25mm Centre Point HVL Pro With Extended Running Tip, 60° Angle, MK3 Shank, 95.5mm Projection - RÖHM
High-precision concentric support and extended reach reduce set‑up time and rework: the combination of minimal runout and robust load capacity keeps long shafts stable during turning. Order this centre point directly via Metav Werkzeuge or ask our consultants for application advice. HVL Pro MK3 centre point — precision version with extended rotating tip by RÖHM A HVL Pro MK3 centre point designed for precision turning, offering an extended rotating tip to support long workpieces and maintain concentricity in demanding workshop environments Precision runout ≤ 0.005 mm Extended tip for deeper reach Rated for speeds up to 5,000 min⁻¹ MK3 Morse taper shank Maintain concentricity with measurable precision The rotating centre is engineered for tasks where concentricity is critical: a maximum runout of 0.005 mm ensures that parts remain true to form during rotation, which reduces scrap and downstream grinding. The 60° tip angle is compatible with standard centre bores and, combined with the precision construction, provides repeatable support for turning operations. This level of accuracy is particularly beneficial when producing shafts and components that require tight tolerances and consistent surface quality. Extended reach and stable support for long components With an overall projection of 95.5 mm and a tip length of 47 mm, the extended running tip gives additional reach for longer workpieces while keeping the supported section close to the lathe bearings. The centre point is rated for a maximum workpiece weight of 400 kg, so heavy assemblies can be turned with confidence. The solid housing and mass distribution, shown by the 58.5 mm housing diameter and a unit weight of 1.3 kg, contribute to reduced vibration and enhanced surface finish during medium to heavy machining cycles. Compatible taper and speeds for modern lathes Fitted with an MK3 (Morse taper 3) shank and a precise shank diameter of 23.825 mm, the centre point integrates with common lathe tailstocks and adaptors. It is designed for rotational speeds up to 5,000 min⁻¹, matching many conventional and CNC turning regimes. The rotating tip minimises friction and heat at the contact point, promoting longer service intervals and consistent performance under continuous operation. Practical workshop advantages and reliability Constructed as a pro precision version with an extended running tip, the centre point is a straightforward choice for workshops seeking reliable centring without complicated maintenance. The reduced runout and robust build support higher first-pass yields and stable cycle times, while the familiar MK3 interface simplifies tool changes and inventory management. For operations handling medium to large shafts, the combination of reach, load capacity and rotational performance delivers measurable process stability. For precision turning tasks that demand minimal runout and increased reach, consult Metav Werkzeuge to discuss integrating the RÖHM HVL Pro MK3 centre point into current workflows or to request purchasing guidance from our specialists Technical data Article number: 4000832082NW Product: Centre point Brand: RÖHM Type: Pro precision version with extended rotating tip Facts Diameter: 25 mm Projection (reach): 95.5 mm Tip length: 47 mm Runout (max): 0.005 mm Workpiece weight (max): 400 kg Maximum speed: 5,000 min⁻¹ Housing diameter: 58.5 mm Weight: 1.3 kg Tip angle: 60° Shank diameter: 23.825 mm Shank execution: MK3 Special features Pro precision execution Extended running tip for deeper support Packaging unit: 1 SKU / Identifier: 4000832082NW FAQ What level of concentric accuracy does this centre point provide? The RÖHM HVL Pro MK3 centre point offers a maximum runout of 0.005 mm, providing the precision necessary for tight-tolerance turning and repeatable part geometry (SKU 4000832082NW). Can this centre point support heavy or long workpieces? Yes, the rotating centre is rated for a maximum workpiece weight of 400 kg and, with an overall projection of 95.5 mm, is well suited to support longer shafts while maintaining stability. Which taper does the shank use and will it fit standard tailstocks? The unit uses an MK3 (Morse taper 3) shank with a diameter of 23.825 mm, making it compatible with many conventional lathe tailstocks and adaptors. What rotational speed is permitted for continuous use? The centre point is specified for speeds up to 5,000 min⁻¹, aligning with typical turning parameters for both manual and CNC lathes. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25mm Centre Point MK3 60° 0.005mm Runout, 3500min⁻¹, 500kg Workpiece - TECWERK
Take advantage of the combination of high radial precision, robust MK3 taper compatibility and reliable high-speed performance for uninterrupted turning operations. Order the TECWERK live centre directly via Metav Werkzeuge or consult our specialists for application-specific advice. TECWERK Live Centre MK3 — rotating lathe centre with 60° tip and 500 kg capacity A TECWERK Live Centre MK3 engineered to support heavy turning applications on conventional and CNC lathes, delivering consistent concentricity and secure axial support for demanding workshop tasks. 60° precision tip for reliable centre support Max 500 kg workpiece capacity at secure support Max 3,500 rpm with ≤0.005 mm runout accuracy Consistent concentricity for improved surface finish A centre with a maximum radial deviation of ≤0.005 mm significantly reduces wobble during turning operations, which directly improves dimensional accuracy and surface quality. The fine tolerance of the rotating point minimises rework and scrap rates, making the component flow more predictable. Paired with its defined 60° tip, the centre provides a stable contact geometry for general turning and facing tasks, translating technical accuracy into measurable production gains. Robust MK3 taper and compact overhang for secure mounting The device features a MK3 (Morse taper 3) spindle taper and a precise shaft diameter of 23.825 mm, ensuring secure seating in standard lathe tailstocks or spindle sockets. The 79.5 mm overhang balances accessibility and rigidity, allowing access to deeper bores while maintaining stable support. The compact housing and a total weight of 1.3 kg offer a practical balance between handling and mass damping, which supports steady cutting conditions in everyday workshop use. High-speed capability without sacrificing precision Rated for up to 3,500 rpm, the rotating centre maintains its specified runout across typical machining speeds for medium to heavy turning. The combination of a stiff housing (60 mm diameter) and a 31 mm long tip provides reliable dynamic behaviour that reduces vibration and thermal deviation during longer runs. This makes the component suitable for operations where both rotational speed and concentricity are critical to part quality. Designed for straightforward integration and dependable service life The rotating design reduces friction compared with a static centre, lowering local heat generation and wear at the contact point. The centre's geometry and build quality facilitate rapid set-up and consistent repeatability between jobs, which supports shorter idle times and higher machine utilisation. Clear compatibility with standard Morse taper tooling and the defined dimensional data facilitate straightforward tool planning and inventory management in the workshop. Contact Metav Werkzeuge for tailored application advice and to secure this TECWERK live centre with proven ≤0.005 mm runout for demanding turning requirements — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000832041NW Product: Live centre MK3 Manufacturer: TECWERK Packaging unit: 1 Core data Overhang: 79.5 mm Weight: 1.3 kg Diameter (point): 25 mm Shaft diameter: 23.825 mm Tip length: 31 mm Housing diameter: 60 mm Tip angle: 60° Max workpiece weight: 500 kg Max speed: 3,500 rpm Max runout deviation: 0.005 mm Design and special features MK3 Morse taper Live (rotating) centre design 60° precision tip geometry Compact 79.5 mm overhang for deep support 31 mm tip length for stable contact 60 mm housing diameter for rigidity FAQ What spindle taper does this centre use and how does it fit standard machines? The centre uses a MK3 (Morse taper 3) shaft that fits standard MK3 tailstocks and spindle sockets, allowing secure seating in conventional lathes and many retrofit adapters. What level of concentricity can be expected during operation? The rotating centre is specified with a maximum radial runout deviation of 0.005 mm, which supports high-precision turning and consistent repeatability. Which maximum workpiece weight is supported by the centre? The design allows reliable support of workpieces up to 500 kg when used within appropriate machine and clamping limits. Is the centre suitable for high-speed turning operations? Yes, the centre is rated to 3,500 rpm, combining rotational capability with the specified runout tolerance for stable high-speed performance. How does the 60° tip geometry affect machining? A 60° tip provides a balanced contact angle for general turning tasks, delivering dependable axial and radial support while simplifying alignment for standard centre lines. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
270mm Self-Centering Extra-Flat Three-Point 3-Jaw Turning Chuck, 2250 kgf Clamping Force - Vertex
