42mm Collet Chuck for ER-25 Collets, MT-3 Taper - Vertex

Precise ER‑25 clamping combined with an MT‑3 taper delivers repeatable concentricity and simple machine integration. The compact 42 mm outer diameter and low weight reduce spindle load while maintaining reliable toolholding. Order the collet chuck directly via Metav Werkzeuge or ask our consultants if needed.

Vertex V-452 Collet chuck — ER‑25 compatibility, MT-3 taper

V-452 is a collet chuck engineered for secure clamping of ER‑25 collets on MT‑3 spindles, suitable for small to medium machining tasks.

• Precision clamping for ER‑25 collets
• MT-3 taper for standard toolholders
• 42 mm robust outer diameter

Consistent concentricity for repeatable machining

The design focuses on precision and repeatability: using ER‑25 collets ensures tight radial runout and stable tool engagement, which translates into improved surface finish and prolonged tool life. A centred and rigid hold reduces vibration and enables more consistent cycle times across serial operations. This stability is particularly relevant for shops that prioritise dimensional accuracy and part interchangeability.

Easy integration with common spindle tapers

Featuring an MT-3 taper, the chuck is ready for straightforward installation on spindles and adapters that accept morse taper tooling. The standard interface simplifies retrofitting to existing machines and supports conventional setup procedures without special adaptors. The familiar taper also helps maintain spindle dynamics and balance when combined with correctly matched tooling and collets.

Compact design that lightens spindle load

With a 42 mm outer diameter and a low mass of 0.5 kg, the chuck minimises additional rotational inertia while providing a robust clamping envelope. The compact footprint aids accessibility at the tool centre and reduces interference with fixtures or neighbouring tools. Less mass on the spindle contributes to lower energy consumption during acceleration and can improve spindle response in operations with frequent speed changes.

Practical benefits for workshop reliability

Made to accommodate standard ER‑25 collets and produced under Vertex quality control, the V-452 offers a pragmatic balance between performance and ease of use. Regular collet changes and routine inspections are straightforward, helping to keep downtime minimal. Combined with Metav's application support and supply reliability, this solution supports uninterrupted production and predictable tooling performance.

Speak to Metav Werkzeuge in Emmerich for tailored advice on the Vertex V-452 collet chuck and compatibility with existing tooling — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• SKU: V-452
• GTIN: 4061905085321
• Brand: Vertex

Facts

• Diameter: 42 mm
• Weight: 0.5 kg
• ECLASS: 21020405

Special features

• Compatible with ER‑25 collets
• MT-3 spindle taper
• For use with ER-style collet systems

FAQ

Which collet sizes fit this chuck? The V-452 collet chuck is designed for ER‑25 collets and accepts the standard range of ER‑25 collet sizes.

Can the chuck be mounted directly to an MT‑3 spindle? Yes, the Vertex V-452 features an MT-3 taper for direct mounting to spindles or adaptors that accept MT‑3 interfaces.

Is the V-452 suitable for high-speed applications? The compact 42 mm diameter and 0.5 kg mass of the V-452 support improved balance and reduced spindle load, which benefits many higher-speed operations when combined with properly balanced collets and tooling.

Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan