Cast iron V-block
Cast iron V- block is manufactured according to JB/T8047-95 standard, also called a V-shaped frame. Commonly used are three-port V-shaped iron, single-port V-shaped iron, and five-port V-shaped iron. The V-shaped block is made of high-quality HT200-250 material. The material of the cast iron V-shaped block can be divided into ductile iron and gray iron. They are supplied in pairs and are mainly used for the detection, scribing, instrumentation, and machining of precision shaft parts. The clamping.
V-block accuracy: Divided into grade 1, grade 2, and grade 3.