Take advantage of the combination of self-centring performance, extra-flat profile and high clamping force for secure, repeatable turning operations; order the chuck directly via Metav Werkzeuge or consult our technical team for application advice. Vertex VNBK-8 three-jaw self-centring lathe chuck, extra-flat, Ø270 mm The VNBK-8 is a self-centring, extra-flat three-jaw lathe chuck designed for precision turning where reduced overhang and secure clamping are essential. Self-centring three-jaw design for concentricity Extra-flat profile for reduced overhang Ø270 mm nominal diameter 2,250 kgf clamping force for secure hold Steady hold for consistent surface quality The combination of a self-centring jaw system and a defined clamping force ensures stable workholding across repeated cycles. The chuck’s rated 2,250 kgf clamping force provides a measurable basis for process reliability: higher holding power reduces micro-movement during cutting, which in turn improves surface finish and repeatability. For shops focused on throughput, this translates into fewer reworks and more predictable cycle times. The design balances grip and accessibility so that common turning tasks benefit from both security and operational speed. Shorter overhang for stiffer setups and safer machining The extra-flat profile reduces the distance between the workpiece and the spindle face, increasing system stiffness and reducing deflection under load. For medium-sized components the Ø270 mm nominal diameter offers a good compromise between gripping range and compactness, allowing closer tool approach and improved cutting stability. A flatter chuck body also eases clearance for tooling and fixtures, which can be particularly helpful on machines with limited turret or tailstock travel. This mechanical advantage supports tighter tolerances and safer, more efficient set-ups. Practical design that speeds up shop routines Engineered as a three-jaw, self-centring unit, the chuck simplifies centring tasks: jaws move simultaneously to centre the workpiece, shortening set-up time and reducing alignment errors. The unit mass of 20.2 kg contributes to rotational stability without excessive inertial load on the spindle. Constructed to meet workshop demands, the chuck is suitable for repeated mounting and removal while maintaining consistent concentricity. The robust mechanical layout favours everyday use in production and jobbing environments where a balance of precision and practicality is required. Contact Metav Werkzeuge for tailored advice on selecting the right Vertex VNBK-8 configuration for specific turning tasks; call +49 2822 7131930, email info@metav-werkzeuge.com or message via WhatsApp +49 170 2837271 to discuss compatibility and delivery from Emmerich Technical Data Article number: VNBK-8 GTIN: 4061905086052 Manufacturer: Vertex Facts Diameter: 270 mm Weight: 20.2 kg Clamping force: 2,250 kgf Special features Self-centring three-jaw configuration Extra-flat profile SKU: VNBK-8 eClass: 21020401 FAQ What applications is this chuck suited for? The VNBK-8 three-jaw self-centring lathe chuck by Vertex is suited for general turning operations where reduced overhang and secure clamping are required, supporting repeatable machining processes. How much clamping force does the VNBK-8 provide? The VNBK-8 provides a clamping force of 2,250 kgf, giving a clear, measurable indicator of hold-down capability during cutting. Can the chuck be used on standard spindle noses? The VNBK-8 is designed as a back-mounted lathe chuck; mounting compatibility should be confirmed with spindle specifications and Metav Werkzeuge can assist with matching options. How does the extra-flat design benefit machining? An extra-flat profile shortens overhang, improving system stiffness and cutting stability; the Vertex VNBK-8’s flat body helps achieve tighter tolerances and easier tool access. What maintenance is recommended for long-term reliability? Regular cleaning of jaw guides and periodic lubrication of the mechanical components will help maintain concentricity and the secure clamping behaviour of the VNBK-8. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
27mm Clamping Screw M11 10mm Square For Quick-Change Holder - TECWERK
Take advantage of precise compatibility and straightforward replacement for rapid workshop servicing: the M11 thread and the 10 mm square head provide a secure clamping interface for TECWERK quick‑change holders, while the compact 27 mm length keeps assemblies compact and accessible. Order the required spare via Metav Werkzeuge or consult our specialists for fitment advice. Clamping screw size B M11 L 27 mm, 10 mm square – TECWERK The Clamping screw size B M11 L 27 mm, 10 mm square is a replacement clamping fastener for TECWERK quick‑change holders, designed for turning bars and prism clamping in workshop environments. Replacement part for TECWERK quick‑change holder M11 threaded clamping screw 27 mm overall length with 10 mm square head Secure fit that reduces setup variability The component is specified as a replacement part for TECWERK quick‑change systems and is built to restore original clamping geometry when a worn or damaged fastener is replaced. The M11 thread ensures a standardised engagement with the holder, while the 10 mm square head provides a positive drive for torque transfer without slippage. Restoring correct clamping geometry reduces rework and rejects, so process stability and part repeatability are maintained. Minimise downtime with simple spare‑part logistics Supplied as a single unit, this spare fastener simplifies stock keeping and maintenance planning. Keeping a small inventory of this clamping screw avoids prolonged machine standstills: when a replacement is fitted, the toolholder is returned to service immediately and calibration routines are typically retained. The compact 27 mm overall length keeps the assembly accessible, which speeds up interventions and lowers labour time per replacement. Practical compatibility for turning and prism clamping The design suits quick‑change turning bars and holders that use prism clamping; the four‑sided head is intended for secure manual or keyed tightening and prevents rotation under cutting forces. As a standardised, OEM‑compatible spare for TECWERK holders, the part supports consistent clamping force and helps maintain cutting tool performance. Where tool clamping precision matters, replacing a degraded fastener with an identical specification avoids margin creep and supports predictable machining results. Request the TECWERK replacement clamping screw through Metav Werkzeuge — our Emmerich team will advise on compatibility and delivery and can supply the part directly to the workshop. Technical data Article number: 2000832428NW Manufacturer: TECWERK Product type: Clamping screw Type designation: B Label: Spannschraube Größe=B M11 L.27mm 4-KT.10mm z.Wechselhalter TECWERK UID: 2000832428NW Facts Thread: M11 Overall length: 27 mm Square head: 10 mm Packaging unit: 1 Special features Replacement part to TECWERK quick‑change holder for turning bars and prism clamping Four‑sided head for secure torque transfer Compact length for accessible assembly FAQ Is this clamping screw compatible with TECWERK quick‑change holders? Yes. The clamping screw size B M11 L 27 mm is specified as a replacement part for TECWERK quick‑change holders used with turning bars and prism clamping. What are the key dimensions to check before ordering? The main dimensions are an M11 thread, 27 mm overall length and a 10 mm square head; these values should be checked against the holder specification. Is the part supplied individually or in a set? The item is supplied as a single unit (packaging unit 1) for targeted replacement needs. Can this screw be used for prism clamping applications? Yes. The specification indicates suitability for prism clamping in compatible TECWERK holders. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
27mm Hollow Spindle Stop Adjustable Clamping Range 27mm, Internal Jaw Lock - TECWERK
Benefit from a secure, rear-fit clamping solution that accommodates a 0–27 mm span and locks firmly against the inner wall of the spindle. The combination of reliable expansion jaws and simple axial adjustment with a special key supports repeatable, time-saving set-ups; order directly via Metav Werkzeuge or consult our specialists for application advice. Hollow spindle stop for spindle Ø20–27 mm — TECWERK rear-fit expandable stop The Hollow spindle stop for spindle Ø20–27 mm is a rear-insertable clamping device designed to secure position inside hollow spindles for turning and machining applications. Rear-fit insertion for hollow spindles Adjustable clamping range 0–27 mm Expansion jaws ensure secure seating Quick release and axial adjustment with key Secure clamping for repeatable set-ups The stop provides secure seating by expanding its jaws against the spindle’s inner wall when the clamping screw is tightened. This mechanical expansion creates a positive, frictional hold that reduces axial play and supports repeatable set-ups during machining operations. The design translates to fewer re-adjustments between operations and more consistent component tolerances, which is particularly valuable in production environments where repeatability is critical. Time-saving rear-fit installation and release Installed from the rear of the hollow spindle, the device is tightened and released using a special key, allowing straightforward assembly without the need to access the spindle front. The rear-fit insertion saves set-up time on machines with limited front access and simplifies changeover procedures. When the key is used to loosen the clamping screw, the stop can be moved axially for fine positional adjustment, enabling quick corrections without full disassembly. Flexible clamping range for diverse spindles With an adjustable clamping range of 0–27 mm, the stop suits a variety of hollow spindle inner diameters commonly encountered in light to medium machining tasks. The expandable jaws adapt to the internal bore, delivering stable contact across that span without requiring additional adapters. This flexibility reduces the number of different stops or adapters needed in the tooling inventory, streamlining workshop logistics. Robust operation with intuitive control Operation relies on a simple mechanical principle: turning the clamping screw forces the jaws outward to press against the spindle bore, ensuring a firm hold. This straightforward mechanism is easy to inspect and service, and it avoids complex hydraulic or pneumatic components that would require additional maintenance. The clear cause-and-effect behaviour—tighten for clamping, loosen for release—supports safe, predictable use in production and maintenance contexts. For reliable internal spindle positioning, request the TECWERK hollow spindle stop via Metav Werkzeuge or contact our advisors at Metav Werkzeuge for specification support and compatibility checks: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: 4000832501NW Product: Hollow spindle stop Brand: TECWERK Packaging unit: 1 Facts Clamping range: 0–27 mm Special features Inserted from rear into hollow spindle Tightened with a special key, expanding jaws press to inner wall Release and axial length adjustment with key Suitable for spindle diameters 20–27 mm FAQ How is the stop installed in the machine? The stop is inserted from the rear of the hollow spindle and secured by tightening the clamping screw with the supplied special key; this causes the expansion jaws to press against the inner wall for a firm hold. Which spindle diameters are covered by this device? The device accommodates internal spindle diameters within the 0–27 mm range and is therefore suitable for spindles specified as Ø20–27 mm as indicated in the product description. Can the position be adjusted once fitted? Yes. By loosening the clamping screw with the special key, the stop can be released and moved axially to fine-tune the position before re-tightening to lock it in place. Is this device suitable for high-precision set-ups? The expansion-jaw mechanism provides stable, repeatable contact against the spindle bore, which supports precision set-ups where axial stability and repeatability are important. What tool is required to operate the clamping screw? Operation requires the specified special key mentioned in the product details; this key is used both to tighten the jaws for clamping and to loosen them for axial adjustment. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
3-Backendrehfutter selbstzentrierend und extra flach
Technische Daten: Bezeichnung: 3-Backendrehfutter Vollhartmetall Durchmesser: 220 mm bis 270 mm Gewicht: 12,4 kg - 46,8 kg Klemmkraft: 1800 kgf - 3670 kgf Die technischen Daten beziehen sich auf alle Varianten und können je nach Ausführung variieren. Das ist der Hersteller in einigen Worten: Mit einer Erfahrung von über vier Jahrzehnten hat VERTEX sich als größter Hersteller für Maschinenteile in Taiwan einen Namen gemacht. Seit der Gründung im Jahr 1978 hat das Unternehmen kontinuierlich in seine Produktionskapazitäten investiert und verfügt nun über eine beeindruckende Fläche von mehr als 15000 m². VERTEX ist stolz darauf, sich auf Forschung und Entwicklung zu konzentrieren, um innovative Designs zu schaffen, die den steigenden Anforderungen der Branche gerecht werden. Darüber hinaus ist VERTEX dafür bekannt, dass 98% aller Artikel sofort ab Lager verfügbar sind. Diese hohe Lagerverfügbarkeit ermöglicht es den Kunden, ihre Produktionsausfallzeiten zu minimieren und ihre Maschinen reibungslos zu betreiben. VERTEX bleibt seiner Mission treu, qualitativ hochwertige Maschinenteile herzustellen und den Kunden einen erstklassigen Service zu bieten.
30mm Morse Taper Sleeve MK2 For Steel Tool Holder With Ejector Screw - TECWERK
Take advantage of precise adaptation between Morse taper spindles and interchangeable holders: robust compatibility with steel holder head A, MK2 taper seating and a 30 mm bore ensure repeatable clamping and quick changeover. Order the TECWERK taper sleeve directly via Metav Werkzeuge or consult our advisors for application advice. Morse taper sleeve for steel holder head A, MK2, ø30 mm — TECWERK The Morse taper sleeve for steel holder head A serves as a compact adaptor to fit MK2 interchangeable holders with a cylindrical bore into standard Morse taper toolheads for reliable clamping in metalworking environments Fits MK2 shaft taper Compatible with steel holder head A 30 mm bore diameter Supplied with ejection screw Secure adaptation for interchangeable holders that reduces setup time The adaptor sleeve converts between taper systems to permit the use of interchangeable holders in spindles designed for Morse tapers. By providing a concentric, repeatable seating surface, the component reduces axial play and improves tool run-out, which directly benefits machining accuracy. The MK2 taper specification and the 30 mm internal diameter are engineered to deliver a tight fit for holders with a cylindrical bore, decreasing the need for frequent re-clamping and streamlining changeovers in workshop workflows. Faster removal and safe handling thanks to the ejection mechanism An integrated ejection screw simplifies removal of the sleeve from the toolhead without resorting to excessive force or improvised extraction methods. This controlled removal protects both the spindle and the adaptor from damage, shortening maintenance intervals. The mechanical aid supports safer, more predictable operations during routine tool changes and reduces mechanical shock to assemblies, contributing to longer service life for connected tool-holding components. Clear compatibility and installation guidance for the workshop Designed for use with steel holder head A and MK2 shaft systems, the adaptor is suitable where interchangeable holders with cylindrical bores are already employed. The straightforward geometry means installation and alignment can be performed with standard workshop tooling; no special fixtures are required. For procurement and inventory purposes the sleeve is supplied as a single unit, making stock management and replacement planning simple for production teams and service departments. Robust choice for consistent clamping in mixed setups Manufactured under the TECWERK designation, the sleeve functions as a practical solution for shops aiming to unify tool-holding across machines with differing taper standards. The component emphasises functional reliability and repeatability rather than decorative finish; the result is dependable performance in daily machining tasks and reduced downtime from misfitted holders. For operations valuing predictable process quality, this adaptor supports consistent machining results across batches. For precise adaptation of MK2 holders to Morse taper toolheads, contact Metav Werkzeuge to arrange supply of the TECWERK Morse taper sleeve and benefit from direct assistance from our Emmerich team; eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000832176NW Label: Morsekonushülse f.Stahlhalterkopf A f.Wechselhalter MK2 AD 30mm TECWERK Manufacturer: TECWERK Core specifications Shaft version: MK2 Bore diameter: 30 mm Special features Suitable for: steel holder head A For interchangeable holders with cylindrical bore Includes ejection screw Packaging unit: 1 UID: 2000832176NW FAQ Is this adaptor compatible with MK2 toolholders? The Morse taper sleeve is specified for MK2 shaft versions and is designed to accept interchangeable holders with a cylindrical 30 mm bore, ensuring compatibility with MK2 toolholders. Can the sleeve be used with a steel holder head A? Yes, the component is intended for use with steel holder head A and provides a secure seating for such assemblies in Morse taper spindles. How is the sleeve removed from the spindle after use? Removal is facilitated by the supplied ejection screw; this allows safe and controlled extraction of the sleeve from the toolhead without impact on the spindle. Is the adaptor supplied as a single item or in sets? The product is supplied as a single unit (packaging unit 1) and is listed under SKU 2000832176NW for straightforward reordering. Does the TECWERK sleeve improve repeatability in tool clamping? By providing a concentric seating surface for interchangeable holders, the sleeve improves repeatability and reduces run-out, supporting more consistent machining tolerances. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
30mm Quick-Change Tool Holder Head AA With 12.5mm Bore, 40-Position Indexing - TECWERK
