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Essential 48x48x8 Granite Surface Plate, Aa Grade, 0 Ledges Massive 75% Savings [ek4Os7Fu]

$157.99 $505.99 -69%

48x48x8 Granite Surface Plate Our 48x48x8 Granite Surface Plate is the epitome of precision and quality. Crafted from high-grade black granite, this surface plate is designed to meet the stringent tolerances of Federal Specification GGG-P-463c. Its e

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48x48x8 Granite Surface Plate

Our 48x48x8 Granite Surface Plate is the epitome of precision and quality. Crafted from high-grade black granite, this surface plate is designed to meet the stringent tolerances of Federal Specification GGG-P-463c. Its exceptional stability and durability make it a reliable tool for various industrial applications. The included Calibration Certificate guarantees its overall surface flatness and repeat gage measurements, traceable to N.I.S.T. or equivalent organizations, ensuring compliance with international standards.
  • Black granite for increased strength and stability
  • Calibration Certificate included for quality assurance

Technical Specifications

This surface plate is a testament to precision engineering. It boasts an overall accuracy of +/- .0001", with a repeat measurement accuracy of +/- .000030". The 0-Ledge design provides a smooth and level surface, eliminating the risk of unevenness that could affect your measurements. The AA Grade quality ensures long-lasting performance and reliability. Key specifications include:
  • Dimensions: 48" x 48" x 8"
  • Overall Accuracy: +/- .0001"
  • Repeat Measurement: +/- .000030"

Practical Applications and Benefits

This precision granite surface plate is an invaluable asset for a wide range of industries, including manufacturing, engineering, and research. Its high accuracy and stability make it ideal for intricate work, such as aligning precision parts or ensuring the quality of finished products. With its durable construction and traceable certification, this surface plate is built to last and provide accurate measurements for years to come. Ideal for professionals who demand the best, this surface plate is the perfect choice for ensuring the highest standards in your work.
  • Accurate and precise measurements
  • Long-lasting durability and stability
  • Wide range of applications in various industries

What Our Customers Say

December 26, 2025

Absolutely no complaints!

The product has a very satisfying click/feel.

- TactileTouch.

December 26, 2025

Absolutely no complaints!

A purchase that has brought me a lot of joy.

- Alexander Ward.

December 26, 2025

Absolutely no complaints!

I'm very happy with the tactile feedback.

- Rachel Garcia.

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