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Granite Surface Plates 517-301

WxDxH: 300x300x100mm
d: 240mm
Flatness: 3µm 

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Product Model: 517-301

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In stock

New 100%
Warranty: 1 Year
10 VND
Manufacturer: MITUTOYO


  • Natural granite seasoned for thousands of years is free from deterioration or dimensional change over time.
  • Granite surface plate has many advantages over cast iron surface plates: Twice as hard as cast iron.
  • Minimal changes in dimension due to temperature changes.
  • Free from wringing, so there is no interruption of work. Free from burrs or protrusions because of the fine grain structure and insignificant stickiness; this ensures high degree of flatness over a long service life and causes no damage to other parts or instruments.
  • Trouble-free operation for use with magnetic materials.
  • Long life and rust-free, resulting in low maintenance costs.
  • MITUTOYO Granite Surface Plates meet or exceed Federal Specification GGG-P-463c. Each Surface Plate is shipped with a Certificate of Accuracy which guarantees its accuracy and verifies its traceability to the National Institute of Standards and Technology.
  • All plates from 48"x108" and larger are Machine Base Gray Granite. Smaller plates are Black Granite.
  • Surface Plates, to size of specifications other than standard, available on special order.
  • Surface Plates, with the bolt screws, available on special order.
  • All MITUTOYO Surface Plates shipped F.O.B.Escondido, California.

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