Take advantage of a combination of rapid tool changes, 0.01 mm repeatability, and hardened, ground contact surfaces for reliable set-ups and reduced downtime; order the component directly via Metav Werkzeuge or consult our specialists for integration advice. TECWERK Quick-change tool holder head Gr. AA — eccentric clamping, 40 indexing positions The TECWERK quick-change tool holder head Gr. AA is a compact clamping interface for rapid exchange of cutting tools while preserving high positioning accuracy in turning and live tooling applications. *Eccentric clamping for fast exchanges *Repeatability of 0.01 mm for consistent set-ups *40 indexing positions at 9° increments *Hardened and ground gearing and contact faces Faster changeovers with industrial repeatability The design centres on eccentric clamping, enabling quick replacement of cutting inserts and holders without lengthy re‑alignment procedures. Thanks to a declared repeatability of 0.01 mm, setups remain consistent across tool swaps, which reduces scrap and shortens machine idle time. For production environments where cycle time and reliable tolerances matter, this component provides a measurable productivity gain without extra calibration effort. Precise angular positioning for indexed tooling A hardened tooth ring with 40 indexing positions allows positional adjustments in 9° steps, offering flexibility when arranging tool angles or using multiple insert types. The hardened and ground gear and support surfaces deliver repeatable seating and low backlash; this ensures that each indexed position returns to its nominal orientation and maintains cutting geometry, which is especially beneficial for multi‑operation tool turrets and modular tool systems. Compact reach and secure central bore With a 12.5 mm centre bore and a 30 mm maximum reach, the tool holder head suits compact toolholders and short overhang configurations where rigidity is critical. The centre bore facilitates secure mounting to the central body, while a simple set screw allows fine adjustment of tip height, removing guesswork during final set-up. The combination of a short projection and precise adjustment reduces deflection and improves surface finish on turned components. Robust construction to lower maintenance needs Critical contact areas are hardened and ground, improving wear resistance and ensuring a long service life under repetitive indexing and clamping cycles. The eccentric clamping mechanism is engineered for reliable retention and quick action, which lessens the likelihood of unplanned stops for rework. When paired with proper maintenance intervals, this tool holder head supports sustained machine availability and predictable process capability. Contact Metav Werkzeuge for technical clarification or to discuss system compatibility for the TECWERK quick-change tool holder head Gr. AA — our Emmerich team will advise on integration and delivery from stock Technical data Article number: 2000832150NW Product type: AA Product name: Schnellwechselstahlhalterkopf Gr.AA TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Centre bore: 12.5 mm Max reach: 30 mm Indexing positions: 40 Index angle step: 9° Repeatability: 0.01 mm Special features Eccentric clamping for rapid tool changes Hardened and ground gearing and plan contact face Tip height adjustable via set screw Designed for repeatable exchanges of cutting tools FAQ What degree of repeatability can be expected from this tool holder head? The TECWERK quick-change tool holder head Gr. AA delivers a repeatability of 0.01 mm, ensuring consistent return to the preset position after each exchange. How many angular positions does the index allow and what is the step size? The tool holder head provides 40 indexing positions, each corresponding to a 9° increment for precise angular adjustment. Which bore diameter and maximum reach are provided? The central bore measures 12.5 mm and the maximum reach from bore centre to end edge is 30 mm, facilitating compact and rigid mounting. Is the contact surface wear-resistant for high-frequency use? Yes, the contact faces and the tooth ring are hardened and ground, improving wear resistance and maintaining seating accuracy over many cycles. Can the cutting tip height be adjusted after mounting? Tip height is settable via a set screw at the toolholder, allowing fine correction without removing the assembly. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
31.6mm Centre Drill Type 665 Full Tip 60° 160mm Overall Length MK4 - RÖHM
Take advantage of the proven combination of a 60° precision tip, a full solid point and a standard MT4 taper for reliable axial support and accurate alignment in routine turning operations; order directly via Metav Werkzeuge or consult the Metav team for application advice. Centre Point Type 665 (MT4) — RÖHM fixed full-point, 60° tip The Centre Point Type 665 (MT4) is a fixed centre designed to provide accurate axial support and repeatable alignment in machining applications, especially for turning and light drilling operations where a robust, full-point support is required. Solid centre point with full tip 60° precision tip angle MT4 Morse taper shank Hardened and ground tool steel Accurate alignment for consistent concentricity Designed as a workshop-grade centring solution, this fixed centre delivers precise axial locating with a 60° tip that matches standard lathe centres and tailstocks. The full point construction provides a continuous contact area under load, reducing point deflection and helping to maintain consistent concentricity during rotation. For production environments where repeatability matters, the combination of the tip geometry and the taper connection ensures minimal runout and clearer quality control of turned features. Robust construction for reduced maintenance Manufactured from tool steel and fully hardened and ground, the component resists wear and preserves its geometry under regular use. This hardening treatment prolongs the service life of the point, reducing the frequency of replacement and the associated downtime. The resilient design is particularly advantageous where axial loading or intermittent shock occurs during set-up and short production runs, enabling workshops to rely on the centre point as a durable locating element. Simple integration with standard machines The product uses a standard MT4 Morse taper shank, enabling straightforward mounting in compatible spindles, tailstocks and adaptor systems without special fittings. The taper provides secure retention and accurate axial positioning so the point can be transferred between machines with consistent performance. With a total length of 160 mm and a nominal diameter of 31.6 mm, the geometry is suited to common centre-holding setups while offering sufficient projection for a range of workpiece sizes. Practical benefits at the workbench Beyond technical performance, the component simplifies routine set-up and inspection tasks: the clear tip geometry makes contact points easy to visualise, and the solid construction reduces the risk of tip breakage during handling. For smaller shops and industrial lines alike, this results in faster set-ups and fewer interruptions. The product is offered as a single unit per package and carries the legacy of a recognised brand, which supports confidence in everyday workshop use. For a dependable RÖHM centre point with a hardened 60° tip and MT4 shank, contact Metav Werkzeuge for supply and tailored advice — info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 4121011131NW Type: Typ 665 Product: Centre point (fixed) Facts Diameter: 31.6 mm Total length: 160 mm Projection: 57.5 mm Tip angle: 60° Shank: MT4 Packaging unit: 1 Special features Fully hardened and ground Made from tool steel Full/solid centre point Fixed centre design Brand: RÖHM FAQ What machines are compatible with this centre point? The centre point is designed for machines with an MT4 Morse taper socket; it fits standard tailstocks and spindles that accept an MT4 shank and provides stable axial support during turning. How does the 60° tip affect performance? A 60° tip offers the common geometry for lathe centres, ensuring predictable contact and alignment; the full-point design of the Type 665 spreads load and reduces localised wear. Is the centre point suitable for heavy-duty turning? The fully hardened and ground tool steel construction increases wear resistance, but the fixed full-point design is optimised for axial support and medium-duty operations rather than large-scale heavy cutting. How should the point be maintained to preserve accuracy? Keep the full point clean and free from chips or coolant residue; periodic visual inspection and gentle cleaning after use will help maintain tip geometry and concentric performance. What is the exact designation for ordering? Order the RÖHM Centre Point Type 665 (MT4) using article number 4121011131NW for accurate reference. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
310mm Self-Centring Four-Jaw Square Lathe Chuck, 2,250 kgf Clamping Force, 0.03mm Accuracy - Vertex
Take advantage of the combination of 2,250 kgf clamping force and 0.03 mm accuracy to secure heavy workpieces reliably while maintaining concentricity; order directly via Metav Werkzeuge or consult our specialists for application-specific advice. VMJ-12 four-jaw self-centring chuck — 2,250 kgf clamping force, 0.03 mm accuracy VMJ-12 is a four-jaw, self-centring chuck designed for secure holding of square and round workpieces in demanding turning operations Self-centring four-jaw design for quick set-up 2,250 kgf clamping force for heavy-duty holding 0.03 mm accuracy for precise concentricity Robust 62.8 kg construction for vibration damping Secure heavy-duty clamping with measurable holding power The VMJ-12 combines a self-centring mechanism with high mechanical grip to deliver repeatable holding force where rigidity matters. The rated 2,250 kgf clamping force ensures firm contact between jaws and workpiece, reducing slippage during heavy cuts and interrupted machining. For production environments that demand consistent torque transmission and reduced rework, this chuck offers a reliable physical solution that shortens set-up time and increases spindle utilisation. Achieve accurate concentricity for precision turning With an indicated accuracy of 0.03 mm, the chuck supports tight concentricity tolerances required for fine turning and finishing operations. This level of precision translates into improved part run-out, better surface finish and reduced secondary machining. For users less familiar with metrology terms: 0.03 mm indicates the maximum deviation from true rotation under specified conditions, so fixtures and tools can be adjusted with confidence to meet inspection criteria. Stability and mass for vibration control and surface quality The unit’s substantial mass (62.8 kg) and compact footprint (310 x 380 x 141 mm) contribute to mechanical stability on the spindle, attenuating vibrations that otherwise compromise tool life and dimensional consistency. The solid construction benefits heavy-duty and medium-duty lathes where inertia helps maintain steady cutting conditions. Reduced chatter and