SK-40-70L ER-32 Collet Chuck Set With Six ER-32 Collets, SK-40 Taper - Vertex

Reliable machining through precise ER‑32 clamping and a secure SK‑40‑70L taper ensures stable toolholding and reduced setup time; the compact, robust construction at 3.8 kg supports consistent results. Order the Vertex collet chuck set directly via Metav Werkzeuge or consult their product advisers for tailored integration.

Collet chuck V-755 by Vertex — ER‑32 set, SK‑40‑70L taper

A robust collet chuck V-755 designed for secure toolholding in milling and CNC applications, supplied as a complete ER collet set for fast, repeatable setups.

• ER‑32 collet compatibility for precision gripping
• SK‑40‑70L taper for secure spindle mounting
• Supplied as a complete collet chuck set

Higher throughput thanks to accurate clamping

The combination of ER‑32 collets and a precision-ground chuck body delivers precise clamping that reduces radial runout and minimises rework. By keeping the tool axis concentric to the spindle, machining tolerances become more reliable and cycle times more predictable. This results in tangible productivity gains for serial production and prototype runs alike, with less time spent on re-adjustment and inspection.

Seamless integration with standard spindles

Built for compatibility with the SK‑40‑70L spindle taper, the chuck offers straightforward mounting on machines that accept this shank form. The moderate mass of 3.8 kg contributes to rotational stability without imposing excessive spindle load, supporting steady cuts and consistent surface finish. Clear mechanical interfaces reduce installation time and simplify tool change procedures, making the assembly suitable for both workshop and small-series manufacturing environments.

Robust design for dependable workshop use

Supplied as a ready-to-fit set, the chuck assembly is engineered to withstand everyday shop demands while simplifying routine maintenance. The ER collet concept provides both versatility and grip security for a wide range of tool shanks, supporting repeatable clamping cycles and quick replacements. Manufactured by a recognised brand, the unit is aimed at workshops seeking dependable toolholding that integrates with existing milling infrastructure.

Contact Metav Werkzeuge for availability, ordering and integration advice on the Vertex V-755 collet chuck set — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• SKU: V-755
• GTIN: 4061905086885
• Manufacturer: Vertex

Facts

• Weight: 3.8 kg
• Set pieces: 6
• eClass: 21020405

Special features

• Collet type: ER-32
• Taper: SK-40-70L
• Set: yes
• Brand: Vertex

FAQ

Which spindle taper is required for mounting this chuck?
The chuck requires an SK‑40‑70L taper; machines with this taper dimension are suitable for mounting the device.

What type of collets are supplied with the chuck?
The set is supplied with ER‑32 collets, enabling standardised clamping across a wide range of tool shank diameters.

How much does the assembly weigh and why does that matter?
The assembly weighs 3.8 kg; this mass contributes to rotational stability and can improve surface finish by reducing vibration during cutting.

Is the V-755 suitable for high-precision finishing operations?
Yes, the ER collet system and precise spindle interface make the V-755 well suited to finishing tasks where concentricity and low runout are important.

Are balancing specifications provided for high-speed applications?
The product data does not include explicit balancing specifications; consideration of spindle speed and application-specific balancing should be made before high-speed use.

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