85.725-86mm Horizontal Drill Head Max 2000 rpm, NT Shank - Vertex

Take advantage of the combination of precise NT-type compatibility, controlled high-speed operation and a solid, serviceable design for dependable drilling performance. Order the drilling attachment directly via Metav Werkzeuge or ask the consultants for integration advice.

VHA-NT-30 drilling attachment (Horizontal) by Vertex — NT-type fit, max 2,000 rpm

The VHA-NT-30 is a horizontal drilling attachment designed for integration with machines using NT-type bore heads, intended to provide a precise and stable drilling solution in industrial workshop environments

• NT-type bore head fit 85.725–86 mm
• Maximum 2,000 rpm operating speed
• Robust build; weight 26.5 kg

Accurate fit for NT-head systems that reduces setup time

The attachment is engineered for a defined bore head diameter range of 85.725–86 mm, which ensures a repeatable fit with NT-type interfaces. This measured tolerance minimises play between the machine spindle and the accessory, translating into improved positional accuracy and reduced rework. For operations that rely on consistent hole placement, the conformity to the NT dimension offers a direct advantage: less time on alignment and more time on production. The specification of the interface is given as a clear metric to support planning and procurement decisions.

Stable high-speed operation for steady throughput

Rated for operation up to 2,000 rpm, the horizontal attachment delivers balanced performance for a wide range of drilling tasks. The controlled maximum speed reduces vibration at the cutting zone and supports consistent chip formation when paired with appropriate drill geometry. The unit’s robust construction and a mass of 26.5 kg contribute to inertial stability during cycles, which helps maintain bore quality and extend tool life. These characteristics are particularly relevant when machining materials that demand steady torque and undisturbed spindle contact.

Straightforward integration into NT-ready machines

Compatibility with NT-type heads means the attachment can be specified where machines are prepared for standardized accessories; the defined bore head diameter removes ambiguity during selection. For workshops that plan tooling changes or upgrades, this attachment functions as a clearly defined modular element in the tool chain. Technical teams benefit from the transparent specification when assessing retrofit options or planning spindle layouts. If further technical clarification is needed for integration into a specific machine model, Metav Werkzeuge can provide consultancy and additional measurement data.

Contact Metav Werkzeuge in Emmerich for expert advice and ordering of the Vertex VHA-NT-30 horizontal drilling attachment — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: VHA-NT-30
• GTIN: 4061905087998
• Eclass: 17071990
• Manufacturer: Vertex

Facts

• Maximum speed: 2,000 r.p.m.
• Unit weight: 26.5 kg
• Bore head diameter compatibility: 85.725–86 mm (NT type)

Special features

• Horizontal drilling attachment
• Designed for NT-type bore head interfaces
• SKU: VHA-NT-30

FAQ

What machines is this attachment compatible with?
The VHA-NT-30 horizontal drilling attachment is compatible with machines that accept NT-type bore head interfaces within the 85.725–86 mm diameter range; compatibility should be checked against the machine’s spindle or headstock documentation.

What is the maximum operating speed of the attachment?
The VHA-NT-30 by Vertex is specified for a maximum of 2,000 r.p.m., which supports steady drilling under appropriate cutting conditions.

How does the attachment affect drilling accuracy?
Because the accessory matches the defined NT bore head diameter tolerance, the VHA-NT-30 reduces lateral play at the interface and contributes to more consistent hole positioning and finish quality.

Is the unit heavy to handle during installation?
The attachment has a unit weight of 26.5 kg; the mass provides improved stability in operation but should be considered during handling and installation planning.

Where can additional integration details be obtained?
Metav Werkzeuge can provide further technical information and advise on integrating the Vertex VHA-NT-30 into specific machine setups; contact details are provided for direct consultation.

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