improved heat dissipation during long cycles are direct advantages of the chuck’s robust design. Simple integration and durable operation for industrial workflows The four-jaw, square-capable concept enables flexible clamping of diverse geometries without complex backplates; setup is straightforward and repeatable, supporting lean workflows. The chuck is classified under ECLASS 21020590, reflecting its positioning within industrial clamping technology. Routine maintenance is limited to standard lubrication and jaw checks, keeping downtime low and ensuring a long service life when paired with regular inspection practices. The Vertex design focuses on durability and compatibility with conventional turning centres. For demanding turning tasks, select the Vertex VMJ-12 with its 2,250 kgf holding capacity — contact Metav Werkzeuge in Emmerich for tailored application advice and assured delivery from our European hub. Technical data SKU: VMJ-12 GTIN: 4061905086380 Type: Four-jaw self-centring chuck Facts Clamping force: 2,250 kgf Accuracy: 0.03 mm Weight: 62.8 kg Dimensions: 310 x 380 x 141 mm Special features Self-centring four-jaw design Suitable for square and round workpieces ECLASS: 21020590 Manufacturer: Vertex FAQ What holding force can be expected from this chuck? The VMJ-12 provides a rated clamping force of 2,250 kgf, designed for secure holding during heavy-duty turning. How precise is the concentricity of the clamping system? Concentricity is specified at 0.03 mm, which supports tight run-out tolerances for precision turning operations. Is the chuck suitable for square stock as well as round bar? Yes, the self-centring four-jaw design accepts both square and round workpieces, enabling flexible setup for various part geometries. How does the mass of the chuck affect machining performance? At 62.8 kg, the chuck’s mass improves stability and vibration damping, contributing to better surface finish and extended tool life. Which standard or classification applies to this clamping device? This chuck is referenced under ECLASS 21020590, indicating its classification within industrial clamping equipment. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
315mm Three-Point Self-Centring Extra-Flat 3-Jaw Lathe Chuck, 3150 kgf Clamping Force - Vertex
A self-centring, extra-flat three-jaw lathe chuck delivers secure, low-profile clamping for medium-sized turning operations; the combination of self-centring accuracy and a clamping force of 3150 kgf supports stable, repeatable machining. Benefit from a compact Ø315 mm design that reduces overhang and improves accessibility on the workpiece — order the 3-jaw lathe chuck directly via Metav Werkzeuge or ask our consultants if needed. 3-jaw lathe chuck VNBK-10 — self-centring, extra-flat, Ø315 mm (Vertex) The 3-jaw lathe chuck VNBK-10 is a self-centring, extra-flat clamping solution designed for turning and facing tasks on medium-sized lathes, offering a compact profile for improved tool access and stable workholding. Self-centring, extra-flat design Diameter 315 mm for medium workpieces Clamping force 3150 kgf for secure hold Robust construction, approx. 30.5 kg Faster set-up through precise centring The self-centring mechanism ensures rapid and consistent alignment of round and hexagonal components, which reduces adjustment time during batch production. Improved concentricity minimises run-out and supports repeatable tolerances, making the chuck well suited to tasks where reliable positional accuracy is essential. The result is fewer manual interventions during loading and shorter overall cycle times, supporting efficient throughput on the shop floor. Secure clamping for heavier cuts and steady machining A rated clamping force of 3150 kgf provides a high holding capacity that helps resist pull-out under cutting loads, allowing more aggressive feed rates and stable material removal. Combined with the low-profile mounting, vibration is reduced during heavy-facing or roughing passes, which leads to improved surface finishes and extended tool life. This performance characteristic directly contributes to predictable process outcomes and reduced scrap rates. Compact design that improves accessibility and tool clearance The extra-flat profile reduces spindle overhang and brings the workpiece closer to the machine centre, enhancing rigidity and enabling shorter tooling setups. Closer proximity to the spindle bore simplifies tool paths and offers improved access for turning and facing operations on medium-sized components up to Ø315 mm. The compact form factor also aids in operations where space around the chuck is constrained, supporting ergonomic handling and more flexible fixturing. Durable build for continuous production use Weighing around 30.5 kg, the chuck’s mass reflects a robust construction that resists deformation under load and maintains clamping consistency over repeated cycles. Manufactured by Vertex, the product is intended for workshop environments where long-term reliability and predictable performance are required. Routine inspection of jaws and drive components will preserve clamping integrity and contribute to safe, uninterrupted production. For tailored technical guidance or availability of Vertex clamping solutions, contact Metav Werkzeuge in Emmerich — our specialists provide consultancy on chuck configuration, compatibility and delivery options via info@metav-werkzeuge.com or by phone at +49 2822 7131930 Technical data Article number: VNBK-10 GTIN: 4061905085666 Manufacturer: Vertex ECLASS: 21020401 Facts Diameter: 315 mm Clamping force: 3150 kgf Weight: 30.5 kg Special features Self-centring design Extra-flat profile SKU: VNBK-10 Category: Vertex FAQ How does the self-centring feature affect setup time? The self-centring mechanism of the 3-jaw lathe chuck VNBK-10 reduces manual alignment, shortening setup times and improving repeatability for series production. What maximum workpiece diameter is supported? Workpieces up to Ø315 mm can be clamped directly in this extra-flat chuck, making it suitable for medium-sized turning operations. What holding power does the chuck provide? The chuck offers a clamping force of 3150 kgf, providing secure retention for higher cutting forces and steady machining. Is the chuck suitable for heavy-duty turning? The combination of robust construction and a high clamping force supports heavier cuts and helps maintain stability during demanding turning tasks. Which manufacturer produces this chuck and what is the SKU? This chuck is produced by Vertex and is listed under SKU VNBK-10; the manufacturer details are provided below. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
316mm Clamp Ring For Soft Jaws, For 12" Chuck - Vertex
Reliable clamping for turning operations: the VFR-12 combines a 316 mm diameter with compatibility for soft jaw inserts and a compact 5 kg mass to provide stable, repeatable workholding. Order the VFR-12 directly via Metav Werkzeuge or ask our consultants if needed. VFR-12 Clamping Ring – 316 mm diameter, for soft jaw inserts (Vertex) The VFR-12 is a clamping ring designed for use with soft jaw inserts on 12-inch chucks, intended to secure workpieces reliably in lathe and turning applications. 316 mm diameter for large workpieces Compatible with 12-inch soft jaw inserts Solid construction, approx 5 kg weight Ensures repeatable, secure workholding Precise compatibility that reduces set-up uncertainty The clamping component is engineered to mate precisely with soft jaw inserts, ensuring defined seating and alignment on the chuck. With a 316 mm diameter the ring accommodates larger workpieces while keeping clamping forces centralised; this leads to fewer adjustments during set-up and a lower risk of runout. The described geometry and interface are suitable for typical turning operations where repeatability and positional accuracy are required, and the design purpose is to provide consistent contact for insertion and removal of soft jaws. Stable mass and form for reliable machining results A 5 kg mass contributes to mechanical stability without adding unnecessary bulk, so vibration is reduced and holding power remains consistent across cycles. The result is secure workholding that supports steady feeds and surface finishes during machining. Because the component is intended for integration with standard 12-inch jaw systems, changeovers are predictable and can be incorporated into existing workflows with minimal modification. The combination of mass, diameter and mating interface helps maintain concentricity and reduces the need for repeated corrections. Practical use and procurement guidance for machine shops The ring is suited to workshops that require efficient clamping for medium to large turning tasks and want a straightforward solution for soft jaw workflows. Manufactured by Vertex, the component is intended as a robust, purpose-built accessory for established chuck systems; traceability is supported by the SKU and GTIN for inventory control. For users assessing fitment, check chuck jaw type and mounting specifications to confirm compatibility. Technical queries regarding integration or dimensional verification can be addressed by Metav Werkzeuge’s advisors prior to purchase. Procure the Vertex VFR-12 through Metav Werkzeuge for assured compatibility with 12-inch soft jaw systems and professional procurement guidance from our European distribution centre. Technical data SKU: VFR-12 GTIN: 4061905095535 Manufacturer: Vertex Article name: Clamping ring (Spannring) ECLASS: 20069202 Facts Diameter: 316 mm Weight: 5 kg Special features For soft jaw inserts Compatible with 12-inch chuck jaws Thumbnail image available Category: Vertex FAQ Is the ring compatible with 12-inch chucks? Yes. The VFR-12 is designed for use with 12-inch chuck jaws and is compatible with corresponding soft jaw inserts. What is the nominal diameter of the clamping ring? The clamping ring has a nominal diameter of 316 mm, suitable for larger turning tasks. How much does the component weigh? The component has a weight of approximately 5 kg, contributing to stable clamping during machining. Who manufactures the clamping ring and what is the SKU? The ring is manufactured by Vertex and sold under the SKU VFR-12 (GTIN 4061905095535). Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
