ER-40 Collet Chuck Set With R8 Shank, 15 Pieces - Vertex

Take advantage of a reliable combination of ER-40 compatibility, an R8 taper and a complete collet set to keep production running with minimal interruptions; order the collet chuck directly via Metav Werkzeuge or ask the consultants for application advice.

V-317 Collet chuck with R8 shank — ER-40 compatibility, complete set by Vertex

The V-317 collet chuck with R8 shank is a heavy-duty tool holder designed for secure clamping on R8-equipped milling spindles, optimised for workshop and production environments.

• ER-40 compatibility for wide clamping range
• R8 taper for standard milling spindles
• Solid construction indicated by 6.1 kg mass
• Supplied as a complete collet set

Consistent precision through ER-40 clamping

The combination of an ER-40 system and a machined tool holder body provides a clear technical basis for repeatable clamping performance. ER-40 is a widely used collet standard that covers a broad range of tool diameters, enabling straightforward consolidation of tooling. By using a standardised collet system, shops benefit from reduced inventory complexity and improved interchangeability. The collet interface converts radial compression into secure axial hold, which supports stable cutting conditions and helps maintain consistent results in serial production.

Easy integration with R8 taper spindles

A taper in the holder that conforms to the R8 specification allows direct mounting in machines fitted with R8 spindles, simplifying retrofit and swapping routines. The R8 taper is commonly found on many manual and entry-level milling machines, so compatibility reduces the need for additional adapters. From a process-planning perspective, this means shorter setup times and fewer special fixtures, contributing to faster changeovers and a smoother workflow on the shop floor.

Ready-to-use set for reduced downtime

Delivered as a complete collet set, the tool holder arrives ready for immediate use, minimising preparatory effort before first operation. The set format includes the necessary collets to cover a typical range of tool diameters, which supports rapid tool changes and keeps machining cycles productive. The assembly mass of 6.1 kg speaks to a substantial, work-ready construction that remains manageable for handling and mounting while indicating robust build quality suitable for regular workshop use.

Reliable sourcing and workshop benefits

Choosing a Vertex collet system through Metav aligns technical performance with dependable supply logistics. Metav acts as a quality filter for the European market, combining decades of expertise with a comprehensive product range for industry and trade. This distribution model supports consistent availability, transparent order handling and the ability to centralise procurement for measurement and clamping equipment — practical advantages that reduce administrative overhead and support continuous production.

Contact Metav Werkzeuge to discuss the V-317 and its ER-40 clamping options or to request tailored advice for integration into existing R8-equipped equipment; Metav Werkzeuge can advise on compatibility and deliver the collet set directly to the workshop

Technical data

• Article number: V-317
• GTIN: 4061905094835
• Manufacturer: Vertex

Facts

• Weight: 6.1 kg
• Collet system: ER-40
• Supplied as set: yes
• Pieces per set: 15
• eClass: 21020405

Special features

• R8 taper shank
• ER-40 collet compatibility
• Supplied as a complete collet set
• Brand: Vertex
• Image asset available

FAQ

Is the collet chuck compatible with ER-40 collets?
Yes. The V-317 collet chuck accepts ER-40 collets, providing a broad clamping range suitable for many common tool diameters.

Which spindle taper fits this holder?
The holder uses an R8 taper and is intended for machines and spindles that accept R8 tool holders.

Is the product supplied ready for immediate use?
Yes. The V-317 is supplied as a complete collet set, including the collets necessary to cover a typical range of tool sizes.

What is the weight of the collet chuck?
The unit weight is 6.1 kg, reflecting a robust construction suitable for workshop handling and regular use.

Can the V-317 be used in retrofit applications on existing machines?
Where the machine spindle accepts an R8 taper, the V-317 is suitable for integration without the need for additional adapters.

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