150mm Precision Boring Head Set VBH620 NT-40 - Vertex

Take advantage of the combination of precision fine adjustment, NT-40 collet compatibility and secure M16x2.0P mounting for stable internal machining; order the VBH620-NT40 directly via Metav Werkzeuge or consult the specialists for configuration advice.

VBH620-NT40 Precision boring head set with NT-40 collet — Vertex

The VBH620-NT40 is a precision boring head set designed for fine internal machining in CNC and toolroom environments, optimised for repeatable adjustments and secure NT-40 collet mounting.

• NT-40 collet compatibility
• Precision fine-adjustment mechanism
• Robust 6.5 kg construction
• Thread M16x2.0P for secure mounting

Accurate hole-making that reduces rework and cycle time

The set delivers precision through a calibrated fine-adjustment mechanism that converts minute index changes into controlled cutting-depth variation. This enables measurable improvements in tolerances and surface finish when producing internal bores or reworking fitted housings. The integration of a true NT-40 collet system provides stable clamping of cutting tools, reducing runout and resulting in fewer scrapped parts and less time spent on secondary operations. Such gains translate directly into productivity advantages on small- to medium-batch production runs.

Engineered rigidity for consistent repeatability

Built with a focus on rigidity, the assembly benefits from a substantial mass and compact geometry that stabilise the tool during cutting. The specified weight of 6.5 kg contributes to vibration damping, while the standard M16x2.0P thread ensures a secure mechanical interface to adaptors or toolholders. Together these characteristics promote steady cutting conditions and consistent results across shifts, which is particularly valuable in precision metalworking where repeatability defines overall process quality.

Smooth integration into existing tooling systems and workflows

Compatibility with the NT-40 collet family simplifies integration into established CNC toolchains and reduces changeover time between operations. The modular nature of the set supports straightforward tool replacement and adjustment without extensive recalibration, providing practical convenience on the shop floor. Alongside technical benefits, the set aligns with Metav’s supply philosophy: accessible, dependable tooling backed by a European quality filter and stocked for reliable delivery to industrial and craft customers.

Contact Metav Werkzeuge for tailored tooling configurations and stock availability — our specialists can advise on Vertex VBH620-NT40 setup and delivery options

Technical data

• SKU: VBH620-NT40
• GTIN: 4061905083426
• Brand: Vertex
• Model: VBH620

Numbers / Core technical data

• Weight: 6.5 kg
• Thread: M16x2.0P
• eCl@ss: 21041590

Designs / Special features

• Product type: Precision boring head set
• Collet system: NT-40
• Thumbnail: https://files.plytix.com/api/v1.1/file/public_files/pim/assets/57/c3/98/62/6298c3575d155f1bc7e497fd/images/ba/2f/97/63/63972fbac806fb82109e3554/vbh620-nt40-main.jpg

FAQ

What tooling system does this set use?
The Vertex VBH620-NT40 uses the NT-40 collet system for secure tool clamping and reduced runout.

How is the boring head mounted?
Mounting is via a standard M16x2.0P thread to ensure a firm mechanical connection to adaptors or holder interfaces.

What contributes to the set’s stability during cutting?
A compact design and the 6.5 kg mass provide enhanced vibration damping, improving surface finish and repeatability.

Is this set suitable for CNC applications?
Yes, the unit is designed for integration into CNC toolchains where repeatable fine adjustment and NT-40 compatibility are required.

What benefits does fine adjustment bring to machining?
Fine adjustment enables precise depth control, reducing the need for rework and helping to maintain consistent bore diameters across batches.

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