50.3mm Self‑Centred Drill Chuck J33 Taper, Keyless, 31kg - Vertex

Benefit from robust, vibration‑damped clamping via the self‑tightening mechanism and a precision J33 taper: the design improves hole quality and reduces rework. Order the chuck directly via Metav Werkzeuge or ask the consultants for application advice.

Drill chuck 13XHSP – Self‑tightening clamping with J33 taper (50.3 mm)

The Drill chuck 13XHSP is a self‑tightening clamping unit for machine‑tool spindles with a J33 taper, engineered to deliver consistent gripping force and reliable concentricity in workshop and industrial drilling applications.

• Self‑tightening mechanism for secure grip
• J33 taper interface for spindle compatibility
• 50.3 mm external diameter
• Heavy construction for vibration damping

Stable clamping that improves machining outcomes

The combination of a self‑tightening jaw system and substantial mass translates into secure gripping and lower slippage under torque, which in turn reduces chatter and bore variance. This effect is particularly relevant when machining intermittent cuts or when using long drills, because the clamping force increases with spindle torque rather than relying solely on manual tightening. The result is fewer rejects and less secondary finishing, helping to shorten cycle times and improve process reliability while maintaining consistent hole geometry.

Straightforward integration with standard spindles

A precision J33 taper provides a repeatable, vibration‑resistant interface with compatible spindles. Tapers transmit axial and radial loads directly into the spindle bore, improving concentricity and reducing runout compared with less rigid mountings. The 50.3 mm external profile supports robust jaw engagement and is suitable for a wide range of tool diameters when paired with appropriate jaws. For workshops upgrading chucks, this clamping unit offers mechanical compatibility that eases retrofitting and reduces downtime during changeover.

Durable construction and dependable supply for production continuity

Built for heavy‑duty use, the chuck’s mass (approx. 31 kg) contributes to vibration damping, increasing tool life and stabilising feed rates in production settings where consistency is crucial. Supplied under the Vertex name, the unit benefits from established manufacturing standards, and procurement through Metav Werkzeuge connects customers with a European quality filter that supports steady stock and traceable specifications. Investing in a robust clamping solution therefore contributes both to day‑to‑day machining stability and to long‑term operational predictability.

Contact Metav Werkzeuge for tailored advice on Vertex drill chucks with J33 taper and robust self‑tightening clamping — request a personalised quotation via info@metav-werkzeuge.com

Technical Data

• Article number: 11026
• GTIN: 4061905095580
• Model: 13XHSP
• Brand: Vertex
• eClass: 21020490
• ETIM: EC002125

Core specifications

• Diameter: 50.3 mm
• Weight: 31 kg
• Taper: J33

Features & compatibility

• Self‑tightening design
• Suitable for machine‑tool spindles with J33 taper
• Heavy construction for vibration damping

FAQ

What taper does the chuck use?
The Vertex drill chuck 13XHSP uses a J33 taper, which provides a rigid, repeatable interface for compatible machine‑tool spindles.

What are the external diameter and mass of the unit?
The clamping unit has an external diameter of 50.3 mm and a mass of approximately 31 kg, offering stability and damping in heavy‑duty applications.

Is this chuck keyless or key‑operated?
This model features a self‑tightening (keyless) clamping mechanism designed to increase gripping force with spindle torque for secure tool retention.

Which workshop environments is this chuck suited to?
The chuck is intended for industrial and workshop drilling operations where secure clamping and reduced runout are required; it is suitable for installation on spindles that accept a J33 taper.

Which product identifiers assist procurement?
Relevant identifiers include SKU/Article number 11026, GTIN 4061905095580, eClass 21020490 and ETIM EC002125 for systematised ordering and cataloguing.

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