Granite angle plates are available in precision grade 00 and grade 0, grade 00 is for laboratory Grade and grade 0 is for inspection Grade.
Fortune high-quality black granite angle plates are made by Jinan black granite which hase a heavier density and less coarse.and provide the strongest, most durable and stable surfaces available.
Black granite angle plates are more durable and help to avoid scratching.
Laboratory Grade 00 is for high precision operations in temperature controlled environments.
Inspection Grade 0 granite angle plates are best for general quality control use in final inspection rooms with a CMM.
The grantie angle can be selected wit