150mm ER Collet Chuck 2-20mm Clamping Range Cylindrical Shank D50 L35 - TECWERK

Take advantage of a robust combination of precise clamping, a wide clamping range, and proven compatibility with ER32 collets for a dependable toolholding solution in workshops and production lines. Order the chuck directly via Metav Werkzeuge or consult the Metav team for specification matching and procurement.

TECWERK ER collet chuck — clamping range 2–20 mm, Ø 50 mm body

A TECWERK ER collet chuck designed for secure clamping of cylindrical‑shank tools in ER32 collets, suitable for workshop and CNC toolholding applications

• ER 32 compatibility, DIN 6499
• Clamping range 2–20 mm
• Diameter 50 mm body
• Cylindrical shank with lateral clamp face

Accuracy that improves part quality and repeatability

The ER collet chuck delivers a concentrated clamping force across the tool shank, which reduces runout and supports consistent machining results. Compatibility with ER32 collets and adherence to DIN 6499 ensure standardised interfaces, simplifying collet selection and replacement. The compact diameter 50 mm body provides torsional rigidity, so cutters and drills run truer and produce a finer surface finish with less rework.

Secure grip and fast tool changes for higher uptime

Featuring a cylindrical shank and a lateral clamping surface, the chuck offers reliable axial and radial support for cylindrical‑shank tools. The wide clamping range 2–20 mm covers a broad selection of tool diameters without frequent collet swaps, reducing set‑up time. The result is improved machine availability and a measurable increase in productivity when scheduling short production runs or rapid tool changes.

Designed for straightforward integration into existing toolholding systems

The chuck is prepared for use with standard ER collets and common toolholders, allowing smooth insertion into established workflows and quick retrofits on milling spindles and adaptors. Its standardised interface and compact form factor enable simple alignment and predictable concentricity. The use of standard collets supports stock consolidation and lowers tooling overhead in the long term.

Trusted supply and expert support from Metav

Metav combines wide product availability with an emphasis on accessible precision. With a broad range of metrology and workshop solutions, Metav supplies consistent stock levels from Emmerich and provides clear ordering and delivery information. For customers requiring specification matching or clarification of application suitability, Metav offers direct consultation and transparent order handling to keep production moving.

For procurement of the TECWERK ER collet chuck with ER32 compatibility, contact Metav Werkzeuge for specification advice and ordering — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 2120620191NW
• Product: Spannzangenfutter ER (ER collet chuck)
• Brand: TECWERK

Facts

• Collet size: ER 32
• Clamping range: 2–20 mm
• Diameter: 50 mm

Special features

• Cylindrical shank
• Lateral clamping surface
• For tools with cylindrical shank to DIN 6499

FAQ

What collet size is required for this chuck?
This chuck is specified for ER32 collets; ER32 collets to DIN 6499 match the chuck interface.

Which tool diameters can be clamped with this chuck?
The clamping range covers 2–20 mm, allowing secure holding of many common cutter and drill shank sizes.

Is the chuck suitable for CNC milling and workshop use?
Yes, the design and standard ER32 interface make the chuck suitable for both CNC and manual workshop applications where cylindrical‑shank tools are used.

How does the chuck improve machining repeatability?
The concentrated clamping and rigid diameter 50 mm body reduce runout and slippage, which improves repeatability and surface finish consistency.

Can this chuck be ordered through Metav Werkzeuge?
The item with SKU 2120620191NW (TECWERK ER collet chuck) is available via Metav Werkzeuge; contact info@metav-werkzeuge.com or phone +49 2822 7131930 for assistance

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