63mm ER-40 Collet Chuck With Steep Taper For ER Collets - Vertex

Compact, stable clamping combined with a steep ER‑40 taper and a 63 mm form factor delivers reliable repeatability and easy integration into workshop setups; order the item directly via Metav Werkzeuge or contact their consultants for specification advice.

V-747 collet chuck — ER‑40 steep taper, 63 mm | Vertex

The V-747 collet chuck is a steep‑taper clamping system for ER collets, engineered for stable, precision clamping in workshop and light production environments

• ER‑40 steep taper for secure clamping
• Suitable for ER collets and accessories
• 63 mm outer diameter for compact setups
• Robust construction, weight approx. 4.2 kg

Stable clamping that improves machining consistency

The design centres on a steep ER‑40 taper that provides axial stability and a firm clamping interface. By using a taper suited to standard ER collets, the chuck ensures consistent axial force and supports improved repeatability across batch runs. The result is fewer reworks and a more predictable machining process, since secure gripping reduces slippage and contributes to steady tool engagement throughout the operation.

Compact form and straightforward compatibility for workshop integration

With an outer diameter of 63 mm, the chuck is compact enough for confined toolholders and smaller spindles while remaining compatible with standard ER collet systems. The collet system is explained by its modularity: collets are compressed by the taper to grip the tool shank, which simplifies tool changes and reduces set‑up time. The compact footprint allows the component to be used where space is at a premium without sacrificing the precision clamping expected in demanding tasks.

Mass and build for vibration damping and durability

At approximately 4.2 kg, the unit delivers a mass that aids stability during cutting, contributing to vibration damping without excessive bulk. The construction is intended for robust workshop use, offering durability under regular operating cycles and preserving clamping integrity over time. Supplied by Vertex, the chuck is designed for reliable service life and consistent performance, helping maintain process quality in routine production and maintenance tasks.

Contact Metav Werkzeuge for tailored advice and to request the Vertex V-747 collet chuck with ER-40 taper for precision clamping.

Technical data

• SKU: V-747
• GTIN: 4061905086205
• Product type: Collet chuck
• Taper: ER-40 (steep taper)
• Diameter: 63 mm
• Manufacturer: Vertex

Core specifications

• Diameter: 63 mm
• Weight: 4.2 kg
• eClass: 21020405

Special features

• Suitable for ER collets
• Steep taper for secure clamping
• Compact outer diameter for tight setups
• Designed for workshop and light production use

FAQ

Which collet system fits this chuck?
The V-747 collet chuck from Vertex is designed for the standard ER collet system and is compatible with ER collets that match the ER‑40 taper.

What taper does the chuck use?
The chuck uses an ER‑40 steep taper, providing a secure clamping interface as specified for the V-747 collet chuck by Vertex.

What are the physical dimensions and weight?
The V-747 has an outer diameter of 63 mm and a weight of approximately 4.2 kg.

Is the chuck suitable for small production runs and workshop tasks?
Yes, the construction and compact form of the V-747 collet chuck make it suitable for workshop environments and light production where stable, repeatable clamping is required.

How does the design affect machining stability?
The steep taper and solid build of the V-747 increase axial stability and help damp vibration, which supports improved repeatability and consistent machining results.

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