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				Mitutoyo 517-910
                
                
                
 			 
				Granite Surface Plate
			 
 
				
                Product Highlights30x36"
5"
±400
600lbs
B Shop Grade
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.
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
 
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