156mm Morse Taper MT4 Shank With B16 Drill Chuck Taper, Hardened And Ground - TECWERK

Take advantage of a hardened and ground taper arbor with DIN 238 drill‑chuck taper and MK4 external cone to ensure precise, repeatable chuck mounting; order directly via Metav Werkzeuge or consult our specialists for application advice.

Kegeldorn MK4xB16 – Taper arbor, hardened and ground (TECWERK)

The Kegeldorn MK4xB16 is a hardened and ground taper arbor designed for mounting drill chucks on drilling and turning machines, offering standardised compatibility with DIN 238 fittings.

• DIN 238 drill-chuck taper compatibility
• Fully hardened and ground finish
• Morse taper MK4 external cone
• Overall length 156 mm for deep reach

Precision mounting that reduces runout and setup time

The hardened and ground construction delivers a consistent seating surface that minimises radial runout and wobble when mounting a chuck. With the MK4 external cone and the B16 drill‑fitting interface, the arbor aligns to recognised workshop standards, enabling reliable transfer of torque and accurate concentricity. This precision reduces rework and shortens setup time on both drill benches and lathes, improving throughput without sacrificing component quality.

Robust design for frequent use and long service life

Manufactured in a fully hardened and ground execution, the taper arbor resists wear from repeated chuck changes and torque transmission, supporting repeatable performance across many cycles. The careful finishing preserves taper geometry, which prolongs the life of mating chucks and the machine spindle. For workshops that demand durability and consistent results, the resilient construction means fewer replacements and lower downtime over the tool’s service life.

Simple integration, clear specification and safe handling

The arbor’s DIN 238 drill‑chuck taper and clear shank specification (B16) make selection straightforward for maintenance and tooling departments; compatibility with standard chucks avoids custom adaptors. The overall length of 156 mm provides sufficient engagement for secure mounting while maintaining accessibility for tightening and release. Routine inspection of the taper face and light lubrication of contact surfaces are sufficient to keep performance within tolerance; where higher precision is required, the hardened and ground finish supports runout checks and calibration processes.

For tailored application advice or to secure this TECWERK taper arbor for the workshop, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — our consultants will confirm suitability and delivery options.

Technical Data

• Article number: 2000832346NW
• Standard: DIN 238
• Brand: TECWERK
• Product type: taper arbor
• Shank connection: B16
• External cone: MK4
• Overall length: 156 mm

Facts

• Execution: fully hardened and ground
• Intended for mounting drill chucks
• Packaging unit: 1

Special features

• Drill‑chuck taper to DIN 238
• Hardened and ground finish for wear resistance
• Suitable for drilling and turning machines

FAQ

What taper and shank does this arbor use?
The taper arbor uses an MK4 external cone and a B16 shank interface, matching the DIN 238 drill‑chuck taper specification.

Is the arbor suitable for repeated mounting and removal of chucks?
Yes, the TECWERK taper arbor is fully hardened and ground, designed for repeated use while maintaining taper geometry and low runout.

What is the overall length and how does it affect reach?
The overall length is 156 mm, which offers increased reach for deeper mounting depths while preserving secure engagement.

How does the hardened and ground finish benefit workshop accuracy?
The hardened and ground finish ensures a uniform seating surface, reducing radial runout and improving repeatability when mounting chucks.

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