PROST DECOLLETAGE : our business

PROST DECOLLETAGE has specialized in precision screw machining for over 70 years :

 - Diameters from 1 to 16 mm
 
 - Lengths up to 150 mm on conventional and numerical lathes and transfer machines.
 
 - Dimensional précision  : 1 to 2/100^ths mm

 - Weight precision: 3/1000ths of the weight, i.e. a few hundredths of a gram for parts weighing from 10 to 15 grams
 
 - All types of metals (including lead-free alloys) and plastics
 
 - Finishing or second-operation work, automatic or not
 - Machining operations
 - Screw-loosening prevention systems for eyewear and watchmaking 

 - Heat treatment, surface coating
 
 - Worldwide deliveries
      

 (See some examples ...)

 PARTNERS :