PRECO steel parallel set is constructed using high quality materials that can are extremely durable. The carburizing and quenching processing method enhances its impact resistance2.
The product is suitable for various kinds of applications. Processed by heat treatment, it has excellent mechanical properties3.
The product has the advantages of good quality and excellent performance. Made of super-tough steel, it guarantees high efficiency4.
Its quality is examined under the supervision of our skilled quality experts. The product can sustain dynamic accuracy and repeatability during operation5.
While sustaining steel parallel set , precision parallels can also represent the spirit of PRECO. Professed by CNC machines, it features high dimension accuracy
|Precision Thin Parallels|
|Dimension||Hole Sizes||Model No. |
|10 pairs/set in plastic case ||637-7030|
◪ Parallelism in height: 0.001'' to size in height.
Made of high grade alloy steel,hardened and ground.
Qingdao preco imp. & exp. co., ltd. is committed to the R&D and production of precision parallels for many years. Qingdao preco imp. & exp. co., ltd. has outstanding high-quality scientific R&D team and market management personnel.2.
Qingdao preco imp. & exp. co., ltd. implements of scientific quality management system.3.
Qingdao preco imp. & exp. co., ltd. has a group of high-quality technical team and standardized management. PRECO always insists on providing higher quality service for customers. Contact us!