ST20x150L Milling Extension With ER20M Collet Chuck Set, 12pcs - Vertex

Take advantage of the combination of extended reach, reliable collet compatibility and a ready-to-fit 12-piece set to keep CNC operations productive and predictable; order the tooling through Metav Werkzeuge or consult their specialists for configuration and availability.

Milling extension with collets V-698A — ST20x150L, ER20M, Vertex

The milling extension with collets V-698A extends tool reach for milling and CNC operations, offering compatibility with ER20M collets for precise hold and reduced setup time.

• ST20 x 150 L specification
• Compatible with ER20M collets
• 12-piece set for workshop readiness
• Robust 1.2 kg construction

Extend reach without sacrificing rigidity

The milling extension is designed to extend tool reach while keeping runs tight and repeatable. With the ST20x150L geometry the holder preserves axial alignment and reduces deflection, which supports consistent precision in serial production. The central function is secure clamping via the ER20M collet interface, a widely used standard that ensures consistent repeatability and simple changeover when paired with matching collets.

Fewer setups, faster throughput

Delivered as a 12-piece set, the kit reduces changeover times and keeps spare items available at the bench, which helps maintain production continuity. The moderate mass of 1.2 kg balances rigidity and handling; it is substantial enough to damp vibration yet light enough for routine tool changes. This configuration supports a logical workflow in small and medium workshops and contributes to measurable efficiency gains on multi-shift operations.

Compatibility and workshop integration

The extension’s collet compatibility with the ER20M system makes it straightforward to integrate into existing tooling suites and compatible machine spindles. Identified as SKU V-698A, the unit matches industry-standard clamping practices so that existing collets and accessories remain usable. The combination of standardised interfaces and a ready-set supply minimises procurement complexity and supports predictable maintenance cycles.

Discuss specification and availability with Metav Werkzeuge in Emmerich – request tailored advice for the Vertex ST20x150L milling extension (V-698A) to suit specific CNC setups

Technical data

• SKU: V-698A
• GTIN: 4061905095948
• Manufacturer: Vertex
• eClass: 21020590
• ETIM: EC002219

Core specifications

• Weight: 1.2 kg
• Designation: ST20x150L
• Pieces per set: 12

Special features

• Collet type: ER20M
• Set: yes
• Category: Vertex

FAQ

What collet system does the holder use?
The holder is designed for the ER20M collet system; the V-698A accepts standard ER20M collets for secure clamping and repeatable positioning.

How is the product delivered to the workshop?
The product is supplied as a 12-piece set, enabling immediate deployment across several machines or as spares at the workstation.

What is the weight of the extension?
The single unit weight is approximately 1.2 kg, which provides a balance between rigidity and manageable handling.

Is the extension suitable for existing ER20 collet tooling?
Yes, the extension is compatible with ER20M collets and is intended to integrate smoothly with established ER20 tooling and accessories.

Which identifier should be used when ordering or checking stock?
Please refer to SKU V-698A and the GTIN 4061905095948 when enquiring about availability or spare parts.

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