ER-40 Collet Set 23pc With MT-4 Taper Collet Chuck, ER40 Collets Set - Vertex

The ER-40 collet set V-430 with an MT-4 taper delivers secure, repeatable clamping and broad application flexibility for workshop machining. Combine precision clamping and rigid taper mounting for steady production; order the collet set V-430 directly via Metav Werkzeuge or ask our consultants if technical advice is required.

Collet set V-430 — ER-40 collets with MT-4 taper for secure tool clamping

A robust Collet set V-430 designed for machining operations where stable tool holding and compatibility with MT-4 spindle tapers are essential.

• ER-40 collets for high clamping accuracy
• MT-4 taper shank for rigid spindle mounting
• 23-piece set covering common tool diameters
• Robust construction, total weight 7.3 kg

Consistent clamping for repeatable results

The set is centred on ER-40 collets, a proven system for secure tool retention and low runout. By using a standardised collet series, the system reduces tool runout and improves surface finish on turned and milled parts. The combination of high clamping force and uniform contact area supports consistent machining cycles, which translates into fewer reworks and improved throughput. Technical users will appreciate that the design prioritises precision and repeatability, yielding measurable gains in part quality.

Flexible coverage that suits daily workshop needs

Supplied as a comprehensive workshop set, the collection covers the most commonly used diameters to avoid frequent tool changes or improvised clamping. The collet set supports a broad range of tool shank sizes, enabling fast changeover in mixed-production environments. For maintenance teams and small-batch manufacturers, this means reduced downtime and fewer toolholders to manage. The modular nature of the system also allows integration with existing ER-40 tooling and accessories already in use on the shop floor.

Rigid MT-4 taper for stable spindle integration

The MT-4 taper provides a rigid interface between machine spindle and holder, improving torsional stiffness and minimising deflection under load. This rigidity benefits heavy cutting and finishing operations where dimensional stability is critical. In addition, the taper’s straightforward seating and removal procedure simplifies tool changes while maintaining concentricity. For applications requiring tight tolerances, the MT-4 pairing with ER-40 collets represents a balance of strength and accessibility.

Suited to professional workshops and supply chains

Manufactured by Vertex, this set is built to suit professional workshops seeking dependable clamping solutions and consistent supply. Metav Werkzeuge’s procurement model supports reliable delivery from Emmerich and offers technical consultation where required, reinforcing continuity in production. The kit’s robust build and industry-standard interfaces make it an efficient choice for engineering departments, contract manufacturers, and toolrooms that need a dependable collet system for everyday use.

Contact Metav Werkzeuge in Emmerich for specification support and secure supply of the Vertex V-430 collet set — email info@metav-werkzeuge.com or call +49 2822 7131930 for detailed advice and order coordination

Technical Data

• Article number: V-430
• GTIN: 4061905095955
• Manufacturer: Vertex

Core data

• Weight: 7.3 kg
• Collet type: ER-40
• Taper: MT-4
• Pieces per set: 23
• ECLASS: 21022190

Special features

• Set format for workshop flexibility
• Rigid MT-4 spindle interface
• Compatible with ER-40 tooling range
• Suitable for general machining clamping applications

FAQ

What clamping system is used in this set?
The kit uses the ER-40 collet system; the V-430 set includes ER-40 collets and a matching chuck for standard workshop use.

Is the holder compatible with standard machine spindles?
Yes, the holder is supplied with an MT-4 taper, allowing direct seating into spindles that accept MT-4 tooling.

How does this set improve machining consistency?
By combining the ER-40 clamping standard with a rigid MT-4 mounting, the set reduces runout and tool deflection, improving repeatability and surface quality.

Who manufactures the collet set?
The set is produced by Vertex and supplied under the SKU V-430; Vertex is specified as the manufacturer for consistent industrial quality.

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