176mm Live Centre Rotating For High Speeds, Accuracy 0.005 - Vertex

Take advantage of precise runout control and high‑speed capability to improve surface finish and reduce rework. Benefit from the combination of recognised Vertex manufacturing and Metav Werkzeuge’s reliable supply – order directly via Metav Werkzeuge or consult the Metav team for technical guidance.

Vertex live centre MT3A – high‑speed rotating centre with 0.005 mm runout

The Vertex live centre MT3A is a lathe accessory designed to support rotating workpieces at elevated spindle speeds, offering precise support for turning operations and reduced vibration in demanding production environments.

• High-speed rotation up to 4,000 r.p.m
• Precision runout 0.005 mm
• Morse taper MT3A interface
• Length 176 mm, weight 1.3 kg

Consistent precision for improved component quality

The primary advantage of this live centre is its focus on precision: with a measured runout 0.005 mm, the centre minimises radial error at the tailstock end, which directly improves concentricity and surface finish during turning. Reduced runout means less corrective machining and fewer rejected parts, supporting predictable cycle times. The specification for accuracy is particularly relevant in serial production and jobbing shops where repeatability influences downstream processes; the compact, engineered bearing assembly within the centre ensures this level of performance without complex setup procedures.

Built for high‑speed turning and smoother machining

Designed as a high‑speed rotating centre, the unit sustains operation up to 4,000 r.p.m., allowing higher cutting speeds and optimised material removal rates on modern lathes. The Morse taper MT3A interface provides straightforward mounting and secure seating in the tailstock, while the live rotation reduces tool chatter and promotes low vibration conditions. For materials and cycle types that benefit from increased spindle speed, the rotating support provided by the centre helps maintain dimensional stability and extends tool life through steadier cutting conditions.

Compatibility, handling and workshop integration

The compact form‑factor (length 176 mm; weight 1.3 kg) and standard taper make the centre easy to integrate into existing setups without additional adapters. As a robust lathe accessory, it is suitable for everyday workshop use and for operators who require reliable workpiece support during prolonged runs. For less experienced staff, the concept of a live centre is simple: the rotating tip follows the workpiece rotation, eliminating the sliding friction seen with fixed centres and thereby reducing heat and wear at the contact point. This tangible operational benefit improves both efficiency and safety at the machine.

For reliable high‑speed support and workshop compatibility, choose the Vertex live centre MT3A and contact Metav Werkzeuge for ordering or tailored technical advice: Metav Werkzeuge, Parkring 45, 46446 Emmerich; info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: VLC-MT3A
• GTIN: 4061905083594
• Type: MT3A
• Designation: Live centre
• Brand: Vertex

Facts

• Length: 176 mm
• Weight: 1.3 kg
• Accuracy (runout): 0.005 mm
• Max speed: 4,000 r.p.m
• Angle: 60°

Special features

• Live rotating centre for high speeds
• Morse taper MT3A
• Suitable for lathe turning applications

FAQ

What maximum spindle speed is supported by this live centre?
The live centre supports operation up to 4,000 r.p.m., allowing higher cutting speeds for compatible turning operations.

How does a 0.005 mm runout affect machining results?
A runout of 0.005 mm reduces radial error and vibration, improving surface finish and dimensional accuracy compared with centres that have higher runout.

Is the MT3A taper compatible with standard tailstocks?
Yes, the Morse taper MT3A is a common interface and fits tailstocks or adaptors designed for an MT3 taper.

Can the centre be used for long production runs?
The Vertex live centre is designed for routine workshop use and sustained operation, offering robust support for serial turning tasks.

What advantages does a rotating centre offer over a fixed centre?
A rotating (live) centre reduces sliding friction and heat at the contact point, lowering wear and promoting steadier cutting conditions.

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