16mm Reducing Sleeve Form 2 For 32mm Bore, Hardened And Ground, L56mm - TECWERK
Take advantage of the combination of a hardened and ground design and precise dimensional fit to secure reliable clamping and repeatable results in production. The adapter sleeve supports stable toolholding with a 16 mm bore and 32 mm outer diameter, reducing set-up variability. Order the reducing bushing directly via Metav Werkzeuge or contact our consultants for tailored advice. TECWERK Reducing Bushing Form 2 — 16 mm bore, 32 mm outer diameter The TECWERK reducing bushing Form 2 is a hardened, ground adapter sleeve designed to mount 16 mm drill shanks into 32 mm drill-bar holders (Form E 2) for precision machining applications. Hardened and ground for precision fit Bore Ø 16 mm for standard drill shanks Outer Ø 32 mm, clamping length 56 mm Consistent clamping quality for reliable production The hardened and ground finish ensures a precision fit that minimises axial and radial play during machining. By using a sleeve treated for hardness and surface accuracy, the clamping interface achieves improved repeatability and lower runout compared with untreated fittings. This leads to fewer reworks and steadier process capability, which supports higher first-pass yields in repetitive drilling and reaming tasks. Clear dimensional fit for seamless integration With a defined 16 mm internal diameter, 32 mm outer diameter and a clamping length of 56 mm, the adapter sleeve provides a straightforward mechanical match to Form E 2 drill-bar holders. The clear dimensional specification simplifies tool selection and inventory management: items can be identified by bore and outer diameters, enabling quick verification during set-up and reducing the risk of installing incorrect adapters that would compromise accuracy. Enhanced durability through thermal and surface treatment Because the sleeve is hardened and ground, surface wear is reduced and the contact surfaces retain their form under repeated clamping cycles. The surface finish contributes to even force distribution across the clamped shank, which in turn lowers the likelihood of fretting and localised deformation. These properties extend service intervals and support consistent performance across shifts, making the component suitable for demanding workshop and industrial environments. Practical benefit: faster set-up, steady operation The dimensional clarity and robust surface treatment of the sleeve shorten alignment and replacement times at the machine, helping to reduce overall setup time and interruptions to the machining cycle. By standardising on precision adapter sleeves, maintenance routines become simpler and the team benefits from greater repeatability in tool positioning. This practical efficiency contributes directly to a smoother production flow and predictable output. For dependable toolholding choose the TECWERK reducing bushing — contact Metav Werkzeuge for procurement and expert guidance from Emmerich to ensure exact compatibility with existing holders and tool stacks. Technical Data Article number: 2000834215NW Label: Reduzierbuchse Form 2 Bohrungs-D.16mm AD 32mm Einspann-L.56mm TECWERK Manufacturer: TECWERK Facts Bore diameter: 16 mm Outer diameter: 32 mm Clamping length L: 56 mm Form: 2 Packaging unit: 1 UID: 2000834215NW Special features Hardened and ground For drill shank holders Form E 2 Product type: Reducing bushing FAQ What bore and outer diameters does the reducing bushing provide? The TECWERK reducing bushing (SKU 2000834215NW) provides a 16 mm bore and a 32 mm outer diameter with a clamping length of 56 mm. Which holder type is this sleeve compatible with? This adapter sleeve is specified for use with drill-bar or drill shank holders of Form E 2 and is intended to adapt 16 mm shanks to a 32 mm holder seat. Does the sleeve offer enhanced wear resistance? Yes, the sleeve is hardened and ground; this heat treatment and surface finish improve wear resistance and help maintain clamping accuracy over repeated cycles. Can the reducing bushing be used for high-precision drilling tasks? The dimensional accuracy and hardened, ground finish make the reducing bushing suitable for precision machining where secure, repeatable clamping is required. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
20mm Reduction Bushing Form 2, Bore 20mm AD 25mm Clamping Length 46mm - TECWERK
A hardened, ground reducer sleeve delivers a precise interface between a 20 mm tool shank and a 25 mm toolholder while the 46 mm clamping length ensures stable support under load. Benefit from improved repeatability and reduced runout for consistent machining results. Order the reducer sleeve directly via Metav Werkzeuge or ask our consultants for tailored application advice. Reducer sleeve Form 2 – 20 mm bore, 25 mm outer diameter (TECWERK) A Reducer sleeve Form 2 engineered to adapt a 20 mm shank to a 25 mm holder, providing secure clamping in machining and tooling applications Hardened and ground finish for wear resistance Adapts 20 mm shanks to 25 mm holders 46 mm clamping length for stable support Compatible with Form E 2 toolholders Precision fit and secure clamping for reliable setups The hardened and ground surface of the reducer sleeve guarantees a tight, repeatable fit between the tool shank and holder. With a 20 mm bore matched to a 25 mm outer diameter, the component minimises radial play and contributes directly to reduced runout. Designed for use with Form E 2 toolholders, this bushing improves concentricity and helps maintain cutting accuracy over multiple tool changes, which is critical for consistent part quality. Stable support through optimised clamping length A 46 mm clamping length provides a broad contact area that enhances axial and radial stability during machining. The extended engagement reduces bending loads on the tool shank and spreads clamping forces, which helps to lower vibration and tool deflection. Engineers and technicians benefit from fewer setup adjustments and longer tool life because the increased support transfers load evenly across the interface. Simple integration into existing toolholder systems The reducer sleeve fits directly into standard toolholders conforming to the specified form, allowing easy replacement of worn adaptors without redesigning the spindle or holder stack. The element functions as a compact adaptor that restores compatibility between differing shank and holder diameters, reducing the need for multiple custom holders and simplifying tool inventory management. This pragmatic approach lowers downtime and streamlines workshop logistics. Consistent machining performance and operational confidence By combining a precise bore finish with heat treatment and grinding, the reducer sleeve delivers predictable behaviour across repeated cycles. The TECWERK reducer sleeve supports consistent setups and measurable improvements in process stability, helping to reduce scrap rates and rework. For production environments where repeatability is paramount, this bushing is a straightforward way to enhance throughput and maintain dimensional tolerances. For precision clamping tasks, request TECWERK reducer sleeves through Metav Werkzeuge—contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to check stock and receive application advice Technical Data Article number: 2000834206NW Brand: TECWERK Product type: Reducer sleeve Facts Bore diameter: 20 mm Outer diameter: 25 mm Clamping length: 46 mm Form: 2 Packaging unit: 1 Special features Hardened and ground For toolholder Form E 2 Label: Reduzierbuchse Form 2 Bohrungs-D.20mm AD 25mm Einspann-L.46mm TECWERK UID: 2000834206NW FAQ What is the primary function of the reducer sleeve? The reducer sleeve provides a precise mechanical interface that adapts a 20 mm shank to a 25 mm toolholder, improving clamping security and reducing runout for repeatable machining. Which toolholders are compatible with this sleeve? Compatibility is specified for Form E 2 toolholders; the TECWERK reducer sleeve (SKU 2000834206NW) is designed to seat directly into holders built to that form. How does the 46 mm clamping length affect stability? A 46 mm clamping length increases contact area between shank and holder, distributing forces more evenly, reducing deflection and vibration, and therefore improving tool life and surface finish. Is this sleeve suitable for heavy-duty or high-wear applications? The hardened and ground finish enhances wear resistance and dimensional stability, making the sleeve suitable for demanding machining cycles where consistent performance is required. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
25mm Adapter Sleeve Form 2 Hardened And Ground, L71mm D40mm - TECWERK
