VBH620 Precision Boring Head Set SK-40, M16x2.0 Thread - Vertex

Take advantage of the combination of tight dimensional control, broad machine compatibility and robust construction to keep machining tolerances consistent and setup times low. The set’s SK-40 compatibility and M16 x 2.0 thread allow integration with conventional toolholders while the compact mass supports stable boring runs. Order the set directly via Metav Werkzeuge or consult the team for specification matching and delivery options.

VBH620 Precision Boring Head Set — high-precision adjustment with SK-40 taper

VBH620 is a precision boring head set designed for fine internal machining on milling machines and machining centres, compatible with standard SK-40 taper toolholders and suited to tasks requiring repeatable bore accuracy.

• High-precision adjustment for tight tolerances
• SK-40 taper compatibility for common toolholders
• M16 x 2.0 thread for secure cutter mounting
• Robust assembly weight of 6.5 kg for stability

Stable accuracy for repeatable bores

The set delivers consistent bore accuracy through finely graduated adjustment, which reduces the need for repeated trial cuts. The integrated adjustment mechanism provides small, measurable increments for diameter correction, enabling predictable material removal and repeatable results across series production. This reduces scrap rates and shortens setup iterations, supporting lean machining workflows while maintaining close tolerances on internal diameters.

Broad machine compatibility and secure mounting

Compatibility with the SK-40 taper ensures straightforward integration into a wide range of milling spindles and toolholders commonly used in machining centres. The M16 x 2.0 mounting thread secures the cutting head and accessories with standardised engagement, preventing axial play during heavy feeds. The tool’s mass (approx. 6.5 kg) contributes to damping of vibration during boring operations, improving surface finish and protecting cutting edges from undue chatter.

Practical design for workshop efficiency

The construction combines serviceability and robustness: modular components simplify changeover of cutting inserts and allow measured adjustments without disassembly. Where micro-adjustments are required, the clear mechanical indexing and labelled increments expedite setup. The design reduces calibration time and supports efficient changeovers between workpieces, benefiting production environments that demand both precision and throughput.

Built trust — engineered by a recognised manufacturer

Manufactured under the Vertex brand, the set reflects established standards in precision toolmaking and is intended for professional workshops and industrial users seeking a reliable boring solution. The configuration is optimised for everyday machining tasks as well as for finer, precision-critical operations, providing a practical balance between adjustability and mechanical stability.

Contact Metav Werkzeuge in Emmerich for application advice, configuration checks and delivery information regarding the Vertex VBH620 precision boring head set

Technical data

• Article number: VBH620-SK40
• Manufacturer: Vertex
• GTIN: 4061905090523

Facts

• Weight: 6.5 kg
• Thread: M16 x 2.0

Special features

• Shank type: SK-40
• Model: VBH620

FAQ

What machines is the boring head set compatible with?
Compatibility is achieved via the SK-40 taper; the VBH620 fits machines and toolholders accepting an SK-40 shank and is suitable for milling machines and machining centres.

How is diameter adjustment performed on the set?
Diameter correction uses a fine mechanical adjustment mechanism; the VBH620 provides measured increments for predictable material removal and repeatable bore sizes.

Can the VBH620 handle heavy cuts without vibration?
The assembly mass of 6.5 kg and stable mounting via SK-40 reduce vibration during conventional boring operations, improving finish and cutter life.

Which thread is used for cutter mounting and accessories?
The set uses an M16 x 2.0 thread for cutter attachment and accessory fixation, ensuring secure engagement and standardised compatibility

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