320mm Independent Four-Jaw Lathe Chuck 4×M16 T-Slots 850 rpm, 21.8 kg - Vertex
Benefit from a combination of robust clamping capacity, independent jaw control and safe operation up to 850 r.p.m.; order the Vertex VKC-12B directly via Metav Werkzeuge or consult their advisers for integration and mounting support. Vertex VKC-12B – Four-jaw independent chuck, 320 mm, 850 r.p.m. The VKC-12B is a four-jaw independent chuck designed for flexible workholding on medium and large lathes, allowing precise clamping of asymmetrical and irregular parts. Independent jaw control for flexible clamping 320 mm diameter for larger workpieces Rated up to 850 r.p.m. for high productivity Mounting via 4‑M16 T‑slots for secure fixing Precision clamping for irregular and asymmetrical parts A four-jaw independent chuck provides individual jaw movement, enabling the accurate centring of off-centre or irregular components without the need for custom fixtures. With a 320 mm clamping diameter, the device accommodates larger blanks while maintaining precision thanks to separate jaw adjustment. This configuration reduces setup complexity for odd-shaped workpieces and improves first-pass accuracy, which in turn lowers rework rates and supports a smoother production flow. Robust build for stable, productive turning Engineered for repetitive machining, the chuck’s mass and construction deliver stability during operation; the specified 850 r.p.m. rating indicates the safe rotational speed for the unit under normal conditions. At approximately 21.8 kg, the assembly contributes inertia that helps dampen vibration when cutting, supporting consistent surface finish and dimensional stability. The combination of mechanical sturdiness and the elevated speed limit offers a balance between productivity and operational safety in daily shop use. Simple mounting and practical workshop integration Mounting utilises 4‑M16 T‑slots, enabling secure attachment to standard lathe faceplates and simplifying installation in existing setups. The independent jaw concept reduces reliance on soft jaws or elaborate fixtures for many tasks, shortening changeover times and increasing machine uptime. Supplied via Metav Werkzeuge, the chuck is part of a curated range intended to make high-precision clamping accessible to workshops while ensuring a consistent quality filter for the European market. Choose the Vertex VKC-12B for robust 320 mm clamping and reliable independent jaw control — contact Metav Werkzeuge in Emmerich for technical consultation at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: VKC-12B GTIN: 4061905086342 Type: Four-jaw independent chuck Facts Diameter: 320 mm Rated speed: 850 r.p.m. Weight: 21.8 kg T‑slots / mounting: 4‑M16 eCl@ss: 21020490 Special features Independent jaw operation Suitable for asymmetrical workpieces Secure mounting via 4‑M16 T‑slots Brand: Vertex FAQ What is the clamping diameter of this chuck? The clamping diameter is 320 mm for the Vertex VKC-12B four-jaw independent chuck. Can the jaws be adjusted independently for off-centre parts? Yes, the VKC-12B features independent jaw control, allowing precise centring of asymmetrical and irregular components. What rotational speed is recommended for safe operation? The device is rated up to 850 r.p.m., which is the specified maximum speed for normal machining use. How is the chuck mounted to the lathe? Mounting uses 4‑M16 T‑slots for secure attachment to compatible faceplates and adaptors. What is the weight of the chuck? The chuck weighs approximately 21.8 kg, contributing to stability during turning operations. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
32mm Centre Point Pro MK4 60° With Live Chuck, 0.005mm Runout, 3800 min⁻¹ - RÖHM
Take advantage of precise support with 0.005 mm runout and a max. workpiece weight of 800 kg for reliable heavy-duty turning; the MK4 shank ensures secure mounting and stable operation. Order the centre directly via Metav Werkzeuge or consult our specialists for application advice. Zentrierspitze Pro MK4 — RÖHM live centre (60° tip, 800 kg capacity) The Zentrierspitze Pro MK4 is a live centre designed for heavy-duty turning, offering rotating tip support and high concentricity for industrial and workshop lathes. Live centre with MK4 shank 60° hardened support tip Supports up to 800 kg workpiece High-precision support for repeatable turning results The Pro live centre delivers tight concentricity that matters in serial production and precision repair work. With a maximum runout of 0.005 mm, the rotating centre reduces chatter and uneven cutting forces, which directly improves dimensional repeatability and surface finish. Precise axial support for heavy components means fewer rejected parts and shorter setup times, so production runs remain consistent without frequent rework. Robust design tailored for heavy and high-speed turning Engineered for demanding workshop use, this rotating centre pairs a secure MK4 shank with an overall housing diameter of 68.5 mm and a compact footprint. The assembly handles speeds up to 3,800 rpm and provides a stable overhang of 102.5 mm, while the external diameter 32 mm and shaft dimensions (31.267 mm) ensure compatibility with standard toolholders. The combination of robust dimensions and controlled mass (approx. 2.3 kg) supports smooth rotation and long service intervals under continuous use. Tip geometry that protects workpiece geometry and tool life The 60° point angle and 41 mm tip length centre axial loads effectively and distribute pressure across the support cone to minimise local deformation. This geometry is especially advantageous for precision shafts, conical parts and components where axial alignment is critical; it reduces finish machining corrections and prolongs cutting-edge life. Clear definition of the conical support also simplifies setup and explains why this rotating centre is favoured for precision turning operations. Where the centre performs best and how it integrates Ideal for industrial workshops, maintenance shops and production turning centres, this rotating support is suitable for medium to large components that demand reliable centring under load. The unit’s robust construction and defined runout specification make it appropriate for finishing and semi-finishing operations where tolerances and surface quality are critical. If clarification on fit or application is required, Metav’s technical advisers provide targeted guidance to match the rotating centre to specific lathe interfaces and process demands. Contact Metav Werkzeuge today for tailored advice on applying the RÖHM Pro live centre MK4 and to arrange a specialist consultation to ensure correct fitment and optimal performance Technical data Article number: 4121011410NW Label: Zentrierspitze Pro MK4 mitlfd.RÖHM Product type: Zentrierspitze Manufacturer: RÖHM Weight: 2.3 kg Packaging unit: 1 Facts Diameter: 32 mm Shank diameter: 31.267 mm Overhang: 102.5 mm Workpiece weight max.: 800 kg Runout (roundness deviation) max.: 0.005 mm Max. speed: 3,800 rpm Housing diameter: 68.5 mm Tip length: 41 mm Tip angle: 60° Special features MK4 shank design Live (rotating) centre tip Heavy-duty pro series Compact housing for stable mounting FAQ How is the rotating tip mounted in a standard lathe? The RÖHM Pro live centre MK4 is mounted via its MK4 shank into a matching morse taper or quill accepting MK4 tooling; ensure secure seating and correct axial alignment before machining. What types of workpieces are suitable for this live centre? This rotating centre is intended for medium to large workpieces, supporting up to 800 kg and providing precise centring for shafts, conical parts and heavy components in turning operations. Can the centre be run at high spindle speeds? Yes; the rotating centre is rated for operation up to 3,800 rpm, provided the lathe and holding fixtures are suitable and the workpiece is balanced. What does the 0.005 mm runout specification mean for machining accuracy? A maximum runout of 0.005 mm indicates very low eccentricity at the tip, which translates to improved surface finish and dimensional consistency during finishing cuts with the RÖHM Pro live centre MK4. Is the 60° tip suitable for all lathe turning tasks? The 60° conical tip offers a reliable compromise between precise axial support and load distribution; it is particularly effective where accurate centring and reduced deflection are required. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
32mm Quick-Change Holder With Prism For Round Drill Bars, 130mm Length - TECWERK
