Brand: JINGDA
Min. Order: 1PC
Usage: It is applicable to various inspections and benchmark planes for accuracy measurement. It can be used as the measurement benchmark for machine tool inspection and to inspect the dimension accuracy or running difference with the function of performing precise lineation. It is an inevitable tool during machine manufacturing.

Material and processing: The material is high strength cast iron HT200-300, and the rigidity of working face reaches HB170-240. It goes through twice of man work processing (man work anneal by 600° with natural validity of 2-3 years) in order to make the product stable in accuracy and good in grinding resistance.

All the standard size are in store and the special size or design can be made as your requirement.
As a manufacturer,we will supply you the most favourable price and top-quality service .Your inquiry is highly appreciated.