7mm 5C Collet For Lathe Chuck, High Precision 0.02mm Runout - Vertex

Take advantage of the combination of high concentricity (0.02 mm), a compact 87 mm length and reliable mass for steady clamping to improve process stability and part quality. Order the collet directly via Metav Werkzeuge or consult our specialists for configuration assistance.

5C Collet – 7 mm, 0.02 mm accuracy, Vertex

5C-7 is a compact clamping sleeve designed for precise holding of 7 mm shanks in standard 5C systems

• 5C collet for 7 mm shanks
• High concentricity, 0.02 mm tolerance
• Compact 87 mm length for tight setups
• Stable mass 0.21 kg for steady clamping

Precision that reduces rework and improves cycle times

The combination of 0.02 mm accuracy and the standard 5C interface makes this clamping sleeve a rational choice for situations where concentricity directly impacts part quality. Reduced radial runout leads to more consistent tool engagement and fewer scrapped components, which in turn shortens rework cycles and raises effective throughput. The measurable improvement in repeatability supports predictable process windows for milling, drilling and light turning operations.

Compact design for flexible machine integration

With a total length of 87 mm and a nominal clamping diameter of 7 mm, the component is designed to fit into restricted spaces without compromising stability. The modest mass of 0.21 kg contributes to vibration damping and steadier tool paths, which benefits surface finish and dimensional integrity. Compatibility with standard 5C adapters and chucks simplifies integration into existing setups and keeps machine changeover times low.

Practical use and care for dependable service life

Engineered for routine workshop use, the collet delivers reliable clamping when handled and maintained correctly. Regular cleaning of the bore and external surfaces, inspection for wear marks and gentle lubrication of contact faces extend service intervals and protect concentricity. For bespoke applications or higher-duty cycles, technical advisors can recommend matching chucking systems or alternative clamping solutions to suit specific machining tasks.

Contact Metav Werkzeuge for tailored advice on Vertex clamping solutions and to confirm suitability for specific machines — direct from Emmerich's quality filter

Technical data

• SKU: 5C-7
• GTIN: 4061905092121
• Manufacturer: Vertex

Facts

• Diameter: 7 mm
• Length: 87 mm
• Accuracy: 0.02 mm
• Weight: 0.21 kg
• eClass: 21041712

Special features

• Collet type: 5C
• Suitable for standard 5C chucks
• Compact form factor for restricted setups

FAQ

What shank diameter does this collet accept?
The collet accepts a nominal 7 mm shank and is supplied as 5C-7 by Vertex for standard 5C interfaces.

What level of concentricity can be expected?
The clamping sleeve is specified with an accuracy of 0.02 mm, which indicates tight concentricity for consistent tool performance.

Is the collet compatible with existing 5C chucks?
Yes, the unit is a standard 5C format and is compatible with conventional 5C chucks and adapters used in many workshops.

How should the collet be maintained to preserve accuracy?
Regular cleaning, inspection for wear and light lubrication of contact surfaces will help maintain the specified 0.02 mm accuracy and prolong service life.

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