Take advantage of a precise prism clamp and a 32 mm clamping diameter for consistent tool alignment and fast, reliable tool changes; order the interchangeable holder directly or consult Metav Werkzeuge for system integration and compatibility advice. Interchangeable holder for Steel Holder Head B — prism clamp, 32 mm | TECWERK The Interchangeable holder for Steel Holder Head B is a precision clamping component designed to centre round drill shanks in quick-change steel holder heads for stable, repeatable tool holding. Prism clamp for round drill shanks 32 mm clamping diameter Compatible with Steel Holder Head B 1 Length 130 mm for stable engagement Repeatable centring and reduced runout for improved process stability A prism-based clamping interface delivers reliable alignment of round shanks: the integrated prism centres the tool shaft and, as a result, helps to reduce radial runout during operation. This mechanical centring is particularly valuable in setups where precision and repeatability directly affect cycle times and surface quality. The holder’s 32 mm clamping diameter provides a clear specification for tool selection and spare-part management, while the robust engagement profile ensures consistent contact in repetitive machining cycles. For production environments that prioritise measurable accuracy, the prism clamp is a simple mechanical solution that supports predictable performance. Efficient integration into quick-change tool systems Designed for use with a quick-change steel holder head, the component supports rapid tool swaps without compromising positional accuracy. Compatibility with Steel Holder Head B 1 simplifies inventory planning and reduces tooling complexity across toolrooms and maintenance benches. The specified length 130 mm and a working height of 32 mm combine to create a stable interface that resists lateral play when the system is mounted and torqued. In rational terms, less adjustment and fewer regrips translate into shorter set-up times and higher effective machine availability — a direct operational benefit for production-focused teams. Practical handling, maintenance and workshop fit Mounting and routine inspection are straightforward: the prism seat requires only visual verification and periodic cleaning to maintain optimal contact between shank and holder. The design minimises wearing surfaces and does not rely on complex moving parts, which keeps maintenance effort low and spare-part needs predictable. As a modular clamping solution, the interchangeable holder supports standardisation across multiple stations, aiding procurement and reducing the number of unique items stocked. For workshop managers aiming to consolidate tooling while keeping quality consistent, this clamping insert offers an effective balance between durability and serviceability. For tailored advice on integrating the TECWERK interchangeable holder into existing quick-change systems, or for supply options from Metav Werkzeuge, contact Metav Werkzeuge for precise recommendations and reliable logistics support from Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000832166NW Manufacturer: TECWERK Product type: Interchangeable holder Label: Wechselhalter for Steel Holder Head B for round drill shanks clamping D.32mm TECWERK Facts Clamping diameter: 32 mm Height: 32 mm Length: 130 mm Packaging unit: 1 Special features Prism for round drill shanks For quick-change steel holder head Suitable for Steel Holder Head B 1 Stable engagement for repeatable centring FAQ What clamping diameter does this holder support? The TECWERK interchangeable holder supports a 32 mm clamping diameter, specified for accurate selection of matching round shanks. Is the holder compatible with quick-change systems? Yes — the component is designed for use with quick-change steel holder heads and is expressly compatible with Steel Holder Head B 1. How does the prism improve machining accuracy? The integrated prism centres round tool shanks in the seat, reducing radial runout and improving repeatability during machining operations with the interchangeable holder. What are the key dimensions to note before installation? Key figures: length 130 mm, height 32 mm, clamping diameter 32 mm; these dimensions define mounting depth and engagement for the interchangeable holder. Which workshop applications benefit most from this holder? Toolrooms, drilling stations and production cells that require frequent tool changes and consistent alignment will find the TECWERK interchangeable holder valuable for standardisation and uptime optimisation. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
32–41mm Hollow Spindle Stop Rear-Inserted Expandable Chuck, Adjustable Grip - TECWERK
Secure, rear-mounted spindle stop that clamps radially to the inner wall of hollow spindles for vibration-free tool holding; length is adjustable and released with a special key. Benefit from fast fits and repeatable positioning to keep setups efficient and machining consistent. Order via Metav Werkzeuge or consult our specialists for application advice. Hollow spindle stop for spindle Ø 32–41 mm — rear-insert, adjustable clamping The Hollow spindle stop for spindle Ø 32–41 mm is a rear-mounted clamping device for hollow spindles that secures tooling by radial jaw pressure and allows axial repositioning using a special key. Rear insertion for easy fitting Radial jaw clamping for secure seating Adjustable length with special key Precision clamping for stable machining The device provides radial jaw clamping that is driven by a clamping screw, pressing the jaws uniformly against the inner wall of the hollow spindle. This mechanism minimises run-out and reduces vibration, delivering a secure seating that supports consistent machining tolerances. For shops handling repetitive turning or milling setups, the resulting increase in stability translates into fewer rejects and less rework, which improves process reliability. Fast installation and simple length adjustment Designed for rear insertion, the stop is inserted into the hollow spindle and tightened with a special key. Tightening the clamp locks the unit in place; releasing the key allows smooth axial movement for fine positional adjustment. This workflow shortens setup times and provides repeatable positioning without the need for complex fixtures. The combination of quick fitting and tool-free axial fine-tuning supports efficient changeovers in busy workshops. Robust design built for everyday workshop use Constructed for clamping tasks in standard hollow spindles with diameters between Ø 32–41 mm, the stop is suitable for general workshop environments and industrial applications where reliable holding power is required. The straightforward mechanical design minimises maintenance requirements and avoids unnecessary complexity, ensuring long service intervals and dependable performance under frequent use. The use of a dedicated tightening tool guarantees consistent torque and repeatable clamping force. For reliable, adjustable clamping choose the TECWERK hollow spindle stop and contact Metav Werkzeuge for product guidance or to discuss compatibility with current machinery — eMail: info@metav-werkzeuge.com or Phone: +49 2822 7131930 Technical data Article number: 4000832503NW Name: Hollow spindle stop for spindle Ø 32–41 mm (Hohlspindelanschlag) Packaging unit: 1 Facts Spindle diameter: Ø 32–41 mm Special features Rear insertion into the hollow spindle Tightened and released with a special key Radial jaw clamping that presses against the inner wall Axial length adjustment while inserted FAQ How is the stop secured inside the hollow spindle? The TECWERK hollow spindle stop is tightened with a clamping screw using the supplied special key; the screw forces the radial jaws against the inner wall to ensure a secure fit. Can the stop be repositioned without removing it from the spindle? Yes. Releasing the special key frees the jaws and allows axial repositioning, so the stop can be shifted in length while remaining inserted. What spindle diameters does this stop support? The device fits hollow spindles with inner diameters of Ø 32–41 mm, providing consistent clamping across that range. Is the clamping mechanism repeatable for multiple setups? The mechanical jaw system with key-operated tightening offers repeatable clamping and positioning suitable for serial setups and frequent tool changes. Which applications are best suited to this type of stop? This hollow spindle stop is appropriate for workshop and industrial clamping tasks where secure, low-runout holding is required for turning, milling or other machining operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
350mm Independent Four-Jaw Chuck 4-T Slotted, 550 rpm, 4-M16 T-Slots - Vertex
Take advantage of the combination of precise, independent clamping and a substantial 350 mm diameter for reliable handling of irregular workpieces; order the chuck directly via Metav Werkzeuge or consult our specialists for application advice. VKC-14 Four‑jaw independent chuck, 350 mm, 550 rpm — Vertex A VKC-14 four‑jaw independent chuck designed for accurate, separate jaw adjustment and secure clamping of eccentric or irregular components on lathes and turning centres. Independent four‑jaw operation for versatile clamping 350 mm nominal clamping diameter Max. speed 550 rpm for medium‑duty turning Secure clamping for non‑standard components The independent four‑jaw chuck principle allows each jaw to be adjusted separately, enabling precise centring of irregular or eccentric parts that cannot be gripped reliably by self‑centering chucks. This operation is particularly useful when workpieces require tailored positioning rather than repeat centring; the result is improved machining accuracy and reduced rework. The substantial 350 mm diameter provides a wide clamping range, while the chuck’s mass and geometry contribute to stable holding during machining. Engineered for productivity on the shop floor With a rated 550 rpm maximum speed, the unit is suited to medium‑duty turning operations where controlled rotational speed and rigidity are essential. The 4‑M16 T‑slots permit secure mounting to a wide range of lathe faces and adaptors, supporting rapid installation and repeatability between setups. Because jaw adjustments are independent, set‑up can be optimised for single, one‑off components, raising throughput in small‑batch production without sacrificing positional control. Stability and longevity where it matters Robust mass and a focus on mechanical stability mean vibration is