SURFACE PLATE: GRANITE 450 X 450 X 70MM

$240.00

* Granite surface plates are made of black granite which is stronger and denser than light colored granite, more stable, and wears longer.
* The granite properties determine the stiffness of the granite and accuracies can be guaranteed with less thickness than other types of granite
* This translates to less freight and handling whenever the plate is shipped or moved.
* These granite surface plates are manufactured from quality stable granite
* Precision ground and polished
* In June 2013, ASME replaced Fed Spec GGG-P-463C with the American National Standard (ANS) ASME B89.3.7 – 2013 Granite Surface Plates
* ISO standard defines ISO8512-2 for granite surface plates, but it seems the current in use is still dating back 1990.[6]
* These suraface plates are finished to workshop grade O

Weight 56 kg
Dimensions 0.5 × 0.51 × 0.1 cm

In stock

SKU: MOP200148 Category:
Description
DESCRIPTION Surface Plate
SIZE 450 x 450 x 70mm (18″ x 18″ x 3″)
MATERIAL Granite
GRADE ‘O’ Workshop Grade
WEIGHT NETT/GROSS 54/ 56kg
VOLUME 0.0255cm
PACKING SIZE L X W X H 460 x 460 x 100mm
172.5
Shipping & Delivery