Deep drilling by SES : very deep and concentric bore
SES, department of SFOB Group specializes in the deep drilling of round parts.
Advantages of deep drilling by SES are :
 Large length/diameter ratio (from 3 mm in diameter and up to 1 meter deep)
 3 machines in our shop including a double head one.
 Recentering of blind holes in order to guarantee coaxiality with the part
 Drilling process = Competitive process
Deep drilling allows :
 Ensure the uniform thermal regulation of long spindles ans pins for your molds
 All size ejector sleeves manufacturing. 
Contact us for your projects : info@ses-meca.fr
https://www.ses-meca.fr/