大東精機 List of Products and Services

Daito Seiki Co., Ltd. provides high-precision and high-quality ultra-precision machined parts from Akita to the entire country. By utilizing cutting edge accuracy, heat countermeasures for high-speed rotation, and high-precision high-speed tracking equipment, we achieve ultra-precision machining. The use of 5-axis machining centers and multi-tasking lathes ensures high precision and high quality. Additionally, after ultra-precision machining, we conduct part inspections using automatic image measurement systems. 【Business Activities】 ■ Manufacturing of precision machined parts - Fine machining of resin (fine machining using small diameter drills and end mills of Φ0.1mm or less) - Ultra-precision polishing of SUS303, SUS304, A5052, etc. (flatness and parallelism of 0.001mm or less) - Precision machining of high-precision plates (high-precision products up to a maximum width of 1200mm and length of 4200mm) - Vacuum-compatible seal surface machining (polishing) *For more details, please feel free to contact us.

• Processing Contract
• Drive system parts