78mm ER-50 Collet Chuck For ER Collets, Morse Taper Mount - Vertex

Take advantage of precise clamping, simple integration with Morse taper spindles and robust build quality for uninterrupted machining. Order the collet chuck directly via Metav Werkzeuge or contact the consultants for application advice.

Collet chuck V-411 — ER collet compatibility, ER-50, 78 mm diameter (Vertex)

V-411 is a compact collet chuck designed for secure clamping of ER collets with a Morse taper mounting, suitable for turning and milling spindles

• ER collet compatibility ER-50
• 78 mm external diameter
• Morse taper mounting for direct spindle fit
• Robust 2.9 kg construction

Consistent clamping accuracy for reliable machining

The design delivers repeatable clamping that reduces setup time and scrap rates. By using standard ER collets, the chuck provides concentricity and grip suited to high-precision operations; this benefits tasks where tool runout and workpiece wobble must be minimised. The interface is engineered for secure axial and radial retention, so components stay stable during interrupted cuts and high-torque feeds. As a result, process reliability improves and downstream measuring and finishing steps require fewer corrections.

Effortless integration with Morse taper spindles

Fitted for a Morse taper mounting, the chuck installs directly into conventional machine spindles without additional adapters. The ER-50 collet system is compatible with a wide range of ER sizes, enabling quick tool or workpiece changes while maintaining clamping force and alignment. This direct-mount approach shortens changeover times and supports lean workflows in production environments. Clear labelling of the interface and standard conformity make verification and replacement straightforward for maintenance staff.

Durable construction to withstand shop-floor demands

Constructed with a focus on longevity, the chuck’s robust construction and balanced geometry reduce vibration and wear. The measured 78 mm external diameter and a mass of 2.9 kg contribute to stability during sustained cycles. Where continuous operation is required, this solidity translates into longer service intervals and more consistent part quality. For mixed-production shops, the combination of standard ER collets and a heavy-duty mounting minimises the need for multiple specialised fixtures, supporting efficient use of inventory.

Contact Metav Werkzeuge for compatibility checks, application recommendations and ordering assistance — our Emmerich-based team acts as the quality filter for European workshops and will advise on the right accessories for the Vertex V-411 collet chuck

Technical Data

• Article number: V-411
• GTIN: 4061905085925
• Manufacturer: Vertex
• Diameter: 78 mm
• Weight: 2.9 kg
• Collet system: ER collets (ER-50)
• Mounting: Morse taper (MK)

Facts

• eClass: 21020405
• Mass: 2.9 kg
• External diameter: 78 mm

Special features

• Compatible with ER collets
• ER-50 size specification
• Morse taper mounting for direct spindle fit
• Designed for turning and milling spindle use

FAQ

What collet system does this chuck use?
The V-411 collet chuck uses the ER collet system and is specified for ER-50 format, compatible with standard ER collets.

Which mounting does the chuck require?
The chuck is designed for a Morse taper (MK) mounting to fit directly into suitably prepared spindles.

Is the chuck suitable for production environments?
Yes, the robust build and balanced geometry of the Vertex V-411 collet chuck make it suitable for continuous production use and repeatable clamping.

What is the external diameter and mass of the chuck?
External diameter is 78 mm and mass is 2.9 kg, which contributes to stability during machining.

Can the chuck be used with standard ER collets of different sizes?
The chuck accepts ER collets; the ER-50 specification allows use of the corresponding range of ER collet sizes for flexible clamping.

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