ER-40 Collet Set With MT-4 Collet Chuck 15 Pieces, Toolholder Set - Vertex

Take advantage of a complete clamping solution that combines ER-40 accuracy, an MT‑4 Morse taper interface and a 15-piece assortment for efficient tool changes — order via Metav Werkzeuge or consult our specialists for configuration advice.

V-431 Collet Set (ER-40, MT‑4) — Vertex

A V-431 collet set designed for precise clamping in workshop milling and drilling applications.

• ER-40 precision collets for concentricity
• MT‑4 taper shank for lathe and milling spindles
• 15-piece set covering common diameters
• Robust construction, total weight 6.1 kg

Precise clamping to reduce runout and boost throughput

The clamping kit is built around the ER-40 system, which is widely recognised for delivering consistent clamping accuracy and low runout. By combining a standardised collet system with a Morse taper interface, the set allows straightforward seating in machines equipped with an MT‑4 spindle or adaptor. The result is repeatable tool concentricity that supports higher machining quality and reduces scrap rates — a measurable improvement to production reliability.

Quick changes and straightforward compatibility for workshop use

A major operational advantage of the assortment is rapid tool exchange. The included collet chuck with MT‑4 taper permits fast seating into compatible spindles, while the 15-piece assortment covers a practical range of diameters for common tooling. This configuration simplifies setup routines and shortens idle time between operations, making the set particularly suitable for small-batch runs or mixed-job environments where flexibility and uptime are priorities.

Durable design for daily industrial handling

The set has been supplied as a complete kit and is designed for frequent use in industrial and trade workshops. Robust assembly and precise machining of the chuck and collets contribute to consistent gripping force over many cycles, maintaining concentricity and tool life. Delivered as a ready-to-use package, it supports organised tool storage and quick inventory checks, helping to keep workstations efficient and orderly.

Contact Metav Werkzeuge today to discuss the V-431 ER-40 collet set and get tailored advice from our specialists at Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 to specify the best configuration for the workshop

Technical data

• SKU: V-431
• GTIN: 4061905095962
• Manufacturer: Vertex
• Weight: 6.1 kg
• Taper: MT‑4
• Collet type: ER-40
• Set: 15-piece

Facts

• Pieces per set: 15
• Weight (total): 6.1 kg
• ECLASS: 21022190

Special features

• Includes collet chuck with MT‑4 Morse taper shank
• ER-40 collet system for precision gripping
• Supplied as a complete clamping kit
• Suitable for workshop milling and drilling toolholding

FAQ

What collet system is used in the kit?
The V-431 collet set uses the ER-40 system, providing standardised, high-precision clamping.

How many collets are included in the set?
The V-431 is supplied as a 15-piece set, covering a practical range of diameters for common tooling.

Which taper fits the collet chuck?
The collet chuck in this kit features an MT‑4 (Morse taper) shank for direct seating in MT‑4 spindles or compatible adaptors.

Is the kit suitable for professional workshop environments?
Yes — the V-431 kit is designed for industrial and trade workshops where repeatable clamping and quick tool changes are required.

Who manufactures the product?
The clamping kit is produced by Vertex and supplied under the SKU V-431.

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