34.3mm Self‑Clamping Drill Chuck J1 Taper, 8XHSP Type - Vertex

Take advantage of the self-tightening mechanism, robust J1 taper mounting and sizeable 34.3 mm diameter for reliable clamping and stable machining; these characteristics support consistent throughput and reduced rework. Order the (self-tightening drill chuck) directly via (Metav Werkzeuge) or ask our consultants if needed.

Bohrfutter 8XHSP – self-tightening drill chuck with J1 taper

A self-tightening drill chuck designed for secure toolholding in industrial drilling and machining applications, mounted via a J1 taper for reliable spindle integration.

• Self-tightening mechanism for secure clamping
• J1 taper for direct spindle mounting
• 34.3 mm diameter specification for larger tooling
• Robust design with a weight of 13 kg

Consistent clamping for uninterrupted production

The self-tightening clamping system converts torque into an ever-tighter grip on the shank, reducing slippage under load and improving process reliability. This mechanical principle means fewer interrupted cycles and less rework, which translates directly into measurable efficiency gains on the shop floor. The robust construction supports heavy-duty operation while maintaining precision in concentricity, helping to preserve tool life and part quality over long runs.

Secure mounting that matches industrial spindles

A purpose-built interface is provided by the J1 taper, which ensures positive seating and repeatable alignment when the chuck is mounted to compatible spindles. The model designation 8XHSP denotes a configuration suited to industrial machining centres where secure transfer of torque is critical. The taper interface also simplifies replacement and maintenance compared with non-standard adaptors, lowering machine downtime and streamlining tooling change routines.

Designed for demanding workshop environments

With a stated mass of 13 kg, the assembly is engineered for stability during high-thrust drilling and roughing operations, reducing vibration and supporting tighter tolerances. The outer 34.3 mm dimension is indicative of a chuck that accommodates substantial tooling while maintaining a compact footprint, which helps integrate it into existing fixturing and collet systems. Manufactured by Vertex, the component reflects an emphasis on durability and predictable behaviour under continuous industrial use, contributing to consistent output quality.

Practical maintenance and operational notes

Routine inspection of the jaw contact surfaces and lubrication of the screw thread are the primary maintenance tasks to preserve clamping performance; these simple measures maintain precision and prevent premature wear. The mechanical nature of the self-tightening action reduces the need for frequent re-torquing during a shift, supporting a predictable maintenance cadence that aligns with production schedules. Replacement parts follow standard Vertex sizing, aiding spare-part logistics in larger workshops.

Contact Metav Werkzeuge for tailored advice on integrating the Vertex 8XHSP self-tightening drill chuck into existing machinery and for assistance with technical specifications

Technical data

• Article number: 11016
• GTIN: 4061905085185
• Manufacturer: Vertex
• Type: 8XHSP
• Taper: J1
• Diameter: 34.3 mm
• Weight: 13 kg
• eClass: 21020490
• ETIM: EC002125

Facts

• Diameter: 34.3 mm
• Weight: 13 kg
• GTIN: 4061905085185

Special features

• Self-tightening mechanism
• J1 taper mounting
• Industrial-grade construction
• SKU: 11016

FAQ

What is the recommended mounting for this chuck?
The Vertex 8XHSP self-tightening drill chuck is specified for direct mounting on a J1 taper spindle to ensure secure and repeatable seating.

What clamping behaviour can be expected from the chuck?
The chuck relies on a self-tightening mechanism that increases grip proportionally with applied torque, reducing the risk of tool slippage during high-load drilling.

Is the chuck suitable for heavy-duty machining?
Yes; the combination of a robust build and a mass of 13 kg gives the chuck the stability required for heavy-duty drilling and industrial applications.

Which identification numbers should be quoted when ordering spare parts?
Please refer to the SKU 11016 and the GTIN 4061905085185 when requesting spare parts or technical documentation for this Vertex drill chuck.

Does the chuck require specific maintenance routines?
Regular inspection of jaw faces and periodic lubrication of the screw thread are recommended to preserve clamping performance and concentricity.

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