Take advantage of a hardened and ground clamping solution with a 25 mm bore and 71 mm clamping length for reliable, repeatable setups in production. Order directly via Metav Werkzeuge or consult our technical advisers for application support. Reduction sleeve Form 2 (Ø25 mm, L 71 mm) – TECWERK A reduction sleeve Form 2 designed to adapt a 25 mm drill rod to a 40 mm holder, hardened and ground for demanding clamping applications Hardened and ground finish Bore Ø 25 mm Outer Ø 40 mm Clamping length 71 mm Consistent concentricity for repeatable machining The precisely hardened and ground inner bore minimises variance in runout and delivers stable concentricity when reducing a larger holder to a smaller shank. For workshops and production lines this means fewer setup checks and a lower scrap rate, since the component that secures the tool is produced to tight geometric tolerances. The Form 2 design integrates with standard clamping systems and is intended for use with Form E 2 drill rod holders, ensuring a defined mechanical fit and predictable behaviour under load. Clear dimensional compatibility for reliable integration With an inner diameter of 25 mm, an outer diameter of 40 mm and a clamping length of 71 mm, the sleeve offers a balanced contact length that helps increase axial grip and reduce vibration during cutting or drilling operations. These measurable values make it straightforward to assess compatibility with existing toolholders and machine spindles. The specification-driven approach aids planning for tool assemblies and retrofit tasks, so the reduction sleeve can be selected and fitted without guesswork. Robust design that supports uptime and handling The component's finish and form provide a durable interface that resists wear across repeated tool changes, translating into longer service intervals and lower maintenance effort for the clamping system. The robust construction is particularly valuable where frequent changeovers occur or when handling heavy-duty drilling operations. For technical clarification or to confirm suitability for a specific application, the Metav Werkzeuge team is available by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930. For reliable integration and expert advice on the TECWERK reduction sleeve, contact Metav Werkzeuge for tailored guidance and supply options Technical data Article number: 2000834227NW Label: Reduction sleeve Form 2, bore Ø25 mm, outer Ø40 mm, clamping L 71 mm, TECWERK Type: Reduction sleeve Form: 2 Manufacturer: TECWERK Packaging unit: 1 Core dimensions Bore diameter: 25 mm Outer diameter: 40 mm Clamping length: 71 mm Special features Hardened and ground For drill rod holder Form E 2 FAQ Which holder types is this sleeve compatible with? The reduction sleeve is intended for use with Form E 2 drill rod holders and fits an outer holder diameter of 40 mm while reducing to a 25 mm shank. Does the sleeve improve runout accuracy? Yes, the hardened and ground bore of the TECWERK reduction sleeve reduces runout compared with untreated adapters, improving concentricity in the clamped tool assembly. What are the critical dimensions to check before ordering? Confirm the 25 mm bore, 40 mm outer diameter and 71 mm clamping length against the toolholder and shank to ensure proper fit and sufficient contact length. Is the sleeve suitable for frequent tool changes? The robust finish and form are designed to withstand repeated changeovers, helping to maintain reliable clamping over many cycles. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
25mm Reduction Bushing Form 2, Hardened and Ground, for Drill Rod Holder Form E2 - TECWERK
Combining a hardened and ground finish with a precise 25 mm bore and a 32 mm outer diameter, this reducing sleeve delivers stable clamping and repeatable concentricity for drill rod holders; order the part directly via Metav Werkzeuge or consult the technical team if clarification is required. Reducing sleeve Form 2 – 25 mm bore, 32 mm outer diameter (TECWERK) The Reducing sleeve Form 2 is a hardened, ground reduction bushing designed to adapt a 32 mm adapter diameter to a 25 mm drill rod bore for secure clamping in Form E 2 holders. Hardened and ground finish for long life Compatible with Form E 2 drill rod holders Inner bore 25 mm for standard drill rods Clamping length 56 mm for stable support Precision and durability for repeatable clamping The design ensures consistent concentricity by combining a precisely machined inner bore with a hardened and ground surface treatment. This construction reduces runout and wear during repeated tool changes, which improves process stability on production lines and in jobbing workshops. The robust finish extends service intervals, making the sleeve a reliable component where maintenance windows are limited and accuracy matters. Secure fit and proven compatibility with Form E 2 systems The sleeve adapts a 32 mm adapter diameter to a 25 mm internal bore, providing a direct mechanical transition for Form E 2 drill rod holders. The specified 56 mm clamping length supplies axial support to the rod, reducing deflection under cutting loads and helping to maintain tool life. Compatibility with standard drill rod dimensions makes the component suitable for retrofitting existing chucks or holders without complex rework. Operational benefits and easy replacement strategy Because the bushing is hardened and ground, the part resists deformation and maintains fit tolerances under continuous use, which reduces the likelihood of unexpected downtime. The simple geometry allows for quick replacement when wear occurs, keeping machine uptime high and spare part handling straightforward. In combination with a clear article number and traceability, workshop planning and inventory management become more efficient. For application advice or to order TECWERK reducing sleeves, contact Metav Werkzeuge in Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 for prompt assistance and delivery from our European stock Technical data Article number: 2000834217NW Product type: Reducing sleeve Form 2 Brand: TECWERK Packaging unit: 1 Numerical data Bore (d1): 25 mm Outer diameter (d): 32 mm Clamping length (L): 56 mm Form: 2 Special features Hardened and ground For drill rod holders Form E 2 FAQ What are the main dimensions of this reducing sleeve? The reducing sleeve has a 25 mm internal bore, 32 mm outer diameter and a clamping length of 56 mm; the article number is 2000834217NW. Is the component suited to heavy-duty or repetitive use? Yes, the TECWERK reducing sleeve is hardened and ground to withstand repeated clamping cycles and to maintain concentricity under continuous operation. Which holder systems is the sleeve compatible with? Compatibility is specified for Form E 2 drill rod holders; the sleeve provides a direct reduction to a 25 mm rod size for these systems. How is the sleeve identified for ordering and stock management? Order or specify the part by article number 2000834217NW and reference TECWERK reducing sleeve Form 2 for accurate replenishment. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
40mm Reducer Bush 16mm Bore, Hardened and Ground, L71mm - TECWERK
Combining hardened and ground construction with a 16 mm bore and a 71 mm clamping length, this TECWERK reduction sleeve delivers secure, repeatable clamping for E2 drill-bar applications; order through Metav Werkzeuge or ask our consultants for compatible holders and delivery options. TECWERK reduction sleeve Form 2 — 16 mm bore, 40 mm outer diameter TECWERK reduction sleeve Form 2 is a hardened, ground reducing sleeve for secure clamping of 16 mm drill bars in E2 drill-bar holders, optimised for repeatability and mechanical stability. Hardened and ground for long life 16 mm bore for standard drill shanks 40 mm outer diameter for stable clamping 71 mm clamping length for secure hold Secure, repeatable clamping for production environments The reduction sleeve is engineered to provide a precision fit between the drill bar and the holder, reducing runout and improving repeatability during machining. With a 16 mm bore and a 40 mm outer diameter, the component interfaces cleanly with Form 2 holders, while the 71 mm clamping length increases axial engagement to limit movement under load. These characteristics translate into fewer setup checks, faster changeovers and more consistent part quality on the shop floor. Built for longevity and low maintenance Manufactured hardened and ground, the sleeve resists wear and maintains concentricity over extended service intervals. This durability reduces tool-change frequency and prevents premature rework, supporting higher machine uptime and lower lifetime operating costs. The robust surface finish also eases inspection and seating, so replacement is straightforward when eventual wear occurs, supporting predictable maintenance planning. Easy integration with existing clamping systems Compatibility with E2 drill-bar holders simplifies retrofitting into established tool chains. The sleeve’s standardised dimensions make it suitable for mixed fleets where consistent clamping behaviour is required. For precise assembly, ensure the holder and drill bar faces are clean and lightly lubricated if recommended by the holder manufacturer; correct seating preserves the sleeve’s precision and ensures optimal torque transmission during drilling tasks. For secure, precision clamping from a trusted source, request the TECWERK reduction sleeve via Metav Werkzeuge — our specialists in Emmerich will advise on holder compatibility and delivery to your workshop. Technical Data Article number: 2000834225NW Product: reduction sleeve (Form 2) Manufacturer: TECWERK Packaging unit: 1 Core specifications Bore diameter: 16 mm Outer diameter: 40 mm Clamping length: 71 mm Form: 2 Special features Hardened and ground For E2 drill-bar holders Suitable for drill shank clamping FAQ What sizes does the sleeve accept? The TECWERK reduction sleeve Form 2 accepts a 16 mm nominal bore for drill bars and presents a 40 mm outer diameter for integration with Form 2 holders. Is the sleeve suitable for intensive production use? Yes, the hardened and ground finish of the TECWERK reduction sleeve supports long service life and stable clamping in continuous production environments. How does the 71 mm clamping length benefit machining operations? A 71 mm clamping length on the TECWERK sleeve increases axial engagement, which reduces movement under load and improves repeatability during drilling cycles. Can this sleeve be used with other holder types? The sleeve is specified for Form 2/E2 holders; compatibility with other systems requires verification of external diameter and seating geometry before installation. How should the sleeve be installed for best results? Ensure the holder and drill-bar faces are clean; seat the sleeve fully in the holder and confirm axial engagement to maintain the sleeve’s precision and repeatability. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
40mm Reduction Bushing 8mm Bore, Hardened And Ground, L71mm - TECWERK
Precision clamping and repeatable seating are achieved through a hardened, ground finish and exact fit for Form E 2 holders; the compact dimensions (bore Ø8 mm, OD 40 mm, clamping length 71 mm) deliver stable tool retention — order the reduction sleeve directly via Metav Werkzeuge or consult the technical team if clarification is required TECWERK reduction sleeve Form 1 — bore Ø8 mm, OD 40 mm A TECWERK reduction sleeve Form 1 engineered to secure Ø8 mm drill shanks in Form E 2 holders, hardened and ground for consistent concentricity and reliable clamping in industrial and workshop environments Hardened and ground for precision For drill shank holders Form E 2 Clamping length 71 mm for stable hold Bore Ø8 mm, outer diameter 40 mm Consistent clamping for repeatable results The reduction sleeve provides a compact, precise interface between the drill shank and the holder. Thanks to the hardened and ground finish, the sleeve reduces micro-movement under load, which supports repeatable bore quality and longer tool life. Where repeatability across batches matters, the combination of exact inner diameter and defined clamping length ensures a stable seating surface that minimises runout and vibration during drilling. Compact dimensions that improve stability With a bore of 8 mm, an outer diameter of 40 mm and a clamping length of 71 mm, the sleeve balances compactness with sufficient engagement length to resist bending moments in typical toolholding setups. The relatively long engagement compared with the small bore produces a secure hold for short shank tools, delivering better concentricity than ad hoc adaptations. These dimensions make it suitable for confined spindle spaces while still providing robust clamping performance. Designed for integration in Form E 2 systems Compatibility is a core advantage: the sleeve is produced for use with Form E 2 drill shank holders, enabling straightforward integration into existing clamping systems without modification. The standardised form factor simplifies inventory and reduces changeover time on the shop floor. Where machine-tool interfaces are standardised, this approach reduces setup complexity and supports efficient process repeatability. Practical benefits for production and workshops Beyond immediate technical gains, the sleeve supports economic operation by lowering scrap rates and reducing rework. The ground surface helps ensure uniform contact and easy inspection for wear, while the robust construction means predictable service intervals. For toolrooms and maintenance teams seeking compact, reliable toolholding accessories, this reduction sleeve offers a focused solution that complements precision tooling inventories Request tailored application advice or place a direct order with Metav Werkzeuge for prompt delivery and specification confirmation — Metav’s consultants can advise on compatibility and inventory needs Technical data Article number: 2000834222NW Item: Reduction sleeve, Form 1 Brand: TECWERK Core dimensions Bore diameter d1: 8 mm Outer diameter d: 40 mm Clamping length L: 71 mm Features / Applications Hardened and ground For drill shank holders Form E 2 Suitable for precision clamping FAQ What are the exact dimensions of the reduction sleeve? The TECWERK reduction sleeve Form 1 (SKU 2000834222NW) has a bore of 8 mm, an outer diameter of 40 mm and a clamping length of 71 mm. Is the sleeve compatible with Form E 2 holders? Yes — the component is specified for use with drill shank holders Form E 2 and is manufactured to provide a precise fit for that interface. What advantage does the hardened and ground finish provide? The hardened and ground surface increases wear resistance and improves seating accuracy, which reduces runout and supports repeatable hole quality in production. How is the sleeve installed into the holder? The sleeve is inserted into the corresponding Form E 2 holder and secured according to the holder’s clamping procedure, providing a concentric locating surface for the drill shank. Which work environments benefit most from this sleeve? Toolrooms, small-batch production and industrial workshops that require stable clamping of Ø8 mm shank tools will gain the most from the sleeve’s precision and compact form Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
46mm 10mm Reduction Bushing Hardened And Ground For Drill Bar Holder Form E - TECWERK
Reliable alignment and durable clamping result from the hardened and ground finish combined with the precise 10 mm bore and 25 mm outer diameter; the sleeve integrates cleanly with Form E2 toolholders for faster set-ups. Order the TECWERK reduction bushing directly via Metav Werkzeuge or ask our consultants if needed. TECWERK Reduction Bushing Form 1 — 10 mm Bore, 25 mm Outer Diameter TECWERK Reduction Bushing Form 1 provides a hardened, ground interface for secure clamping in production and workshop environments, optimised for use with Form E2 drill shank holders. Hardened and ground finish For Form E2 drill shank holders Inner bore 10 mm Outer diameter 25 mm Accurate clamping for consistent holemaking The reduction bushing is finished hardened and ground to reduce runout and wear at the clamping interface. With its 10 mm inner bore and a 25 mm outer diameter, the component offers a tight fit that promotes precision during drilling operations. A ground surface minimises micro-movements between sleeve and holder, which translates into improved hole quality and reduced rework. For workshops that require repeatable results across small and medium batch runs, the sleeve supports consistent concentricity when used in the appropriate toolholder. Fast integration with existing toolholder systems Designed for direct integration with Form E2 drill shank holders, the sleeve’s geometry — including the 46 mm clamping length — streamlines assembly and shortens set-up time. The defined interface ensures secure seating in the holder and reliable transfer of cutting loads, helping to maintain tool alignment under working conditions. This compatibility reduces adapter variants on the workbench and simplifies tool inventory management while maintaining process stability in production environments. Built for durability and dependable workshop use Manufactured to meet workshop demands, the component focuses on long-term service rather than frequent replacement. The combination of a hardened finish and precision grinding improves resistance to wear in repetitive drilling tasks, supporting uptime and predictable maintenance cycles. Where a compact, robust adapter is required to adapt smaller shank drills to larger holders, this solution provides a technically sound, low-complexity option that helps sustain machining quality across multiple operations. Contact Metav Werkzeuge for tailored advice on integrating the TECWERK reduction bushing into existing Form E2 systems and to request availability from Emmerich's quality-filtered stock Technical data Article number: 2000834203NW Label: Reduzierbuchse Form 1 Bohrungs-D.10mm AD 25mm Einspann-L.46mm TECWERK Product type: Reduction bushing Form: 1 Manufacturer: TECWERK Packaging unit: 1 Facts Inner bore: 10 mm Outer diameter: 25 mm Clamping length: 46 mm Special features Hardened and ground For drill shank holder Form E2 FAQ What toolholder is this reduction bushing compatible with? This TECWERK reduction bushing is designed for use with Form E2 drill shank holders and seats into the matching interface to provide a secure connection. What are the key dimensions to check before ordering? Check the 10 mm inner bore, 25 mm outer diameter and 46 mm clamping length to ensure correct fitment with the existing holder and tool shank. How does the hardened and ground finish benefit machining? The hardened and ground finish reduces wear and improves concentricity at the clamping point, supporting consistent hole quality and longer service life of the adapter. Can this sleeve be used for high-volume production? The sleeve is suitable for repetitive operations where a robust, low-maintenance adapter is required; its finish and fitment promote repeatability in production environments. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
46mm 12mm Bore Reducer Sleeve For Boring Bar Holder Form E Hardened And Ground - TECWERK
Robust, hardened and ground construction combined with a precise 12 mm bore and a 46 mm clamping length provides stable, repeatable clamping for drill-bar assemblies; order the reducing sleeve directly via Metav Werkzeuge or consult our specialists for application advice TECWERK Reducing sleeve Form 1 — 12 mm bore, 25 mm outer diameter, 46 mm clamping length The Reducing sleeve Form 1 is a precision clamping insert for drill-bar holders, designed to secure 12 mm shanks in assemblies with a 25 mm outer diameter while maintaining axial accuracy and repeatable positioning Hardened and ground for long service life 12 mm internal bore for precise seating 25 mm outer diameter to suit Form E2 holders 46 mm clamping length for secure engagement Durable engineering for repeatable clamping results The sleeve is manufactured hardened and ground, a finish that reduces wear and maintains concentricity over repeated cycles. This robustness translates into fewer tool changes and more predictable machining outcomes, which benefits production planning and reduces unplanned downtime. With a 12 mm bore matched to standard drill-bar sizes, the component provides a close fit that minimises runout and supports consistent hole quality in series work. Straightforward compatibility that speeds setup Designed specifically for holders with a 25 mm outer diameter and compatibility with Form E2 clamping systems, the component simplifies tool selection and reduces the need for additional adaptors. The standardised outer diameter ensures predictable engagement in common holders, while the precision finish enables stable axial alignment. For workshops aiming to streamline changeovers, this compatibility reduces set-up time and helps maintain process integrity across different operators. Secure grip and shorter rework cycles A 46 mm clamping length gives extended contact area between sleeve and holder, improving axial stability and reducing the risk of slippage under load. Longer engagement promotes even distribution of clamping forces, which in turn limits deformation of the tool shank and helps preserve cutting geometry. The result is fewer rejects and lower rework rates, particularly in repetitive drilling tasks where consistency is essential. Practical choice for workshop and production environments Selecting a hardened, ground reducing sleeve supports a rational workflow: less wear, predictable performance and straightforward integration into existing clamping systems. Combined with Metav’s supply reliability and technical advice, this option is intended for technicians and purchasers who prioritise precision, repeatability and a durable component life. Metav Werkzeuge’s inventory and expertise contribute to dependable availability and clear technical guidance for implementation. Contact Metav Werkzeuge for tailored advice on the TECWERK reducing sleeve and reliable supply from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000834204NW Product: Reducing sleeve (Form 1) Brand: TECWERK Form: 1 Packaging unit: 1 Facts Internal bore (d1): 12 mm Outer diameter (d): 25 mm Clamping length (L): 46 mm Special features Hardened and ground finish For drill-bar holders Form E2 Precise seating for 12 mm shanks FAQ Is this reducing sleeve compatible with Form E2 holders? The TECWERK Reducing sleeve Form 1 (SKU 2000834204NW) is specified for use with drill-bar holders of Form E2, the 25 mm outer diameter ensuring correct engagement in compatible holders What are the exact dimensions of the sleeve? The reducing sleeve (TECWERK, 2000834204NW) has an internal bore of 12 mm, an outer diameter of 25 mm and a clamping length of 46 mm How does the hardened and ground finish affect performance? The hardened and ground surface of the TECWERK Reducing sleeve Form 1 improves wear resistance and maintains concentricity, which reduces runout and supports consistent hole quality over prolonged use How should the sleeve be installed in the holder? Install the TECWERK reducing sleeve by seating it concentrically into the Form E2 holder until fully engaged, then clamp the drill bar to the specified torque to ensure stable axial retention Why is the 46 mm clamping length important? A 46 mm clamping length on the TECWERK reducing sleeve Form 1 increases contact area for better axial stability, reducing slippage and helping to preserve cutting geometry during repetitive drilling Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
46mm 16mm Bore Reducer Bush Form 2 Hardened And Ground, For Drill Bar Holder Form E - TECWERK
Take advantage of the combination of a hardened and ground finish, precise 16 mm internal bore and a compact 46 mm clamping length for reliable concentricity and long service life. Order the reducing sleeve directly via Metav Werkzeuge or consult the technical team for configuration assistance. TECWERK Reducing Sleeve (Form 2) – 16 mm internal bore, 25 mm outer diameter The TECWERK Reducing Sleeve (Form 2) is a purpose-built clamping insert for drill rod holders Form E 2, designed to adapt smaller shank tools to larger holders while maintaining alignment and stability in machining operations. Hardened and ground finish 16 mm internal bore 25 mm outer diameter Clamping length 46 mm Improved runout control for consistent results The precisely finished insert offers a hardened and ground contact surface that supports stable seating in the holder, which contributes directly to improved concentricity of the tool assembly. By keeping the centreline alignment tight, the sleeve helps reduce vibration and tool deflection during drilling or turning operations. This engineered fit is particularly valuable where repeatable accuracy is required across series production or when retrofitting smaller shank tooling into existing setups. Robust clamping length for secure tool retention With a clamping length of 46 mm, the component provides a reliable engagement zone that balances axial support with compact installation dimensions. The extended engagement reduces the risk of slippage under load and improves transfer of torque from holder to tool, enhancing wear resistance and prolonging the service interval of both sleeve and tooling. The result is fewer interruptions for adjustment and a steadier production flow on the shop floor. Straightforward compatibility to simplify tooling decisions Engineered for use with drill rod holder Form E 2, the sleeve’s 16 mm internal bore and 25 mm outer diameter are clearly defined so compatibility checks are quick and verifiable. The simple geometry allows for rapid interchangeability and inventory management, reducing tool-up times and lowering the number of adapter parts required in a tooling cabinet. Clear specification minimises the risk of mismatch and supports efficient workshop logistics. Contact Metav Werkzeuge for application advice or to confirm fitment details; technical support is available by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Article number: 2000834205NW Label: Reduzierbuchse Form 2 Bohrungs-D.16mm AD 25mm Einspann-L.46mm TECWERK Manufacturer: TECWERK Packaging unit: 1 Core dimensions Internal bore d1: 16 mm Outer diameter OD: 25 mm Clamping length L: 46 mm Form: 2 Features Hardened and ground For drill rod holder Form E 2 Product type: Reducing sleeve SKU/UID: 2000834205NW FAQ What is the internal bore of the reducing sleeve? The internal bore is 16 mm, which is specified for compatibility with smaller shank tools requiring adaptation to larger holders. Which holder type is this sleeve intended for? The sleeve is designed for use with drill rod holder Form E 2 and provides a precise fit to maintain alignment in that system. How long is the clamping length and why does it matter? The clamping length is 46 mm; this axial engagement enhances tool retention and torque transfer, reducing the risk of slippage during machining. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
46mm 8mm Reduction Sleeve Hardened And Ground For Drill Rod Holder Form E25 - TECWERK
Take advantage of a compact, precision-fit solution that combines hardened and ground finishing with exact nominal dimensions for reliable clamping performance; order directly via Metav Werkzeuge or consult their specialists for application support. Reduction sleeve Form 1 — bore Ø 8 mm, outer Ø 25 mm, clamping length 46 mm — TECWERK The reduction sleeve Form 1 is a slim, hardened bushing designed to adapt smaller drill rods to larger holders in precision clamping assemblies, ideal for workshop and light production use. Hardened and ground for consistent concentricity Compatible with Form E2 drill rod holders Bore Ø 8 mm, outer Ø 25 mm, clamping length 46 mm Precision fit for workshop and production use Precise adaptation for drill rod assemblies The reduction sleeve Form 1 is engineered to provide a precision interface between a smaller-diameter drill rod and a larger holder, reducing radial runout and improving repeatability in machining tasks. By offering a true running fit with defined internal and external diameters, the component ensures stable tool clamping and predictable cutting results. This measurable accuracy contributes to fewer rejects and less rework in serial operations, supporting efficient production flow. Durability from hardened and ground workmanship Manufactured hardened and ground, the sleeve resists early wear and maintains tight tolerances under regular clamping cycles. The heat treatment and surface finish reduce deformation risk during assembly and disassembly, extending service life and lowering lifetime replacement frequency. For environments where concentricity and longevity matter, this treatment translates directly into fewer tool changes and steadier machining performance. Clear dimensional specification reduces setup time With a defined internal diameter of Ø 8 mm, external diameter of Ø 25 mm and 46 mm clamping length, the sleeve provides predictable mechanical engagement and repeatable axial support. These dimensions simplify fixture planning and inventory management: the nominal values allow straightforward selection for compatibility checks with Form E2 holders and existing tool sets. The physical clarity of the component accelerates changeover and reduces the need for additional measuring or rework during installation. Suitable for workshops and light production environments Designed for practical use in workshops and small-batch production, the reducing bushing combines compact design with industry-oriented performance. The form factor and finish support consistent clamping in drilling and similar operations, where stability and concentricity are required but full heavy-duty tooling is not needed. For purchasers seeking dependable components that integrate easily into existing clamping systems, this option delivers both reliability and straightforward handling. For application advice or specification matching, Metav Werkzeuge consultants can provide detailed guidance. For reliable clamping performance, request the TECWERK reduction sleeve via Metav Werkzeuge — their consultants in Emmerich can advise on compatibility and supply the part to suit existing holders Technical data Article number: 2000834202NW Product: Reduction sleeve Form 1 Manufacturer: TECWERK Packaging unit: 1 Dimensions and core data Bore diameter d1: 8 mm Outer diameter d: 25 mm Clamping length L: 46 mm Form: 1 Features / Applications Hardened and ground For drill rod holders Form E2 Precision clamping applications FAQ What are the exact dimensions of the sleeve? The TECWERK reduction sleeve (SKU 2000834202NW) has an internal bore of 8 mm, an outer diameter of 25 mm and a clamping length of 46 mm. Is the sleeve heat treated? Yes; the sleeve is hardened and ground, providing improved wear resistance and dimensional stability. Which holders is the sleeve compatible with? Compatibility is specified for Form E2 drill rod holders; the part is intended to adapt smaller tool shanks to that holder standard. How is the sleeve typically used in production? The sleeve is used to adapt drill rods for stable clamping, improving concentricity and repeatability in drilling and light machining operations. What is the packaging unit for this item? The item is supplied as a single unit (packaging unit: 1). Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
46mm Clamping Length Reducer Bushing 6mm Bore, Hardened And Ground, For Boring Bar Holder Form E 2 - TECWERK
Take advantage of a hardened and ground construction combined with precise dimensional control (6 mm bore, 25 mm outer diameter and 46 mm clamping length) to ensure reliable concentricity and long service life in clamping applications; order via Metav Werkzeuge or consult the technical team for compatibility checks. Reducing sleeve Form 1 — 6 mm bore, 25 mm outer diameter (TECWERK) Reducing sleeve Form 1 is a hardened, ground reduction bushing for precise clamping in compatible drill shank holders, designed to secure 6 mm tool shanks with consistent alignment *Hardened and ground finish for repeatable accuracy *6 mm internal bore for precise 6 mm shanks *25 mm outer diameter for Form E2 holders *46 mm clamping length for stable retention Precision that reduces setup time and rejects A hardened and ground reduction bushing offers a reliable means to maintain tool concentricity and repeatability across repeated setups. By providing a true bore surface and consistent interface, the component minimises runout and contributes to extended tool life and fewer rejected parts. In production environments where repeatability is critical, the combination of accurate internal diameter and careful finishing reduces measurement uncertainty and the need for frequent re-adjustment, supporting a smoother workflow. Secure clamping for consistent machining results The 46 mm effective clamping length delivers stable clamping and improved axial engagement, which in turn reduces vibration and chatter during machining. With a defined 6 mm internal diameter, the sleeve centres standard 6 mm shanks precisely, enabling predictable cutting behaviour and consistent surface finish. These attributes translate into fewer process interruptions and a higher first-pass yield when machining or drilling operations demand tight tolerances. Simple integration with Form E2 holders and modular tool systems Designed for use with drill shank holders of Form E2, the sleeve’s 25 mm outer diameter ensures straightforward fitting into the specified holder standard. This compatibility supports modular tool setups and quick interchangeability between different toolholders and inserts. The clear dimensional definition — 6 mm bore, 25 mm outer diameter, 46 mm clamping length — allows engineering teams to plan fixtures and tool stacks with confidence and reduces time spent verifying fit. Reliable supply and pragmatic workshop benefits Supplied by TECWERK and distributed through Metav Werkzeuge, the part emphasises practical workshop benefits: reduced set-up complexity, repeatable positioning and a durable finish that withstands routine handling. For operations seeking to standardise tooling interfaces, the reduction bushing functions as a compact, durable element that simplifies inventory management and supports predictable maintenance intervals. Technical queries regarding fit, holder compatibility or application specifics can be addressed through Metav’s advisory channels. For application advice or availability of this hardened and ground reducing sleeve from TECWERK, contact Metav Werkzeuge for tailored guidance and rapid clarification via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000834201NW Description: Reducing sleeve Form 1, 6 mm bore, 25 mm outer diameter, 46 mm clamping length Manufacturer: TECWERK Facts Form: 1 Bore diameter: 6 mm Outer diameter: 25 mm Clamping length: 46 mm Packaging unit: 1 Special features hardened and ground for drill shank holders Form E2 suitable for precise clamping of 6 mm shanks FAQ What are the core dimensions of the reducing sleeve? The reducing sleeve has a 6 mm internal bore, a 25 mm outer diameter and a 46 mm clamping length (SKU 2000834201NW), which define its fitting and retention characteristics. Is the sleeve compatible with Form E2 holders? Yes, the component is specified for use with drill shank holders of Form E2 and is designed to fit that holder standard. What finish does the part have and why does it matter? The sleeve is hardened and ground, a finish that improves wear resistance and ensures the bore maintains concentricity and minimises runout in repeated clamping cycles. Can this sleeve be used for non-standard shank diameters? The sleeve is dimensioned for a 6 mm internal diameter; for different shank sizes, an appropriately sized reduction bushing should be selected to maintain clamping accuracy. Is the material composition listed for the sleeve? Material composition is not specified in the provided data; the available information confirms the sleeve is hardened and ground but does not state the base material. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
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
56mm 20mm Bore Reducer Sleeve Form 2, Hardened And Ground - TECWERK
Benefit from a hardened and ground finish together with precise dimensions — 20 mm bore, 32 mm outer diameter and 56 mm clamping length — for reliable centring and repeatable clamping in Form E 2 systems; order directly via Metav Werkzeuge or consult our specialists for application advice. Reduction sleeve Form 2 — 20 mm bore, 32 mm outer diameter (TECWERK) The reduction sleeve Form 2 is a compact adaptor for adapting drill rod diameters within Form E 2 toolholders, hardened and ground for precision clamping in production and workshop environments Hardened and ground for precision Bore diameter 20 mm Outer diameter 32 mm Clamping length 56 mm For drill rod holders Form E 2 Consistent concentricity for high-precision machining The hardened and ground finish ensures low runout and consistent concentricity, which translates into stable drilling and repeatable results on serial parts. With a nominal bore of 20 mm and an outer diameter of 32 mm, the sleeve provides a snug interface between drill rod and holder, reducing vibration and tool deflection. For machine shops and production lines where tight tolerances matter, this kind of precise adaptor reduces rework and helps to maintain process capability. Built for durability and repeatability in production use Surface treatment and finishing quality are decisive for service life in tooling components. The hardened-and-ground surface improves wear resistance and maintains clamping geometry over many cycles, supporting continuous operation with fewer tool changes. The measured clamping length of 56 mm contributes to secure retention of the drill rod and helps preserve cutting-edge alignment across repeated insertions, increasing overall toolholder reliability. Fast integration into existing Form E 2 toolholding systems Designed specifically for use with Form E 2 drill rod holders, the sleeve allows straightforward interchangeability without modification of existing holders. The clear dimensional match — 20 mm bore, 32 mm outer diameter, 56 mm clamping length — simplifies inventory management and ensures compatibility across batches of tooling. The compact design supports efficient workshop workflows and quick changeovers while preserving the original holder’s performance characteristics. Practical advantages for workshops and industrial users In everyday workshop and industrial settings the adaptor reduces setup time and improves process stability: fewer adjustments are required and inspection intervals can be extended thanks to predictable behaviour under load. The combination of accurate dimensions and a hard, ground finish yields tangible productivity benefits, notably in small-batch production and routine maintenance tasks where reproducibility and operational confidence are priorities. For reliable, precision clamping with the TECWERK reduction sleeve, contact Metav Werkzeuge for technical guidance or to arrange a purchase at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 2000834216NW Product: Reduction sleeve Form 2, bore Ø20 mm, OD 32 mm, clamping L 56 mm, TECWERK Core dimensions Bore diameter: 20 mm Outer diameter: 32 mm Clamping length: 56 mm Form: 2 Packaging unit: 1 Special features Hardened and ground For drill rod holders Form E 2 FAQ Which toolholders is this sleeve compatible with? The reduction sleeve is intended for use with Form E 2 drill rod holders and is dimensioned to match that system. What are the precise dimensions of the component? The sleeve features a 20 mm bore, 32 mm outer diameter and a 56 mm clamping length as specified for Form 2 adaptors. Does the sleeve improve runout and repeatability? Yes, the hardened and ground finish reduces runout and supports repeatable concentric clamping under repeated use. How is the sleeve fitted into the toolholder? The sleeve is inserted into a Form E 2 holder and used to adapt the holder to the 20 mm drill rod size; ensure correct seating and clamping procedures according to the holder’s instructions. Is the base material specified for the sleeve? The supplied data specify a hardened and ground finish but do not name the base material; handling and selection should proceed on that basis. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
56mm Reducer Bush Form 1 12mm Bore for Drill Rod Holder Form E, Hardened And Ground - TECWERK
Take advantage of a hardened and ground reduction bushing that secures a precise fit between drill rod and holder, featuring a Ø12 mm internal bore and Ø32 mm outer seat with a 56 mm clamping length for consistent tool location; order via Metav Werkzeuge or consult Metav specialists for compatibility advice. Reducing bushing Form 1 – Ø12 mm bore, Ø32 mm outer, 56 mm clamping length | TECWERK The Reducing bushing Form 1 is a hardened and ground sleeve for adapting 12 mm drill rods to holders with a 32 mm seat, engineered for use with Form E2 drill rod holders in clamping and tool-holding systems. Hardened and ground finish Fits Form E2 drill rod holders Bore Ø12 mm; outer Ø32 mm Clamping length 56 mm Secure fit that reduces runout and improves repeatability The reduction sleeve provides a compact adaptor which, when correctly seated, reduces axial and radial play and therefore contributes to improved clamping accuracy and repeatability in machining setups. The component is hardened and ground, which means the critical contact surfaces are prepared to resist wear and retain concentricity under cyclic loading. For workshop planners and production engineers this translates into fewer tool-change adjustments and steadier part tolerances, making process control more predictable. Treatment and durability that lower maintenance intervals Because the bushing is specified as hardened and ground, the wearing surfaces are optimised for longer service life and consistent performance. Such surface treatment reduces the need for frequent replacement and helps to maintain the original fit between drill rod and holder. In practice, this means less downtime for rework or replacement and a reduced total cost of ownership in comparison with untreated sleeves. The robust finish is particularly relevant where frequent tool changes or high spindle speeds place repeated stress on locating surfaces. Direct compatibility with Form E2 systems for fast integration The adaptor is designed specifically for use with Form E2 drill rod holders, ensuring immediate compatibility with corresponding holders and reducing the need for additional components. The specified dimensions — Ø12 mm internal bore, Ø32 mm outer seat and 56 mm clamping length — enable straightforward selection and installation in standardised tool-holding fixtures. Clear dimensional specifications simplify procurement decisions and minimise setup time when integrating into existing clamping assemblies. Standardised components that streamline workflow Using a standard reduction bushing simplifies inventory and standardises interfaces across multiple machines or fixtures. The component's clear dimensional data supports repeatable assembly procedures and consistent clamping behaviour across shifts and operators. As part of a systematic tooling strategy, such sleeves help to centralise spare-part lists and maintain process uniformity, which is especially valuable for small to medium workshops aiming to professionalise their production flow without complex retooling. Contact Metav Werkzeuge for technical clarification and availability; Metav’s specialists in Emmerich can advise on compatibility and supply at info@metav-werkzeuge.com or by phone at +49 2822 7131930 Technical data Article number: 2000834214NW UID: 2000834214NW Type: Reducing bushing Form: 1 Brand: TECWERK Packaging unit: 1 Data Bore diameter: 12 mm Outer diameter: 32 mm Clamping length: 56 mm Special features Hardened and ground For drill rod holder Form E2 Label: Reduzierbuchse Form 1 Bohrungs-D.12mm AD 32mm Einspann-L.56mm TECWERK FAQ What holders is this reduction bushing compatible with? The reducing bushing Form 1 is specified for use with Form E2 drill rod holders and will adapt a 12 mm drill rod to a 32 mm seat when matched to the correct holder. Does the sleeve specify a base material or coating? The available data states the sleeve is hardened and ground but does not specify a base material or additional coating for the TECWERK reducing bushing (SKU 2000834214NW). How does the clamping length affect tool stability? A clamping length of 56 mm increases the contact surface within the holder, which enhances axial support and contributes to improved stability during machining operations. Is this component suitable for high-speed applications? The hardened and ground finish improves wear resistance and concentricity; however, final suitability for high-speed use should be confirmed against the machine and tool holder specifications for the intended application. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
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
71mm 12mm Reducer Bushing Hardened And Ground For Drill Rod Holder Form E 2, 40mm Bore - TECWERK
Take advantage of a hardened and ground reduction sleeve that delivers stable clamping and minimal runout for demanding workshop use; the compact Ø 12 mm bore and Ø 40 mm outer profile with a 71 mm clamping length make retrofitting straightforward. Order the reduction sleeve directly via Metav Werkzeuge or consult our specialists for compatibility advice. Reduction sleeve Form 1 – bore Ø 12 mm, outer Ø 40 mm (TECWERK) Reduction sleeve Form 1 for adapting smaller drill bars to larger holders in workshop and industrial clamping systems Hardened and ground finish Bore Ø 12 mm for precise fit Outer Ø 40 mm nominal diameter Clamping length 71 mm for stable support Compatible with Form E2 drill shank holders Reliable clamping through hardened and ground surfaces The primary benefit of a hardened and ground reduction sleeve is consistent precision during machining operations. Hardening increases surface wear resistance while grinding produces a true, low‑tolerance bore; together they reduce radial runout and prevent premature tool wear. This results in fewer tool changes and improved component quality. The finish is particularly relevant where concentricity matters, such as reaming, drilling and light milling tasks, delivering measurable gains in process repeatability and tool life. Clear dimensions for seamless compatibility and retrofitting With a Ø 12 mm internal bore, a Ø 40 mm external diameter and a 71 mm clamping length, the sleeve offers defined mechanical interfaces for secure clamping. The geometry is designed for use with standard drill shank holders of Form E2, enabling straightforward adaptation of smaller tooling into larger holders without bespoke adapters. For procurement and logistics, the clear dimensional specification simplifies inventory choices and reduces the number of specialised holders required on the shop floor. Practical use and workshop advantages The reduction sleeve is manufactured for robust everyday use in both light industrial and professional workshop environments, providing stable tool support along the clamped length. Installation is mechanical and does not require special assembly aids; once seated in the holder, the sleeve secures the tool shank to maintain concentricity under load. The combination of durability and precise fit lowers scrap rates and contributes to shorter setup times, supporting a smoother production flow and better overall equipment effectiveness. Choose the TECWERK reduction sleeve for dependable, repeatable clamping and contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 for ordering guidance and technical matching. Technical data Article number: 2000834224NW Product type: Reduction sleeve Form 1 Manufacturer: TECWERK Label: Reduzierbuchse Form 1 Bohrungs-D.12mm AD 40mm Einspann-L.71mm TECWERK Packaging unit: 1 UID: 2000834224NW Facts Bore diameter: 12 mm Outer diameter: 40 mm Clamping length: 71 mm Special features Hardened and ground For drill shank holders Form E2 Designed for workshop and industrial clamping FAQ What internal bore does the reduction sleeve have? The reduction sleeve has an internal bore of 12 mm, suitable for standard 12 mm shank tooling in the described adaptation. Can this sleeve be used with Form E2 holders? Yes, the reduction sleeve is specified for use with Form E2 drill shank holders and provides a secure fit for that holder form. Is the sleeve suitable for precision drilling applications? The sleeve’s hardened and ground finish is intended to maintain concentricity and minimise runout, making it appropriate for precision drilling and similar operations. What clamping length is provided and why does it matter? The sleeve offers a clamping length of 71 mm, which increases contact area for improved stability and load distribution during machining. Which SKU identifies this product for ordering? Order using SKU 2000834224NW; the product is listed as the TECWERK reduction sleeve Form 1 with the dimensions stated above. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
71mm 20mm Bore Reducer Sleeve For E2 Drill Rod Holder, Hardened And Ground - TECWERK
Take advantage of a hardened, precision-ground sleeve that ensures consistent seating and simple integration into existing Form E 2 toolholders — the combination of durability, exact fit and compact clamping length supports uninterrupted production. Order directly via Metav Werkzeuge or speak with their consultants for specification guidance. Reduction bushing Form 2 – bore Ø20 mm · OD Ø40 mm (TECWERK) The Reduction bushing Form 2 provides a hardened, ground interface for adapting 20 mm drill rods to 40 mm holders, ideal for accurate, repeatable clamping in workshop environments Hardened and ground for long service life Fits drill rod holders Form E 2 precisely Bore Ø20 mm, outer Ø40 mm Clamping length 71 mm for secure seating Engineered for secure, repeatable clamping The reduction bushing is designed to deliver tight concentricity and dependable repeatability when adapting smaller shank tools to larger holders. Made hardened and ground, the sleeve minimises radial play and reduces runout at the tool tip, which leads to improved hole quality and extended tool life. For operations where tool alignment and consistency matter, this component supports repeatable set-ups and reduces the need for frequent re-adjustment. Compact dimensions that simplify setup and storage With a bore Ø20 mm and an outer Ø40 mm, combined with a clamping length of 71 mm, the sleeve keeps assemblies compact while maintaining sufficient contact length for secure retention. The modest overall length and tidy external diameter make it straightforward to handle in constrained tool magazines and compact spindles, supporting efficient changeover and storage without added bulk. Compatibility with Form E 2 drill rod systems Specified for use with drill rod holders Form E 2, the sleeve is a practical choice for workshops standardised on that holder family. Compatibility avoids custom adaptation and streamlines tool management across machines. The simple, function-focused design helps maintain consistent seating and torque transmission between holder and tool shank, contributing to stable machining conditions and predictable cycle outcomes. Built for workshop endurance and predictable performance Surface hardening and precision grinding mean the sleeve resists premature wear under continuous clamping cycles and maintains dimensional integrity over time. The combination of durable finish and exact fit supports lower maintenance demands and steadier production quality. Where reliability and uptime are priorities, this solution reduces downtime associated with ill-fitting adapters and enhances confidence in everyday machining tasks. Contact Metav Werkzeuge for specification assistance or to discuss suitability for existing toolholders — call +49 2822 7131930 or email info@metav-werkzeuge.com — Metav’s consultants will help confirm compatibility and delivery options Technical Data Article number: 2000834226NW SKU: 2000834226NW Product: Reduction bushing Form 2 Manufacturer: TECWERK Form: 2 Facts Bore diameter: 20 mm Outer diameter: 40 mm Clamping length: 71 mm Packaging unit: 1 Special features Hardened and ground For drill rod holders Form E 2 Product type: Reduction bushing Label: Reduzierbuchse Form 2 Bohrungs-D.20mm AD 40mm Einspann-L.71mm TECWERK FAQ What material is the reduction bushing made from? The technical listing specifies the sleeve is hardened and ground; for material composition please refer to the manufacturer TECWERK documentation or contact Metav Werkzeuge for detailed specification. Will this sleeve fit a Form E 2 holder on existing equipment? Yes, the sleeve is specified for use with drill rod holders Form E 2 and provides a bore Ø20 mm to OD Ø40 mm adaptation designed for that holder family. How does the clamping length affect performance? A clamping length of 71 mm offers sufficient contact area for secure seating and improved torque transmission, reducing the risk of slippage and improving concentricity during machining. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
71mm 6mm Reducing Sleeve Hardened And Ground, For Boring Bar Holder Form E2 - TECWERK
Take advantage of the combination of hardened and ground design, precise dimensions and a stable clamping length to ensure reliable, repeatable set‑ups. The design reduces spindle run‑out and secures small‑diameter tooling; order the reducing bushing directly via Metav Werkzeuge or consult our specialists for application advice. Reducing bushing Form 1 (6 mm bore, 40 mm OD) – TECWERK A Reducing bushing Form 1 for drill shank holders, hardened and ground to deliver secure clamping and repeatable tool concentricity in production and workshop environments Hardened and precision ground 6 mm bore for small‑diameter tooling 40 mm outer diameter for Form 1 holders 71 mm clamping length for stable grip Precision fit for repeatable set‑ups The sleeve delivers a precise interface between small‑diameter tooling and larger holders. With a 6 mm bore and 40 mm outer diameter, the component provides concentricity that minimises run‑out and enhances machining accuracy. The geometry reduces repositioning time during tool changes and supports predictable tolerances in serial production. This makes the device a practical choice for workshops requiring consistent results from every set‑up. Durable treatment for long service life Manufactured hardened and ground, the bushing resists wear and maintains internal tolerances over extended use. The surface finish lowers friction during insertion and removal, which reduces fretting and preserves the bore dimension. Such treatment translates into fewer replacements and less downtime, supporting a more economical tool management strategy while maintaining machining quality. Stability in the clamping zone improves productivity A 71 mm clamping length provides a secure contact area that helps to absorb cutting forces and to prevent axial movement under load. The extended engagement length complements the outer diameter for a robust connection in the holder. For operations that demand stable tool presentation—drilling, reaming or light finishing—the component reduces vibration and contributes to improved surface quality and tool life. Easy integration and practical handling Designed for use with the Form E2 drill shank holder family, the adaptor simplifies integration into existing clamping systems without complex rework. The straightforward geometry and known dimensions support quick verification during tool pre‑set and spare‑part management. For application questions or dimension checks, technical advice is available to ensure the sleeve matches the intended holder and tool combination. For tailored application support or to secure this TECWERK reducing bushing, contact Metav Werkzeuge for fast, reliable handling and expert advice from Emmerich via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data SKU: 2000834221NW Product type: Reducing bushing (Form 1) Manufacturer: TECWERK Packaging unit: 1 Dimensions Bore diameter: 6 mm Outer diameter: 40 mm Clamping length: 71 mm Special features Hardened and ground For drill shank holder Form E2 Designed for precise concentricity and stable clamping FAQ Is this bushing compatible with Form E2 holders? Yes. The TECWERK reducing bushing Form 1 is designed for use with drill shank holders of the Form E2 family and matches the specified outer diameter for a secure fit. What do "hardened and ground" mean for service life? Hardened and ground indicates the sleeve has undergone heat treatment and precision grinding, which increases wear resistance and maintains bore accuracy during repetitive insertion and machining cycles. How is the bushing installed in the holder? The sleeve is pressed or slid into the host holder until fully seated; axial positioning is determined by the holder's stop. Ensure cleanliness of contact surfaces and correct seating to achieve intended concentricity. Can the sleeve be used with other holder types? Compatibility with other holders depends on matching the outer diameter and clamping interface; the component will work with alternative systems only when the OD and locating features correspond to the host holder. What is the SKU for ordering and spare‑part tracking? The SKU for this TECWERK reducing bushing Form 1 is 2000834221NW Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
71mm Reduction Bushing Form 1, Bore Ø10mm, OD 40mm Hardened and Ground - TECWERK
Take advantage of a hardened, ground adapter that secures a 10 mm drill shank in a Ø40 mm holder with a 71 mm clamping length for reliable tool retention and consistent runout; order via Metav Werkzeuge or request technical advice from the Metav team for integration into existing setups Reducing bushing Form 1 – Ø10 mm to Ø40 mm, hardened and ground (TECWERK) The reducing bushing Form 1 is a hardened, ground adapter designed to seat a 10 mm drill shank in a Ø40 mm holder, primarily for use with Form E 2 drill bar holders. Hardened and ground finish for precision fit Suitable for Form E 2 drill bar holders Inner bore Ø10 mm, outer Ø40 mm Clamping length 71 mm Precision fit for consistent tool alignment The reducing bushing Form 1 provides a tight, repeatable interface between a small-diameter drill shank and a larger holder, reducing radial runout and improving hole quality. Manufactured for clamping systems that accept Form E 2 adapters, the component’s hardened and ground surfaces ensure the seating face and bore maintain concentricity under load. For workshops where repeatability and minimal rework are priorities, this adapter delivers a measurable improvement in drilling accuracy and machine uptime. Robust preparation for demanding machining Thanks to the hardened and ground finish, the sleeve resists wear and preserves the bore geometry under repeated tool changes. The adapter’s geometry — inner Ø10 mm, outer Ø40 mm and clamping length 71 mm — gives sufficient overlap for stable retention while minimising flex. This combination of surface treatment and overlap translates into longer service intervals for both the adapter and the mounted cutting tool, reducing the need for frequent replacements and supporting a cost-effective workflow. Seamless integration into workshop tooling Designed for compatibility with drill bar holders classified as Form E 2, the bushing simplifies retrofitting smaller shanks into existing holder inventories. The adapter acts as a reliable interface in production or maintenance environments where flexibility is required without compromising on runout or clamping security. For assembly operations or retrofit projects, the sleeve allows consolidation of holders and shanks, streamlining tooling stock and simplifying changeovers. How the design benefits operations The straightforward geometry — inner Ø10 mm, outer Ø40 mm, clamping length 71 mm — makes inspection and replacement easy within routine maintenance schedules. The hardened surfaces reduce deformation during repeated clamping cycles, which preserves concentricity and extends the service life of both holder and