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POLIS PRECIS
Premium listing
25320 GRANDFONTAINE
19 employees
Updated on 22/09/2026
Last update : 22/09/2026
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Our industrial know-how
Brazing
Mechanical engineering office
Methods office / Industrialization
Design and manufacture of cutting tools
Design and manufacture of cutting and stamping tools
Design and manufacture of precision tooling
Design and manufacture of press tooling
Design and manufacturing of complex products tooling
Design and manufacturing of progressive dies
Design and manufacturing of rework tools
Conception et fabrication d’outils suisses
Design and manufacture of high-precision injection mold
Conception et fabrication de moules métalliques
Dimensional control
Wire EDM > Ø 0,10
Wire EDM > Ø 0,20
Micro-WEDM
Micro-WEDM < Ø 0,3
Sinker EDM
Manufacturer of watchmaking tools / Jewelry
Cutting tools manufacturing
Manufacturing of tools for cutting
Manufacturing of assemblies and sub-assemblies
Manufacture of press tools
Manufacturing of tools for plastic injection
Manufacturing of non implantable medical devices
Manufacture of punch-die
Manufacture of sub-assemblies and assemblies for special machines
Maintenance of tools
Powder metallurgy
Metrology with contact (rolling) - Performance
Contactless metrology (vision probe, optical sensor, laser scanner) - Performance
Micro machining
Barrel polishing (tribofinishing)
Electrolytic polishing
Technical polishing without deformation
Prototypes (small series manufacturing)
Prototypes (manufacturing)
External cynlindrical grinding
Internal cylindrical grinding
Radius cylindrical grinding
Coordinate grinding
Surface grinding
Tournage Ø de 20 à 200 mm
High-speed machining / 3 axis /small series (from 10 to 1000 parts) < 350 cm3
High-speed machining / 3 axis /prototype and unit (< 10 parts) < 350 cm3
High-speed machining/ 4 axis /prototype and unit (< 10 pièces) < 350 cm3
High-speed machining / 5 axis /small series (from 10 to 1000 parts) < 350 cm3
High-speed machining/ 5 axis /prototyp and unit (< 10 parts) < 350 cm3
Usinage 7 axes
Hard material machining
Technical information
Machinery and equipment
5 centres de fraisage 5 axes -Tolérances : ±3µ + robot
3 machines électro-érosion fil
5 machines EDM enfonçage + microperçage
5 rectifieuses cylindriques
8 rectifieuses planes (<5µ planéité)
1 rectifieuse par coordonnées
2 centres de tournage
2 machines de contrôle tridimensionnel, contourographe, rugosimètre, colonne
1 machine de tournage - Fraisage 7 axes - Précision : ±3µ + ravitailleur
Polissage tribofinition et électro-polissage
Certifications
EN 9100
ISO 9001
Software used
Mastercam
Esprit
Hypermill
Clipper
Materials worked on
Carbure de Tungstène
Céramiques Al2O3 - ZrO2
Invar - Kovar
Tungstène
Carbure de silicium
Molybdène
Acier / acier trempé
Aluminium
Tantale
Inox
Destination industries
Aeronautics
Aerospace
Arms and defence industries
Automotive
Connectors
Packaging
Energy
Watchmaking
Luxury
Medical
Metal industry
Our industrial expertise in pictures
Videos
Our general information
Company name :
POLIS PRECIS
NAF code :
2562B
Juridical status :
SAS
Date of creation :
1982
Social capital :
134 000€
Workforce :
19
Siret :
324 630 680 00027
Languages :
Allemand,Anglais,Français
Turnover (EXCL. VAT) :
2 440 000€
Customer references :
Travail en confidentialité complète
Manager(s)
M. Brice GRUNDISCH
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M. Jean-Luc LAMBERT
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M. Thibaud LAMBERT
Production manager
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Contact details
3 zone artisanale
25320 GRANDFONTAINE
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