Tecnopinz is globally renowned for the design and manufacturing of high-precision tool clamping systems and customized precision mechanics. Up-to-date technical expertise combined with the most cutting-edge machining and quality control technology, allow us to deliver rapid, flexible and effective production services.

Precision Mechanics

We are your preferred partner for the manufacturing of high precision mechanics. Supported by our state-of-the-art machine shop, we ensure impeccable machining both for products made to measure as well as those developed completely in-house specifically for your needs. A dynamic technical and commercial team guides you through the choice of the most accurate machining technologies in order to realize your products, both for single item production as well as for high volume batches.

Services

• Extensive consulting on development of your precision mechanics
• Impeccable machining process ensuring the most exacting requirements
• Climate-controlled department for quality inspections and controls
• Customized quality control reports made to your specifications
• Complete reverse engineering capabilities

Machining services*

• CNC Turning (max. Ø 300mm x 1200mm)
• Turning (max. Ø 200mm x 500mm)
• CNC 5-Axis Milling (max. 1200mm x 650mm x 500mm)
• Milling (max. 400mm x 300mm x 200mm)
• CNC Cylindrical Grinding (max. Ø 200mm x 300mm)
• Cylindrical Grinding (max. Ø 100mm x 500mm)
• Cylindrical Bores Grinding (max. Ø 0,6 – 15mm)
• CNC Surface Grinding (max. 600mm x 300mm x 500mm)
• Honing (max. Ø 60 x 200mm)
• EDM Electro Discharge Machining (400mm x 300mm x 200mm)
• Laser engraving (max. 180mm x 180mm)
• Laser Welding (Circular, Spot)
• Cylindrical Balancing (max. Ø 200mm x 500mm)
• Rapid 3D Printing

* Dimensions shall be considered as general information, not guaranteed verbatim

ETA/ETS Collets and Nuts

The ETS & ETA Collets and Nuts are an exclusive brand of Tecnopinz, which invented its own high-precision tool holders, in order to offer the most efficient solution for the high-end manufacturing industry.

• 100% made in Switzerland
• Unmatched accuracy thanks to the self-centering geometry
• Fully compatible and interchangeable with all DIN6499 ER Tool-Holders
• Easy assembly procedure
• Uniform gripping pressure at any speed
• Precise tool centering and high rigidity for precision cutting
• Extended tooling lifetime
• Special developements upon request

Convert to ETS / ETA Self-Centering System

Simply purchase the appropriate ETS Collet and ETS Nut for your chosen tool-holders.

• Conversion example: ER16 Collet ø3.00mm = ETS16 Collet ø3.00mm
• Conversion example: ER16 Nut M22 x 1.50mm = ETS16 Nut M22 x 1.50mm

Ultra Precision (UP) ETS & ETA Collets

In many market sectors, precision is synonymous with increase competitiveness and greater customer satisfaction. For machining requiring the highest accuracy, Tecnopinz offers the Ultra Precision (UP) version, available for both ETS and ETA geometries and able to operate with runout values below three thousandths of a millimetre (0,003mm).

PCB Collets

The machining of Printed Circuit Boards (PCB) requires the highest precision by operating at extreme rotational speeds up to 250’000 r/min. Tecnopinz supplies the largest spindles manufacturers worldwide, ensuring exceptional concentricity values.

• 100% made in Switzerland
• Unmatched accuracy
• Fully compatible with all existing PCB Spindles
• Easy assembly procedure
• Standard and UP Precision available
• Extended tooling lifetime
• Special developements upon request

How to select your PCB Collet

Simply check our enclosed PCB Collet Reference List and require the selected item number.

• Example: Collet 17593 Dia. 3,00mm

Ultra Precision (UP) PCB Collets

In many sectors of electronic manufacturing, precision is synonymous with increase competitiveness and greater customer satisfaction. For machining requiring the highest accuracy, Tecnopinz offers the Ultra Precision (UP) version. Available for all PCB collets, it will allow you to operate with static runout values below three thousandths of a millimetre (0,003mm).