50mm ER 16 Collet Set 1–10mm Clamping Range 5 µm Runout Accuracy, Wooden Case - TECWERK

Take advantage of precise clamping across a wide range and the organised storage that reduces setup times; the combination of 5 µm runout, a 1–10 mm clamping range and a wooden holder supports consistent production. Order the collet set directly via Metav Werkzeuge or contact the consultants for tailored advice.

TECWERK ER16 Collet Set (426 E) — 1–10 mm, 10-piece

The TECWERK ER16 collet set (426 E) provides reliable clamping for ER16 collet chucks in workshop and light production environments.

• Wooden holder for secure storage
• Compatible with ER16 collet chucks
• Runout and repeatability 5 µm
• Clamping range 1–10 mm in 1 mm steps

Precision clamping for repeatable production

The collet set is designed to deliver consistent clamping across standard ER16 tooling, reducing rejects and rework. With a 1–10 mm clamping range in single-millimetre increments, the set covers common small-tool requirements while keeping changeover quick. The documented runout and repeatability figure of 5 µm indicates the set is suitable where fine positional accuracy is necessary; this translates into reduced vibration, improved surface finish and predictable tool life. The specification supports decision-making for machining tasks that demand tight tolerances.

Compatibility and practical fitment with existing spindles

Designed for use with ER16 collet chucks, the set ensures straightforward integration into existing clamping systems. ER16 is a widely adopted standard for small-diameter tooling, so compatibility minimises additional investment. The collets accommodate standard ER16 toolholders and adapters, allowing uninterrupted workflow when switching between drills, reamers or small milling cutters. The construction and dimensional conformity are intended to maintain the chuck’s concentricity and to preserve spindle bearings by avoiding misalignment.

Organised storage that saves setup time

Supplied in a wooden holder, the set promotes neat organisation at the bench and protects the collets from damage and contamination when not in use. Clear arrangement of the individual sizes reduces search time during tool changes and supports efficient toolroom routines. The compact footprint of the holder fits shop shelving or tool trolleys, helping to keep workstations tidy and minimising handling damage that can compromise precision.

Understandable technical performance for everyday use

A nominal runout of 5 µm means the assembly maintains very low eccentricity under normal operating conditions; in practice, this reduces wobble on small-diameter tools and helps achieve repeatable hole and profile geometries. For users less familiar with metrology terms, runout is the lateral deviation of the tool axis under rotation, while repeatability reflects the ability to return to the same clamped position after repeated operations. These metrics are important when machining small features or when tool life and surface quality are priorities.

Who benefits and how to integrate the set into workflows

Workshops, prototyping labs and small-series production that rely on precise small-diameter machining will find the set useful for daily operations. The kit’s organisation and ER16 compatibility make it a practical choice for maintenance teams and machinists who require dependable clamping without complex upkeep. For processes where reproducible results are essential, the set reduces variability and supports consistent output, complementing broader quality controls and inspection procedures.

Secure the TECWERK ER16 collet set via Metav Werkzeuge for reliable small-diameter clamping — available from Metav Werkzeuge in Emmerich; enquiries by eMail at info@metav-werkzeuge.com or by phone at +49 2822 7131930 are welcome.

Technical data

• Article number: 2000832780NW
• Type: ER 16 (426 E)
• Product: Collet set
• Manufacturer: TECWERK
• UID: 2000832780NW

Core specifications

• Clamping range: 1–10 mm
• Dimensions: 50 x 25 x 130 mm
• Runout and repeatability: 5 µm
• Contents: 10 pieces
• Packaging unit: 1

Special features

• Wooden holder for storage
• Compatible with ER16 collet chucks
• Height: 25 mm
• Width: 50 mm
• Length: 130 mm
• Supply: collets 1–10 (1 mm steps)
• Model: ER 16 (426 E)

FAQ

What is included in the set?
The set contains ten ER16 collets covering sizes 1–10 mm and is supplied in a wooden holder for organised storage; refer to SKU 2000832780NW for exact details.

Can the collets be used with any ER16 chuck?
Yes, the collets are made for ER16 systems and are compatible with standard ER16 collet chucks used in small spindle and milling applications.

How significant is the 5 µm runout specification?
A runout and repeatability of 5 µm indicates low eccentricity and good positional stability, which benefits surface finish and tool life when using small-diameter tooling.

Is the set suitable for production environments?
The ER16 collet set from TECWERK is suited to workshops and small-series production where reproducible clamping and quick changeovers are needed.

Does the set include a storage solution?
Yes, the collets are supplied in a wooden holder to protect components and simplify tool organisation.

What is the model designation to order?
Order as TECWERK ER16 Collet Set (426 E), SKU 2000832780NW.

Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund