56mm 10mm Reducing Sleeve Hardened And Ground For Drill Bar Holder Form E 2, 10mm Bore - TECWERK

The hardened, ground construction together with a true 10 mm bore and a 56 mm clamping length ensures repeatable concentricity and reduced runout for secure drill rod clamping; the part is made for use with Form E2 drill rod holders and is ideal where stable tool retention matters. Order the reduction sleeve directly via Metav Werkzeuge or ask the consultants for application advice.

Reduction sleeve Form 1 — 10 mm bore, 32 mm outer diameter (TECWERK)

A Reduction sleeve Form 1 for precise clamping of drill rods in Form E2 holders, hardened and ground for workshop and light production use.

• Hardened and ground precision finish
• Compatible with Form E2 drill rod holders
• 10 mm inner bore for standard drill rods
• 56 mm clamping length, 32 mm outer diameter

Stable clamping for consistent machining results

The hardened and ground construction provides a cylindric, wear-resistant contact surface that maintains alignment under load. With a 10 mm bore and a 32 mm outer diameter, the sleeve is engineered to keep the tool concentric in the spindle or holder, which reduces wobble and vibration during rotation. Reduced vibration directly translates to improved surface finish and longer tool life, while the defined 56 mm clamping length ensures sufficient engagement to resist axial loads. Where machining tolerances matter, the consistent geometry of this adapter sleeve supports reliable repeatability.

Designed to integrate with Form E2 holders for minimum setup time

Compatibility with Form E2 drill rod holders allows quick retrofitting and interchangeability across existing clamping systems. The adapter sleeve acts as a precise interface between a holder and a smaller-diameter drill rod, eliminating the need for custom shims or frequent rebalancing. By preserving concentricity and limiting runout, the component helps to lower scrap rates and reduces downtime for tool changes. The simple geometry makes inspection and replacement straightforward, supporting steady production workflows.

Low-maintenance durability for workshop and light industrial use

The ground finish minimises seating wear and the hardened surface extends service intervals, making the component suitable for repetitive drilling tasks. The compact design requires no additional calibration beyond standard assembly practice; periodic inspection for wear is sufficient to ensure continued performance. This reduction bush functions as a robust, low-maintenance adapter that keeps spindle behaviour predictable and supports both planned and ad-hoc machining operations.

For precision clamping with the TECWERK reduction sleeve, contact Metav Werkzeuge for tailored advice and reliable supply from Emmerich.

Technical data

• Article number: 2000834213NW
• Product type: Reduction sleeve
• Manufacturer: TECWERK
• Packaging unit: 1

Core data

• Inner bore (d1): 10 mm
• Outer diameter (d): 32 mm
• Clamping length (L): 56 mm
• Form: 1

Special features

• Hardened and ground
• For drill rod holder Form E2

FAQ

Which holders are compatible with this reduction sleeve?
The sleeve is designed for use with Form E2 drill rod holders and matches the dimensional requirements for that system.

What are the main dimensions to check before ordering?
Key dimensions: inner bore 10 mm, outer diameter 32 mm, clamping length 56 mm; identify the item by SKU 2000834213NW.

Is the sleeve ready for immediate use after installation?
Yes — the hardened and ground finish means the sleeve is ready for installation without additional machining or finishing.

Can the component withstand frequent tool changes in a workshop environment?
The hardened surface and ground geometry provide durability suitable for repetitive use in workshop and light production settings.

How is the item identified for procurement and inventory?
Order or reference the reduction sleeve by its SKU 2000834213NW and product type (reduction sleeve, Form 1) for precise identification.

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