200mm Simple Tailstock With Three- or Four-Jaw Chuck 1° Reading - Vertex

Take advantage of the combination of precise 1° indexing, a 200 mm chuck diameter and robust mass for stable machining. The compact construction supports a wide range of rotary machining tasks while keeping set-up straightforward. Order the VSR-83 dividing head directly via Metav Werkzeuge or ask our consultants if needed.

VSR-83 dividing head (simple indexing unit) with 200 mm chuck and 1° indexing

The VSR-83 dividing head is a compact, workshop-ready indexing unit designed to provide reliable division and rotary positioning for milling and similar rotary operations, equipped for use with three- or four-jaw chucks.

• 200 mm chuck diameter for larger workpieces
• 1° indexing accuracy for precise division
• Accepts three- or four-jaw chucks for flexibility
• Solid 30.5 kg mass for vibration damping

Precise division for repeatable machining results

The compact dividing head provides mechanical 1° indexing, enabling repeatable angular steps for tasks such as slotting, gear blank indexing and multi‑face machining. The clear specification of 1° readout means divisions are predictable and verifiable, which reduces set-up iterations. For users less familiar with indexing devices: an indexing head translates rotary motion into defined angular positions, so operations that require equally spaced features are carried out consistently and with reduced fixturing complexity. This focus on repeatability supports process stability and consistent part quality.

Flexible clamping to match varied workshop needs

Compatibility with three- or four-jaw chucks allows the unit to handle a broad spectrum of workpiece shapes. A three-jaw chuck typically suits round, self‑centring stock where fast clamping is required, while a four-jaw chuck gives independent adjustment for irregular or off‑centre components. The 200 mm chuck diameter increases the usable clamping envelope, enabling larger diameters to be held without additional adapters. The result is a single, adaptable rotary device that reduces the need for multiple dedicated fixtures.

Mass and geometry that improve machining stability

A unit mass of 30.5 kg provides inherent damping against cutting vibrations, which contributes to improved surface finish and longer tool life in cutting operations. The overall height of 159 mm keeps the centre of rotation relatively low, simplifying alignment on common machine tables and rotary fixtures. Together, mass and compact geometry support stable cutting conditions: heavier, well-balanced fixturing diminishes chatter and helps maintain dimensional accuracy under load.

Straightforward integration and trusted manufacture

The simple mechanical concept of this indexing unit supports straightforward integration into standard workshop setups. The product is manufactured by Vertex, a recognised name in machine accessories, and is supplied under SKU VSR-83. Its uncomplicated construction favours durability and predictable behaviour in continuous shop use, making it a practical component for toolrooms and light industrial machining operations that require consistent angular positioning without complex electronics.

Contact Metav Werkzeuge for tailored application advice and to arrange supply of the Vertex VSR-83 dividing head — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: VSR-83
• GTIN: 4061905089930
• eClass: 21020590

Core specifications

• Chuck diameter: 200 mm
• Height: 159 mm
• Readout resolution: 1°
• Weight: 30.5 kg

Features

• Three- or four-jaw chuck compatible
• Simple dividing head / indexing unit
• Manufacturer: Vertex

FAQ

What angular resolution does the unit provide?

The VSR-83 dividing head offers a mechanical 1° indexing resolution, allowing for repeatable angular divisions in milling and rotary machining.

Which chuck types can be fitted to the unit?

The unit is compatible with three- or four-jaw chucks, enabling both rapid, self‑centring clamping and independent‑jaw set‑up for irregular shapes.

How does the weight affect machining performance?

A mass of 30.5 kg increases damping of cutting vibrations; this contributes to improved surface finish and greater dimensional stability during machining.

For which tasks is this indexing head most suitable?

The indexing head is suited to operations requiring precise angular positioning such as slotting, drilling pattern division and simple gear blank indexing in workshop and toolroom environments.

What are the mounting considerations for the device?

The unit’s overall height of 159 mm should be considered during set-up to ensure correct alignment with the machine table or fixture; an appropriate mounting fixture or adapter is recommended for secure installation.

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