Description: 12 X 9 X 3" Granite Surface Plate Grade B (Grade 1) Ledge 0 The top surface of this plate is precision ground to achieve a high degree of flatness and the accuracy is 0001". It is a Grade B (Grade 1) 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 in various sizes, with different levels of flatness and accuracy and are checked by an auto collimator for overall accuracy assurance. The top surface of this plate is precision ground to achieve a high degree of flatness and the accuracy is ±0001". It is a Grade B (Grade 1) 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 in various sizes, with different levels of flatness and accuracy and are checked by an auto collimator for overall accuracy assurance.
Price: 97.53 USD
Location: Brentwood, New York
End Time: 2024-02-11T22:46:04.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Size: 12 x 9 x 3" Size, 40 lbs Weight
EAN: 0769053048802
ISBN: 0769053048802
Package Dimensions LxWxH: 14.49x14.49x4.02 Inches
Weight: 36.5 Pounds
Type: Does not apply
Brand: HHIP
MPN: 44010011
Thickness: 3 in
Width: 9 in
Item Type: Surface Plate
Surface Color: Black
Length: 12 in
