40mm Morse Taper Sleeve MK3 For Steel Toolholder B With Ejector Screw - TECWERK

Take advantage of a compact adapter that delivers reliable compatibility with MK3 tooling and a secure ejection mechanism for fast changeovers; order the component directly via Metav Werkzeuge or consult our specialists for matching holders and integration advice.

Morse taper sleeve (MK3, 40 mm) by TECWERK

A Morse taper sleeve (MK3, 40 mm) engineered to adapt interchangeable holders with a cylindrical bore for steel holder head B, featuring an integrated ejection screw for straightforward tool removal.

• Compatible with MK3 interchangeable holders
• 40 mm nominal diameter for stable fitting
• Integrated ejection screw for fast tool release
• Designed for steel holder head B compatibility

Faster changeovers with modular tool systems

The adapter provides a straightforward way to integrate existing modular tooling into a compact setup. By matching the MK3 shank form and the 40 mm seating, the sleeve reduces the need for multiple dedicated holders, which streamlines inventory and minimises machine downtime. The modular approach supports predictable setup times and improves throughput in mixed-production environments where flexibility is essential.

Secure retention and simplified ejection for daily use

Retention is ensured by the Morse taper principle, which creates a self-locking fit under load; the incorporated ejection screw enables safe and repeatable tool removal without hammering. This mechanical pairing reduces the risk of damage during changes and maintains concentricity between tool and spindle. For operations where frequent swaps are required, the combination of secure seating and controlled ejection translates into lower handling risk and better component life.

Consistent machining quality through precise seating

A correctly matched taper sleeve maintains concentricity and limits runout, which directly benefits surface finish and dimensional consistency when working on steel parts with a steel holder head. The adapter’s geometry supports stable clamping forces and reduces vibration, helping to protect cutting edges and achieve repeatable results. For less experienced operators, a reliable taper interface reduces variability in setup and supports predictable production outcomes.

Practical workshop integration and parts management

The adapter fits existing interchangeable holders with a cylindrical bore and is supplied as a single unit for straightforward stocking. The compact design simplifies storage and organisation in the toolroom. When specifying replacements or upgrades, the clear identification of shank type and nominal diameter makes procurement simpler and reduces the chance of ordering incompatible items, supporting a leaner supply chain.

Contact Metav Werkzeuge for ordering advice and assistance matching the TECWERK Morse taper sleeve (MK3, 40 mm) to existing holders; Metav Werkzeuge can supply compatible components directly from their Emmerich warehouse and advise on workshop integration.

Technical data

• Article number: 2000832177NW
• Type: Morse taper sleeve
• Brand: TECWERK
• Compatible with: Steel holder head B
• Packaging unit: 1

Facts

• Shank execution: MK3
• Nominal diameter: 40 mm
• Bore diameter: 0 mm

Special features

• For interchangeable holders with cylindrical bore
• With ejection screw
• Suitable for: interchangeable holder

FAQ

What holders is this taper sleeve compatible with?
The sleeve is compatible with interchangeable holders that use a cylindrical bore and specifically fits steel holder head B; the MK3 shank form ensures correct seating.

How does the ejection screw improve handling?
The integrated ejection screw allows controlled separation of the sleeve from the holder, preventing impact damage and making tool changes quicker and safer when using the taper sleeve.

Is this product suitable for high-precision tasks?
Yes, the taper interface is designed to maintain concentricity and low runout, which supports consistent machining quality in precision work on steel using the MK3 adapter.

Can the adapter be used with other shank standards?
This sleeve is manufactured for the MK3 shank execution; different shank standards require corresponding adapters to guarantee correct fit and performance.

What is the SKU for ordering or reference?
Reference SKU 2000832177NW when enquiring about the TECWERK Morse taper sleeve to ensure correct identification of the MK3, 40 mm adapter.

Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund