Ø50x250 HSK Runout Gauge For Spindle Alignment, Hardened Gauge Steel ISO 12164/DIN 69893 - Metav IndustryLine

Combine hardened gauge steel (HRC 58) construction with ISO 12164 / DIN 69893 compatibility and a cylindricity of <0.003 mm to ensure reproducible spindle alignment and minimal setup downtime; order direct via Metav Werkzeuge or consult our specialists for suitability in specific production environments.

Control mandrel HSK-F50-D30-L250 — HSK F50 control mandrel with cylindricity <0.003 mm (Metav IndustryLine)

A control mandrel HSK‑F50‑D30‑L250 designed for precise runout testing and alignment of machine spindles in workshops and metrology environments using HSK toolholders

• HSK F50 interface for spindle runout testing
• Hardened gauge steel, hardness HRC 58
• Cylindricity <0.003 mm for precise alignment
• Conforms to ISO 12164 / DIN 69893 standards

Reliable spindle alignment that reduces rework and downtime

For workshop and quality‑control routines, the mandrel’s cylindricity <0.003 mm is the decisive parameter for repeatable results. When inserted into an HSK spindle, the mandrel serves as a stable reference shaft for runout testing, making it straightforward to quantify tool‑holder concentricity and spindle deviation. Translating this precision into production means fewer rejected parts, faster setup verifications and a predictable maintenance cadence — measurable benefits for machining centres and toolrooms alike.

Robust materials and geometry for consistent measurements

Manufactured from hardened gauge steel and tempered to HRC 58, the mandrel combines stiffness with wear resistance to keep its geometry stable over repeated handling. The nominal dimensions (Ø50 × 250 mm) and a compact mass of 2.2 kg provide a balance between rigidity and manoeuvrability, so checks can be performed quickly without compromising accuracy. The solid construction supports the practical need for a durable reference that does not introduce additional runout through deformation or surface wear.

Standards compliance and practical integration into inspection workflows

Designed to meet ISO 12164 / DIN 69893, the mandrel aligns with established HSK interface norms, ensuring compatibility with HSK F50 spindles and accessories. Its intended application — runout testing and spindle alignment — makes it a natural choice for incoming inspections, spindle rebuild verification and periodic machine qualification. The compact specification and standardised interface simplify documentation and traceability within quality systems, helping to integrate the tool into routine measurement plans and maintenance records.

For precise spindle alignment and reliable runout control, contact Metav Werkzeuge to source the Metav IndustryLine control mandrel and to receive tailored advice for your machine configuration: info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: M318.963
• Type: HSK‑F50‑D30‑L250
• Dimension: Ø50x250
• Interface: 32
• Weight: 2.2 kg
• Material: hardened gauge steel

Facts

• Hardness: HRC 58
• Cylindricity: <0.003 mm
• Diameter: 50 mm
• Length: 250 mm
• Mass: 2.2 kg

Special features

• Conforms to ISO 12164 / DIN 69893
• Application: runout testing and aligning machine spindles
• Category: gauges
• SKU: M318.963

FAQ

What is the primary application of this mandrel?

The control mandrel HSK‑F50‑D30‑L250 is intended for runout testing and precise alignment of HSK F50 spindles and toolholders in machine shops and inspection areas.

What level of accuracy can be expected?

Cylindricity of <0.003 mm is specified for the mandrel, delivering the repeatability needed for accurate runout measurements and reliable alignment checks.

Which materials and hardness are used in the mandrel?

The mandrel is produced from hardened gauge steel with a hardness of HRC 58, chosen for dimensional stability and abrasion resistance during repeated use.

Is the mandrel compatible with HSK F50 systems and standards?

Yes — the design follows ISO 12164 / DIN 69893, ensuring mechanical compatibility with HSK F50 spindles and standardised tool interfaces.

How is the mandrel identified for inventory and ordering?

The product is listed under SKU M318.963 and type HSK‑F50‑D30‑L250 for procurement and traceability purposes.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com