Granite Surface Plate Grade B Ledge 0 for Calibrating Instruments 18x12x3 Inch

Description

Granite Surface Plate Grade B Ledge 0 for Calibrating Instruments 18x12x3 Inch
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 HHIP in various sizes, with different levels of flatness and accuracy and are checked by an auto collimator for overall accuracy assurance.
HHIP 18 x 12 x 3 Granite Surface Plate Grade B 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 HHIP in various sizes, with different levels of flatness and accuracy and are checked by an auto collimator for overall accuracy assurance.
Item model number
4401-0012
Style
Grade: B
Product Dimensions
14 x 6 x 20 inches; 78 Pounds
Country of Origin
USA
Size
18 x 12 x 3" Size, 80 lbs Weight
Shipping
Fast shipping is very important for us.
Our standard US shipping service is FREE.
Your order will usually be shipped within 3-5 business days upon full payment received.
Your order will usually be delivered within 5-14 business days after the handling time.
**Note: Handling and shipping times are usually much faster than stated above, but due to shortages of materials and workers shipping on some items may take more time.**
We do not ship to PO address. We reserve the right to cancel any order for any reason at any time.
We are not responsible for undeliverable addresses.
Returns and payment
Note: No returns are available on items shipped outside of the USA.
FeedBack
Your feedback very important to us, after you get your package and you are
satisfied with our service please leave us positive feedback
If you have any problem with your order / any questions, please contact us before leaving any type of feedback.
For any questions, use eBay's contact system
Please visit our eBay store to check out other items for sale!
Thank you for shopping at our store.