60° MT3B Live Centre Three-Point, High-Speed 4000 rpm, 0.005 mm Accuracy, 186 mm Length - Vertex

Reliable high-speed support and precise centring combine in one compact tool: a VLC-MT3B live centre offering up to 4,000 rpm and an accuracy of 0.005 mm, enabling consistent surface quality and repeatable setups. Order the live centre directly via Metav Werkzeuge or consult the in-house advisors for specification matching.

VLC-MT3B live centre (MT3) by Vertex — 4,000 rpm, 0.005 mm accuracy

A VLC-MT3B live centre engineered for high-speed turning and precise workpiece support on MT3 spindles

• High-speed rating to 4,000 rpm
• Precision runout 0.005 mm
• Standard MT3 taper fitting
• 60° hardened centre angle

Engineered for fast, repeatable accuracy

High-throughput turning demands components that can run reliably at speed without compromising accuracy. This rotating centre is rated to 4,000 rpm and specifies an accuracy of 0.005 mm, which translates into consistent concentricity and reduced scrap rates in short-run and repetitive production tasks. The precision specification helps to maintain tolerances across batches, enabling predictable finishing operations and lowering the need for rework. The combination of speed and repeatability is particularly beneficial for shops that balance cycle time with tight dimensional control.

Stable support that improves surface finish

A correctly profiled centre point reduces deflection and vibration during rotation, improving surface quality and tool life. The centre angle of 60° delivers conventional seating geometry for turned parts while the shaft length of 186 mm provides ample engagement for extended workpieces. At 1.4 kg the unit offers a compact mass that contributes to dynamic stability without adding excessive inertia to the spindle. These characteristics support controlled cutting conditions and a marked improvement in finish on turned diameters.

Straightforward integration with standard lathe spindles

Compatibility with a standard MT3 taper ensures quick fitment and minimal setup changeover on most manual and semi-automatic lathes. The rotating design eliminates fixed-point wear patterns and allows uninterrupted rotation with the workpiece, helping to reduce local heat build-up and scoring. The centre is suitable for quick installation and removal, which supports flexible production scheduling and rapid tooling swaps when different taper sizes or centres are required.

Practical applications across workshop and light production environments

Designed for conventional turning tasks and precision support during machining, the centre is appropriate for a range of metalworking operations where high-speed rotation and tight runout are required. Typical uses include general turning, facing where accurate centring is critical, and light-duty production where component consistency matters. The technical specification supports small-scale manufacturers and skilled workshops aiming to improve throughput while keeping finish and tolerance demands under control.

Contact Metav Werkzeuge in Emmerich to discuss the Vertex VLC-MT3B for high-speed precision applications or to request detailed technical advice via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical Data

• SKU: VLC-MT3B
• GTIN: 4061905085789
• Brand: Vertex

Core data

• Accuracy: 0.005 mm
• Max speed: 4,000 rpm
• Length: 186 mm
• Weight: 1.4 kg
• Centre angle: 60°

Special features

• Rotating (live) centre for high-speed turning
• MT3 taper fitting for standard spindles
• Precision 60° centre point for conventional seating

FAQ

What maximum spindle speed is the live centre rated for? The Vertex VLC-MT3B is specified for operation up to 4,000 rpm, providing suitability for many high-speed turning tasks.

How accurate is the centre for concentric turning? Accuracy for the VLC-MT3B is specified at 0.005 mm, enabling repeatable concentricity and reduced rework in precision turning.

Which spindle taper does the centre use? The unit fits a standard MT3 taper, offering straightforward compatibility with MT3-equipped lathes.

What are the physical dimensions relevant to setup? Length is 186 mm and the rotating centre weighs 1.4 kg, dimensions that support secure engagement without excessive spindle load.

For which types of turning is this centre intended? The live centre is suited to general turning and finishing operations where high-speed rotation and tight runout tolerance are required; it is aimed at workshops and light production environments.

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