NT-50 ER-40 Collet Set With SK Shank, 7 Pieces - Vertex

Secure consistent clamping accuracy by combining the ER-40 collet standard with an NT-50 taper chuck in a compact set of seven pieces. The configuration supports dependable concentricity and straightforward retrofit, making it a practical choice for everyday workshop milling tasks. Order the V-219 collet set directly via Metav Werkzeuge or ask our consultants if needed.

V-219 Collet set with NT-50 taper and ER-40 collets — Vertex

The V-219 is a collet set supplied with an SK-compatible holder for an NT-50 taper, intended for reliable tool clamping and quick changeover in machining spindles.

• ER-40 collets for versatile clamping
• NT-50 taper (SK-style) compatible holder
• Set of 7 collets for common diameters
• Robust construction, approx. 7 kg overall

Consistent clamping that improves process reliability

A collet-based clamping system delivers high concentricity and repeatability, which directly reduces run-out and improves surface finish. The ER-40 standard used here ensures a widely supported clamping range and predictable axial alignment, benefitting both tapping and milling operations. With fewer variables in the tool-holding chain, cycle times stabilise and tool life becomes more consistent, leading to measurable savings in consumables and less rework.

Straightforward compatibility and safe handling

The holder matches an NT-50 taper, a steep-taper interface designed for robust spindle seating and minimal axial play. This taper form provides secure engagement for heavy cutting conditions while remaining compatible with machines that accept NT-50 tooling. The set’s overall weight of 7 kg signals a solid, workshop-ready construction that is easy to handle during setup and storage. Where tool retention and spindle interface are critical, the combination of ER-40 collets and NT-50 taper reduces the risk of loosening under load.

Practical set configuration for workshop efficiency

Supplied as a set of 7, the assortment covers a selection of frequently used clamping sizes, simplifying inventory and minimising downtime from tool changes. The compact configuration supports quick swaps and tidy storage on a tool trolley or in a cabinet. Manufactured by Vertex, the set reflects an industrial focus on durability and repeatable performance, making it suitable for small-series production, maintenance departments and general workshop environments where dependable clamping is essential.

Contact Metav Werkzeuge to arrange supply of the Vertex V-219 NT-50 collet set and receive tailored application advice from our consultants

Technical data

• Article number: V-219
• GTIN: 4061905095481
• Manufacturer: Vertex

Facts

• Weight: 7 kg
• Pieces per set: 7
• Taper: NT-50
• Collet type: ER-40

Special features

• SK-style holder compatibility
• Collet set configuration
• Brand: Vertex
• Set design for workshop use

FAQ

What taper does the collet set use?
The collet set uses an NT-50 taper in an SK-style holder, providing a steep-taper interface for secure spindle seating.

Which collet standard is included in the set?
The V-219 is supplied with ER-40 collets, a widely used standard that offers reliable concentricity and a versatile clamping range.

How many pieces are supplied in this set?
The Vertex V-219 is delivered as a set of 7 pieces to cover common clamping sizes and simplify workshop logistics.

Is the V-219 suitable for heavy-duty milling?
The NT-50 taper combined with ER-40 collets offers robust engagement and is appropriate where a secure tool-holding interface is required.

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