small-diameter drills. Where precise hole position and surface finish matter, the adapter supports process reliability and reduces scrap rates. Contact Metav Werkzeuge for tailored advice on integrating TECWERK reducing bushings into production or to request supplementary technical details; Metav Werkzeuge can be reached by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 2000834223NW Manufacturer: TECWERK Type: Reducing bushing Form: 1 Core dimensions Inner bore d1: 10 mm Outer diameter d: 40 mm Clamping length L: 71 mm Special features Hardened and ground finish For drill bar holders Form E 2 Single-piece adapter Packaging unit: 1 FAQ What is the primary application of this reducing bushing? The reducing bushing Form 1 is intended to adapt a Ø10 mm drill shank for mounting in a Ø40 mm holder, commonly used with Form E 2 drill bar holders to improve fit and reduce runout. Is the bushing suitable for heavy-duty drilling cycles? The hardened and ground finish of the TECWERK reducing bushing provides enhanced wear resistance and dimensional stability, making it suitable for repetitive use in demanding workshop environments. How does the clamping length affect tool retention? The clamping length 71 mm offers sufficient engagement to secure small-diameter shanks reliably, improving retention and concentricity compared with shallow adapters. Can this adapter be used in automated tool change systems? As a precision adapter with a hardened, ground bore, the sleeve is compatible with mechanical clamping systems that accept Form E 2 holders; integration depends on the specific machine interface and clamping mechanism. What identification is used for ordering this part? Order reference: SKU 2000834223NW; referenced as a TECWERK reducing bushing Form 1 with inner Ø10 mm and outer Ø40 mm Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
71mm Reduction Sleeve 32mm Bore 40mm Outer Diameter Hardened And Ground - TECWERK
Achieve secure, concentric clamping and longer tool life thanks to the hardened and ground finish together with the precise 32 mm bore and 71 mm clamping length; order the part directly via Metav Werkzeuge or ask our consultants for selection support. Reduction bushing Form 2 – TECWERK, 32 mm bore, 71 mm clamping length A Reduction bushing Form 2 designed for accurate reduction of holder diameters and reliable seating in drill rod holders, suitable for retrofit work and small-series production. Hardened and ground for durability 32 mm inner bore for precise seating 40 mm outer diameter for standard holders 71 mm clamping length for stable fixation Consistent concentricity for reduced runout and improved part quality The hardened and ground finish provides a precision mating surface that reduces radial play and vibration during machining. By combining a true 32 mm inner bore with a controlled outer form, the sleeve promotes consistent centring of the tool shank and lowers runout. This results in fewer rejects and more predictable machining results, supporting higher first-pass yield and reduced rework. Straightforward compatibility with Form E2 holders for easy retrofitting Designed to fit drill rod holders of Form E2, the bushing converts a standard 40 mm holder to accept a 32 mm shank without complex adapters. The clearly defined 40 mm outer diameter and standardised geometry allow rapid installation into existing clamping systems, which minimises fixture changes and keeps set-up times short. Retrofit tasks and small-batch jobs benefit from the simple, deterministic interface. Robust clamping length that improves stability and tool life With a 71 mm effective clamping length, the sleeve increases contact area and axial support for the tool shank, reducing bending stress under load. The extended engagement improves heat dissipation and lowers the risk of micro-movements that accelerate wear. For workshops seeking steadier cutting performance and less frequent replacement cycles, this combination of finish and length delivers tangible productivity gains. For secure, high-precision clamping and straightforward integration into existing setups, contact Metav Werkzeuge to request the TECWERK reduction bushing Form 2 (SKU 2000834228NW) — our Emmerich team will advise on availability and delivery from stock. Technical Data Article number: 2000834228NW Manufacturer: TECWERK Product type: Reduction bushing Form: 2 Facts Inner bore (d1): 32 mm Outer diameter (d): 40 mm Clamping/engagement length (L): 71 mm Special features Hardened and ground For drill rod holder Form E2 Packaging unit: 1 FAQ What are the exact dimensions of the sleeve? The TECWERK reduction bushing Form 2 (SKU 2000834228NW) has an inner bore of 32 mm, an outer diameter of 40 mm and a clamping length of 71 mm. Which holder type is this bushing intended for? This sleeve is made for use with drill rod holders specified as Form E2, providing a standardised interface for retrofit and replacement tasks. Is the surface treatment suitable for workshop use under load? Yes — the component is hardened and ground, offering wear resistance and a precise seating surface for stable clamping during machining. How does the clamping length affect machining stability? The 71 mm engagement increases axial support and reduces bending of the tool shank, which improves stability, lowers runout and contributes to longer tool life with fewer interruptions. Is the base material specified for the bushing? No material designation is provided in the available data; the specification states only the hardened and ground treatment for the sleeve Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
8mm Reduction Bush Form 1 56mm Clamping Length, Hardened and Ground - TECWERK
Take advantage of a hardened, ground finish together with tight dimensional control — Ø 8 mm bore, Ø 32 mm outer diameter and 56 mm clamping length — for reliable concentricity and reduced runout in drill-bar applications; order the component directly via Metav Werkzeuge or consult our specialists for system integration. TECWERK reducing bushing, Form 1 — 8 mm bore, 32 mm outer Ø A TECWERK reducing bushing Form 1 designed to seat 8 mm shanks securely in 32 mm toolholders, optimised for drill-bar holders of Form E and engineered for repeatable mounting accuracy. Hardened and ground finish For drill-bar holders Form E Clamping length 56 mm Bore Ø 8 mm, outer Ø 32 mm Consistent concentricity for precision machining The combination of a hardened and ground surface with tight tolerances delivers a secure fit that preserves precision across repeated tool changes. With a bore of Ø 8 mm and an outer diameter of Ø 32 mm, the sleeve maintains axial alignment over its 56 mm clamping length, which reduces wobble at the spindle and lowers the risk of scrap. In practice, this means more dependable hole geometry and less time spent reworking parts when the component is used in a clamping system for drill bars. Lower vibration, longer tool life and better finishes By improving the interface between shank and holder, the reducer reduces vibration and minimises runout, which translates directly into extended tool life and improved surface finish. The mechanical stability provided by the sleeve helps cutters and drills operate closer to their optimal parameters, enabling higher effective feed rates or more consistent cycle times — a clear efficiency advantage for production environments where throughput matters most. Clear compatibility and straightforward installation The sleeve is specified for holders of Form E, ensuring reliable integration with compatible drill-bar systems. Installation is straightforward: the component slides into the toolholder and provides a direct, repeatable seating for the shank. The design supports conventional clamping workflows and is suitable for retrofit into existing fixtures that accept a 32 mm outer diameter insert, simplifying upgrade paths without the need for elaborate adapters. Robust construction reduces downtime and maintenance Manufactured to industrial clamping standards, the component is built to resist wear under frequent use. The hardened and ground treatment preserves concentricity over time, reducing maintenance intervals and the need for frequent regrinding or replacement. For workshops aiming to consolidate suppliers, the sleeve represents a small inventory item that delivers measurable uptime benefits when applied consistently across compatible holders. For reliable supply and technical advice about the TECWERK reducing bushing, contact Metav Werkzeuge to confirm fitment from our Emmerich stock — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000834212NW Brand: TECWERK Product type: reducing bushing Form: 1 Facts Bore diameter: Ø 8 mm Outer diameter: Ø 32 mm Clamping length: 56 mm Packaging unit: 1 Special features Hardened and ground finish For drill-bar holders Form E Designed for repeatable seating and reduced runout FAQ What shank diameter does the sleeve accept? The sleeve is made for an Ø 8 mm shank; the internal bore is specified to secure that diameter reliably for drilling applications. Is the reducing bushing hardened? Yes — the component is hardened and ground, providing wear resistance and stable concentricity under repeated use. Which holder types is it compatible with? The sleeve is intended for drill-bar holders of Form E and fits holders that accept an outer diameter of Ø 32 mm. What is the clamping length and why does it matter? The clamping length is 56 mm; this length increases the contact surface for the shank, enhancing stability and reducing the chance of movement under load. Can this sleeve improve tool life? When used correctly, the reducer reduces runout and vibration, which contributes to longer tool life and more consistent machining results with the TECWERK reducer (SKU 2000834212NW). Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
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