340x359x235mm Universal Dividing Head With 8" Chuck, MT-4, 25 mm T-Slot - Vertex

Take advantage of a stable, precision indexing solution with an MT‑4 spindle taper and an 8" chuck for reliable workholding; the robust 80 kg construction and 25 mm T‑slot base ensure vibration damping and repeatable results in demanding machining setups. Order the Universal dividing head directly via Metav Werkzeuge or consult the Metav team for application advice.

Universal dividing head BS-2-J-8 — MT‑4 spindle, 8" chuck (Vertex)

The Universal dividing head BS-2-J-8 is a precision indexing and workholding device designed for milling and drilling operations, supplied with an 8‑inch chuck and MT‑4 mounting for secure attachment to compatible machine spindles.

• MT-4 spindle taper
• Includes 8" chuck
• 25 mm T-slot base
• Solid 80 kg construction

Precision indexing for consistent machining results

A dividing head converts rotary motion into accurate angular positioning, enabling indexed cuts, drilled bolt circles and precise angular milling. The weighty construction of this indexing head and its MT‑4 mounting deliver a secure interface that reduces runout and improves repeatability. Because the device is supplied with an 8‑inch chuck, operators can clamp a wide range of workpieces directly, minimising intermediate fixturing. The combination of mass and clamping capacity translates into smoother feeds and a finer surface finish, which is particularly beneficial when producing small batches or setting up for prototype runs. Clear mechanical indexing reduces setup time compared with improvised fixtures and supports consistent output across multiple components.

Built for stability and heavy-duty shop use

Mass and rigidity are fundamental to stable machining. The device’s 80 kg construction provides inherent damping, limiting vibration and chatter during cutting, which in turn extends tool life and improves dimensional accuracy. The base accepts a 25 mm T‑slot, allowing secure bolting to machine tables or heavy-duty fixtures without custom adapters. The inclusion of a substantial 8‑inch chuck offers direct clamping of irregular or cylindrical components, removing the need for additional collets in many applications. Together, these characteristics support operations that demand robustness — from occasional heavy cuts to repetitive, high-precision indexing tasks — while keeping set‑up procedures straightforward and efficient.

Smooth integration into production workflows

Compact external dimensions (340 x 359 x 235 mm) make the head easy to accommodate on milling tables with limited envelope space, while the MT‑4 interface aligns with common spindle tapers for straightforward installation. The construction is suited to bench or machine‑table mounting where a reliable datum and fixed axis are required. For shops aiming to streamline fixturing, the head’s combination of precise indexing and broad clamping capability reduces the number of bespoke fixtures needed, lowering tooling overhead. Routine maintenance consists of lubrication and inspection of the chuck and spindle interface to maintain precision; the robust mechanical design simplifies service intervals and minimises unforeseen downtime.

Contact Metav Werkzeuge for detailed application guidance and to secure the Vertex Universal dividing head BS-2-J-8 with MT‑4 spindle and 8‑inch chuck for stable, repeatable workholding solutions

Technical data

• SKU: BS-2-J-8
• GTIN: 4061905090981
• Manufacturer: Vertex

Core specifications

• Weight: 80 kg
• Dimensions: 340 x 359 x 235 mm
• T-slot width: 25 mm

Special features

• 8" chuck included
• Mounting: MT-4
• eClass: 21020590

FAQ

Is the device compatible with standard milling spindles? The Universal dividing head BS-2-J-8 fits machines that accept an MT‑4 taper; Vertex designed the mounting to match common MT‑4 interfaces for straightforward integration.

What chuck size is delivered with the unit? An 8‑inch chuck is supplied with the BS-2-J-8, allowing direct clamping of a wide range of workpiece diameters without immediate need for additional adapters.

Which T‑slot size is required for mounting? The base is compatible with a 25 mm T‑slot, enabling secure bolting to machine tables or fixtures where standard 25 mm slots are used.

How does the unit’s weight affect machining performance? At 80 kg, the head provides substantial mass for vibration damping; this improves surface finish and repeatability in precision milling and drilling tasks when using the Vertex dividing head BS-2-J-8.

What typical applications suit this dividing head? The BS-2-J-8 is suitable for indexed milling, drilling bolt circles and other precision angular operations where reliable workholding and repeatable indexing are required.

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