36mm Integrated Self‑Centred Drill Chuck NT‑40 - Vertex

Take advantage of the secure, self‑tightening clamping and the compact NT‑40 compatibility to keep machining reliable and reduce rework. Order the INT‑8‑NT40 directly via Metav Werkzeuge or consult the team for application-specific advice.

INT-8-NT40 drill chuck — integrated, self‑tightening, NT‑40 taper (Vertex)

The INT‑8‑NT40 drill chuck is an integrated, self‑tightening clamping unit intended for NT‑40 spindles, designed to hold shank diameters from 0.5–8 mm with a compact 36 mm body

• Self‑tightening clamping action
• Fits NT‑40 taper spindles
• Clamps 0.5–8 mm shank sizes
• Compact 36 mm body diameter

Consistent clamping for improved process reliability

The integrated self‑tightening mechanism converts spindle torque into an increased jaw grip, reducing the risk of bit slippage during load‑intensive operations. This behaviour translates into fewer interrupted cycles and less scrap, a clear efficiency gain for production environments. The chuck’s clamping range 0.5–8 mm supports a wide variety of common drill and tool shanks, enabling a single clamping unit to cover multiple tasks without frequent changeovers

Straightforward integration with NT‑40 toolholders

Designed for NT‑40 tapers, the clamping unit offers mechanical compatibility with many standard milling and drilling spindles, which simplifies installation in existing setups. The 36 mm body diameter keeps the assembly compact while the measured mass of 1.3 kg supports stable runout characteristics in ordinary workshop use. Such clear, measurable dimensions make the component easy to specify for retrofit projects and new machine builds

Robust design that suits workshop routines

A compact, mechanically simple design promotes long‑term reliability; the absence of complex actuators means fewer potential failure points and predictable behaviour under torque. The Vertex origin underlines industry familiarity, and the combination of a self‑tightening jaw system with a standard NT‑40 taper provides a balance between secure clamping and broad applicability. Explanation: self‑tightening chucks increase gripping force under rotational load, which is especially beneficial when machining harder materials or when index accuracy is less critical

For Vertex clamping solutions such as the INT‑8‑NT40, contact Metav Werkzeuge in Emmerich for tailored advice, technical data or to place an enquiry via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: INT-8-NT40
• GTIN: 4061905089510
• Taper: NT‑40
• Chuck diameter: 36 mm
• Clamping range: 0.5–8 mm
• Weight: 1.3 kg
• eCl@ss: 21020490
• ETIM: EC002125

Facts

• Diameter: 36 mm
• Clamping range: 0.5–8 mm
• Weight: 1.3 kg
• Taper standard: NT‑40
• GTIN numeric identifier: 4061905089510

Special features

• Integrated and self‑tightening design
• Suited for standard NT‑40 spindles
• Compact, workshop‑oriented construction
• Vertex brand origin
• Suitable for drill and tool shank clamping

FAQ

What clamping range does the chuck support?
The INT‑8‑NT40 supports shank diameters from 0.5–8 mm, making it suitable for a wide variety of twist drills and small tool shanks

Is the chuck compatible with standard milling spindles?
Yes, the unit is designed for NT‑40 taper spindles and can be integrated into machines that accept NT‑40 toolholders

How does the self‑tightening function affect performance?
The self‑tightening mechanism on the Vertex INT‑8‑NT40 increases jaw grip with spindle torque, reducing slippage and improving cycle reliability during machining

What are the key dimensions to consider when specifying this chuck?
Important measurable values are the 36 mm body diameter and the 0.5–8 mm clamping range; the unit weight is 1.3 kg

Can this chuck be used across different workshop applications?
The compact design and standard NT‑40 taper make the INT‑8‑NT40 suitable for general workshop and light production use where secure, straightforward clamping is required

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