57mm SK-50 Integrated Self‑Closing Drill Chuck, Keyless, 3.9kg - Vertex

Take advantage of reliable self-clamping performance, the standardised SK-50 taper and a compact 57 mm chuck diameter for consistent machining results; order the drill chuck directly via Metav Werkzeuge or consult the Metav team for application advice.

Integrated self-clamping drill chuck INT-16-SK50 by Vertex — SK-50 taper, 57 mm capacity

Integrated self-clamping drill chuck INT-16-SK50 provides a compact clamping solution for machine spindles with an SK-50 taper, designed for secure tool retention in production and workshop environments.

• Integrated self-clamping mechanism
• SK-50 taper interface
• 57 mm maximum chuck diameter
• Robust 3.9 kg construction

Secure clamping for repeatable machining results

The self-clamping design converts spindle torque into clamping force, improving bit grip under load and reducing slippage during heavy drilling tasks. This mechanical principle means fewer interruptions for re-tightening and better repeatability across batches, which benefits process reliability and throughput. Where vibration or torque peaks are common, the integrated mechanism maintains consistent contact between tool and workpiece, supporting stable hole quality without frequent manual intervention.

Standardised interface for straightforward integration

The SK-50 taper is a widely accepted machine interface that allows the chuck to be fitted to compatible spindles with minimal adaptation. The standardised connection simplifies toolholding logistics and reduces setup time when replacing or upgrading tooling. With a 57 mm nominal chuck diameter, the unit suits a broad range of drill shank sizes while preserving space on the spindle nose, enabling compact spindle layouts without sacrificing clamping capacity.

Durable construction for workshop environments

Constructed to withstand daily workshop demands, the assembly combines a sturdy mass of 3.9 kg with robust internal components to resist wear under repeated use. The design focuses on service life and low maintenance intervals, helping to keep machine downtime to a minimum. Where operational continuity is important, the heavy-duty build contributes to dependable clamping force over time, supporting longer tool life and more predictable production rhythms.

For secure, standardised clamping choose the Vertex INT-16-SK50 — order via Metav Werkzeuge for prompt supply from the Emmerich quality hub or contact Metav’s consultants for compatibility checks (info@metav-werkzeuge.com, +49 2822 7131930)

Technical data

• Article number: INT-16-SK50
• GTIN: 4061905088940
• Manufacturer: Vertex

Facts

• Diameter: 57 mm
• Weight: 3.9 kg
• Taper: SK-50
• Eclass: 21020490
• ETIM: EC002125

Special features

• Integrated and self-clamping design
• Category: Vertex
• UID: INT-16-SK50
• Thumbnail available

FAQ

What is the primary advantage of a self-clamping drill chuck?
A self-clamping drill chuck converts spindle torque into clamping force so the chuck secures the tool more firmly under load, improving grip and reducing slippage with the INT-16-SK50.

Which spindle types are compatible with this chuck?
The chuck fits spindles equipped with an SK-50 taper; this standard interface ensures straightforward mounting on compatible machine spindles.

What maximum tool diameter can the chuck accommodate?
The unit offers a maximum nominal chuck diameter of 57 mm, suitable for a wide range of drill shank sizes used in workshop and production drilling.

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