Ø63x300 HSK-A/E Test Mandrel D40, Runout Accuracy ≤0.003 mm, Hardened Gauge Steel, ISO 12164/DIN 69893 - Metav IndustryLine

Take advantage of the combination of ultra‑tight runout (<0.003 mm), hardened gauge steel (HRC 58) and a standardised HSK‑A/E63 interface to ensure fast, repeatable spindle alignment; order the gauge mandrel directly via Metav Werkzeuge or consult our specialists for application advice.

HSK‑A/E63 gauge mandrel (D40, L300) — Precision test mandrel with <0.003 mm runout, Metav IndustryLine

The HSK‑A/E63 gauge mandrel (D40 L300) is a hardened alignment and runout test tool designed for spindle inspection and precise machine set‑up in production and maintenance environments.

• Runout accuracy <0.003 mm
• Hardened gauge steel, HRC 58
• Conforms to ISO 12164 / DIN 69893
• Ø63 x 300 mm overall, D40 shank

Secure spindle alignment with sub‑micrometre repeatability

The core advantage is the documented runout accuracy (<0.003 mm) which enables reliable detection of spindle eccentricity and concentricity faults. Using this gauge mandrel improves first‑pass quality: a verified spindle alignment reduces scrap, prevents premature tool wear and shortens set‑up times. The HSK interface and precise D40 connection make the mandrel compatible with standard HSK‑A/E63 spindles, so measurement results are directly comparable across machines and shifts.

Robust construction for consistently repeatable inspections

Manufactured from hardened gauge steel and finished to HRC 58, the test mandrel resists deformation and maintains its geometry under workshop conditions. The solid construction and substantial mass (8 kg) contribute to stable seating in the spindle and lower susceptibility to vibration during measurement. The Ø63 x 300 mm dimensions provide adequate reach for most spindle bores while keeping a compact form factor for straightforward handling.

Standards compliance streamlines quality workflows

Compliance with ISO 12164 / DIN 69893 ensures the mandrel integrates seamlessly into established quality control procedures and documentation. The specified tolerances and standardised interface reduce ambiguity during acceptance checks and make the tool suitable for machine shops, service departments and incoming inspection. For teams introducing formal measurement processes, this adherence to standards supports traceability and easier auditability.

Practical use: clear function, efficient results

The mandrel is intended for runout testing and alignment of machine spindles. Mounted in the spindle and probed with a dial or electronic indicator, it provides a stable datum for checking radial runout and concentricity. Because the design focuses on geometric stability rather than ancillary features, setup is straightforward and measurement cycles are short — a pragmatic solution for production environments where downtime carries measurable cost. The result is faster diagnostics, fewer reworks and predictable machine performance.

Discuss the HSK‑A/E63 gauge mandrel with Metav Werkzeuge in Emmerich for tailored spindle alignment advice and application support — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: M318.924
• GTIN: 4054469183909
• Manufacturer: Metav IndustryLine

Facts

• Runout accuracy: <0.003 mm
• Weight: 8 kg
• Hardness: HRC 58
• Dimensions: Ø63 x 300 mm
• Shank / connection: D40 (HSK‑A/E63)

Special features

• Material: hardened gauge steel
• Standard: ISO 12164 / DIN 69893
• Application: runout testing and spindle alignment
• Category: gauges / test mandrels

FAQ

What is the primary use of this gauge mandrel?
The gauge mandrel is used for runout testing and aligning machine spindles; the HSK‑A/E63 interface and D40 shank make it suitable for standard spindle inspections.

How precise is the runout specification?
The mandrel delivers a runout accuracy of <0.003 mm, allowing fine detection of spindle eccentricity for improved machining quality.

Which materials and standards apply to this mandrel?
Constructed from hardened gauge steel with a hardness of HRC 58, the mandrel conforms to ISO 12164 / DIN 69893 for mechanical interfaces and dimensional accuracy.

Will this mandrel work with my HSK‑A/E63 spindle?
Yes; the mandrel is designed for HSK‑A/E63 connections with a D40 shank and is intended specifically for mounting in matching spindles for runout checks.

What benefits does the mass and size provide during measurement?
The substantial mass and Ø63 x 300 mm geometry stabilise the datum in the spindle, reducing sensitivity to vibration and improving repeatability of measurements.

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