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Industrial & Scientific

Test, Measure & Inspect

Dimensional Calibration

HHIP 4401-1812 Black Granite Surface Plate, Grade A, Ledge 0, 18" Length x 12" Width x 3" Height, +/000050" Accuracy, 80 lb. Weight

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Option Currently Selected: 18 x 12 x 3" Size, 80 lbs Weight Grade: A

Variations

HHIP 4401-1812 Black Granite Surface Plate, Grade A, Ledge 0, 18" Length x 12" Width x 3" Height, +/000050" Accuracy, 80 lb. Weight
- The top surface of this plate is precision ground to achieve a high degree of flatness and the accuracy is +/-.000050". It is a Grade A (Grade 0) plate.
- Granite surface plates meet or exceed Federal Specifications GGG-P-463C and it includes a certificate of inspection. (Note that these are not NIST traceable.)
- Granite plates are used for measuring the flatness and squareness of other objects, laying out parts, calibrating instruments, setting up tools, checking parallelism and perpendicularity, and measuring heights with the use of a height gage.
- They are also used as a work surface for assembling, inspecting, and marking parts. Non-magnetic and non-conductive. Harder than steel and does not nick or burr.
- Surface plates are offered by HHIP in various sizes, with different levels of flatness and accuracy and are checked by an auto collimator for overall accuracy assurance.
HHIP grade a ledge 0 black granite surface plate is checked by an auto-collimator for overall accuracy assurance. Granite surface plates meet or exceed Federal specifications ggg-p-463c. Includes a certificate of inspection. Accuracy is +/-.000050". it measures 18" Length by 12" width by 3" height.

Country	USA
Brand	HHIP
Manufacturer	ABS Import Tools, Inc.
Binding	Tools & Home Improvement
ItemPartNumber	4401-1812
Model	4401-1812
Size	18 x 12 x 3"
UnitCount	1
UPCs	769053049908
EANs	0769053049908
ReleaseDate	0000-00-00

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