56mm Reduction Bushing 6mm Bore Hardened Ground, For Drill Rod Holder Form E - TECWERK

The hardened and ground reduction bushing offers a compact way to adapt small-diameter drill rods to standard holders while maintaining concentricity and prolonging tooling life; its 6 mm bore, 32 mm outer diameter and 56 mm clamping length ensure secure seating and stable rotation — order the part directly via Metav Werkzeuge or consult the Metav specialists for application advice.

TECWERK Reduction Bushing Form 1 – 6 mm bore, 32 mm OD, 56 mm clamping length

The Reduction Bushing Form 1 is a hardened and ground sleeve designed to adapt drill rods into Form E holders, delivering precise clamping for small shanks in workshop and production environments

• Hardened and ground finish
• For drill rod holder Form E
• 6 mm internal bore for small shanks
• 56 mm clamping length for secure hold

Accurate seating and reduced runout for small-diameter tooling

The TECWERK Reduction Bushing Form 1 provides a hardened and ground seating surface that improves concentricity when adapting a small shank to a larger holder. The combination of a 6 mm bore and a precisely machined outer form reduces radial play, which in turn lowers vibration and tool deflection during rotation. For operations sensitive to hole quality and repeatability, this sleeve acts as a simple mechanical measure to maintain consistent centreline alignment and reduce rejects caused by wobble or misalignment.

Durable clamping length that supports reliable machining cycles

With a 56 mm clamping length and a 32 mm outer diameter, the component delivers a robust engagement length that keeps the adaptor firmly located in the tool holder. The hardened and ground finish resists wear from repeated insertions and high-cycle use, extending service intervals and protecting the base holder from early degradation. This mechanical durability contributes directly to predictable uptime and predictable machining results, supporting a cost-effective production flow without compromising on stability.

Seamless compatibility with Form E holders for easy inventory management

Engineered for use with drill rod holder Form E, the sleeve simplifies tooling logistics by offering a standardised reduction option for various small shank sizes. The compact design facilitates quick assembly into existing clamping systems and avoids the need for multiple bespoke adaptors. For purchasing and inventory planning, the bushing provides a straightforward way to reduce the variety of specialised tool holders required on the bench while retaining precision and clamping security.

For reliable, hardened performance choose the TECWERK reduction bushing — contact Metav Werkzeuge for expert guidance and prompt supply from Emmerich; email info@metav-werkzeuge.com or call +49 2822 7131930.

Technical Data

• SKU: 2000834211NW
• Product type: Reduction bushing
• Brand: TECWERK
• Form: 1
• Packaging unit: 1

Dimensions & core data

• Internal bore: 6 mm
• Outer diameter: 32 mm
• Clamping length: 56 mm

Features & compatibility

• Hardened and ground
• For use with drill rod holder Form E
• Compact reduction sleeve for small shanks

FAQ

What material is the reduction bushing made of and is it heat treated?
The specification states the sleeve is hardened and ground, indicating heat treatment for increased hardness and a ground finish for precise dimensions; the TECWERK Reduction Bushing Form 1 (SKU 2000834211NW) is therefore suitable where a wear-resistant seating surface is required.

Will this sleeve fit my Form E drill rod holder?
The part is designed specifically for compatibility with drill rod holder Form E; the outer diameter and form match the Form E interface, allowing the 6 mm shank to be held concentrically.

Can this bushing improve drilling accuracy on small shanks?
Yes, the combination of a 6 mm bore, precise grinding and the defined clamping length helps to reduce runout and stabilise small-diameter tooling during rotation, improving hole quality and repeatability.

Is the clamping length sufficient for heavy-duty operations?
At 56 mm clamping length and a robust outer diameter, the sleeve provides a secure engagement that supports repeatable machining cycles and resists loosening under standard operating loads.

How is the component supplied and what is the article identifier?
The item is supplied as a single unit; identification is via SKU 2000834211NW, listed as a TECWERK reduction bushing, Form 1.

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