 48 x 6 Grade AA, A or B

Precision Granite Surface Plate Table 36 x 36 x 6 Grade AA, A or B

Precision Granite Surface Plate Table 36 x 48 x 6 Grade AA, A or B

Precision Granite Surface Plate Table 36 x 60 x 6 Grade A or B

Precision Granite Surface Plate Table 36 x 60 x 8 Grade AA

Precision Granite Surface Plate Table 36 x 72 x 6 Grade B

Precision Granite Surface Plate Table 36 x 72 x 8 Grade A

Precision Granite Surface Plate Table 36 x 72 x 10 Grade AA

Precision Granite Surface Plate Table 48 x 48 x 6 Grade A or B

Precision Granite Surface Plate Table 48 x 48 x 8 Grade AA

Precision Granite Surface Plate Table 48 x 60 x 6 Grade A or B

Precision Granite Surface Plate Table 48 x 60 x 8 Grade AA

Precision Granite Surface Plate Table 48 x 72 x 6 Grade B

Precision Granite Surface Plate Table 48 x 72 x 8 Grade A

Precision Granite Surface Plate Table 48 x 72 x 10 Grade AA

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