reduced during cuts, improving surface finish and tool life. The chuck’s substantial weight (53.6 kg) aids damping and contributes to a predictable machining behaviour when paired with appropriately rated spindles. Constructed and supplied under the Vertex name, the component is intended for workshops seeking dependable clamping performance across a range of turning tasks. Order Vertex clamping solutions via Metav Werkzeuge for reliable workshop performance — contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 for technical advice and ordering. Technical data Article number: VKC-14 GTIN: 4061905087110 Manufacturer: Vertex Nominal diameter: 350 mm Max. speed: 550 rpm Weight: 53.6 kg T‑slots: 4‑M16 Facts eClass: 21020490 SKU: VKC-14 Rotational speed: 550 rpm Diameter: 350 mm Mass: 53.6 kg Special features Independent four‑jaw operation Suitable for irregular and eccentric workpieces 4‑M16 T‑slots for secure mounting Robust mass for improved vibration damping FAQ What types of workpieces are best suited to an independent four‑jaw chuck? An independent four‑jaw chuck such as the VKC-14 by Vertex is ideal for irregular, asymmetric or eccentrically turned components where each jaw requires individual adjustment to achieve accurate clamping. What is the maximum rotational speed for safe operation? The chuck is specified for a maximum speed of 550 rpm; operations should be planned within this limit to maintain safety and machining accuracy. What clamping diameter does the chuck provide? The nominal clamping diameter is 350 mm, offering a broad range for larger turning jobs and non‑standard part dimensions. How is the chuck mounted to a lathe? Mounting is achieved via the supplied T‑slot pattern specified as 4‑M16, allowing secure attachment to compatible faceplates or adaptors. How does the chuck’s mass affect machining stability? At 53.6 kg the chuck provides substantial mass that helps damp vibration during cutting, which can improve surface finish and contribute to more consistent tool performance. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
370mm Three-Point Self-Centre Low-Profile 3-Jaw Lathe Chuck 3670 kgf Clamping Force - Vertex
Take advantage of the combination of self-centring accuracy, an extra-flat profile and a robust clamping force to keep turning operations productive and stable; order the chuck directly via Metav Werkzeuge or request advice from our consultants. VNBK-12 — 3-jaw self-centring lathe chuck, extra-flat, 370 mm (Vertex) A VNBK-12 is a self-centring, extra-flat 3-jaw lathe chuck designed for secure clamping of larger workpieces in heavy-duty turning applications. Self-centring 3-jaw design Extra-flat profile for reduced overhang 370 mm diameter for larger workpieces High clamping force 3,670 kgf Consistent clamping for repeatable parts The self-centring mechanism ensures fast, reliable engagement of the jaws and contributes to high repeatability across series runs. With a focus on dependable performance, this chuck minimises set-up variation so that machining tolerances are easier to maintain. The design supports efficient production flows by reducing time spent on manual centring and alignment, delivering a measurable increase in process stability. Reduced overhang for improved rigidity The extra-flat profile reduces the distance between the workpiece and the spindle centre, which directly improves rigidity and vibration behaviour during turning. For operations that require tight concentricity and surface finish, a low-profile chuck decreases bending moments and helps to maintain tool life. This characteristic is particularly beneficial when working with longer or asymmetrical components where cantilever effects can compromise accuracy. Confidence under load with robust clamping A specified clamping force of 3,670 kgf provides secure grip on substantial blanks and machined parts, enabling reliable machining under heavier cutting conditions. The sturdy jaw engagement translates to fewer re-clamps and less downtime for checks, supporting throughput gains in batch production. The chuck’s mechanical principles favour consistent force transmission for repeatable holding, which is essential for demanding turning tasks. Practical integration and workshop advantages With a 370 mm diameter the chuck accommodates larger diameters while remaining practical to install and balance in a typical workshop environment. The combination of compact form and solid mass contributes to predictable dynamic behaviour on medium and large lathes. As a modular clamping solution, it simplifies tooling planning and supports a wide range of turning tasks without frequent fixture changes. Contact Metav Werkzeuge for a specification check and to discuss how the Vertex VNBK-12 self-centring chuck with extra-flat design and 3,670 kgf clamping force fits the workshop requirements; Metav Werkzeuge can advise on compatibility and supply logistics. Technical data SKU: VNBK-12 GTIN: 4061905086311 Diameter: 370 mm Weight: 46.8 kg Clamping force: 3,670 kgf ECLASS: 21020401 Manufacturer: Vertex Core specifications Diameter: 370 mm Weight: 46.8 kg Clamping force: 3,670 kgf ECLASS: 21020401 Features and compatibility Self-centring 3-jaw configuration Extra-flat profile Designed for heavy-duty turning operations Category: Vertex FAQ What is the primary advantage of a self-centring chuck? A self-centring chuck like the Vertex VNBK-12 aligns the jaws simultaneously, reducing set-up time and improving repeatability for batch production. Which workpiece sizes does this chuck support? The chuck provides a 370 mm effective diameter, making it suitable for larger turning operations where a wide gripping range is required. How does the extra-flat design affect machining? The extra-flat profile reduces overhang, increasing rigidity and improving surface finish and dimensional stability during turning. Is the clamping force sufficient for heavy cutting? With a clamping force of 3,670 kgf the VNBK-12 offers secure holding for substantial workpieces and is suitable for demanding cutting conditions. Can this chuck be used on various lathe types? The VNBK-12 is intended for integration on compatible heavy-duty lathes; final suitability should be confirmed against the machine spindle and mounting standard. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
380mm Clamping Ring For Soft Jaws, For 15" Chuck - Vertex
Benefit from reliable, repeatable workholding thanks to the combination of a 380 mm clamping diameter and compatibility with 15‑inch soft jaws, together with a stable mass of 10.1 kg that reduces vibration and part movement. Order the clamping ring directly via Metav Werkzeuge or ask our consultants for help with chuck compatibility and mounting. VFR-15 clamping ring — 380 mm diameter for 15‑inch soft jaws (Vertex) VFR-15 clamping ring provides even pressure distribution for delicate workpieces and is intended for use with soft chuck jaws in medium to heavy‑duty workshop applications 380 mm diameter for large workpieces Designed for 15-inch chuck jaws Compatible with soft chuck jaws Solid 10.1 kg for stable clamping Even clamping that protects soft jaws and parts A dedicated clamping ring such as this is engineered to distribute contact forces evenly across the jaw faces, reducing localised pressure points that can damage delicate components. The generous 380 mm diameter increases the clamping surface area and lowers unit pressure on soft jaw material, which in turn preserves jaw geometry and minimises rework. For process planners, this translates into improved repeatability and fewer part rejections during batch production, and for workshop technicians it means less frequent jaw refurbishment or replacement. Stability and simpler setup for faster machining cycles The ring’s substantial mass of 10.1 kg provides inertial stability that dampens vibration during clamping and initial spindle engagement, supporting more consistent clamping torque and reducing micro‑movement of the workpiece. Designed to mate with a 15‑inch chuck jaw configuration, the component integrates with standard workholding systems for straightforward installation. The design intent is to shorten setup times and support higher first‑pass accuracy, which benefits cycle time and throughput without introducing complex mounting procedures. Trusted supply and practical workshop benefits Produced under the Vertex range, the unit adheres to established workshop expectations for mechanical robustness and dimensional conformity. Procuring the ring through Metav Werkzeuge ensures access to stock held for the European market and the logistic reassurance of local distribution. The availability of a purpose‑built clamping ring for soft jaws helps maintain part quality across serial jobs and supports the wider aim of making precision affordable: lower downtime, centralised procurement with a broad product assortment, and dependable replenishment for industrial and craft workshops. For tailored advice on Vertex clamping solutions such as the VFR-15 clamping ring, contact Metav Werkzeuge for swift guidance on chuck compatibility and installation Technical data Article number: VFR-15 GTIN: 4061905095542 Manufacturer: Vertex ECLASS: 20069202 Facts Diameter: 380 mm Weight: 10.1 kg Special features For soft chuck jaws Suitable for 15-inch chuck jaw SKU: VFR-15 FAQ What jaw types is this clamping ring intended for? The VFR-15 clamping ring is designed specifically for use with soft chuck jaws, providing an even contact surface that protects jaw inserts and sensitive workpieces. Will the ring fit my 15‑inch chuck? Yes, the component is specified for compatibility with a 15‑inch chuck jaw configuration and integrates with standard chuck mounting systems used in workshops. How does the 380 mm diameter affect part handling? A 380 mm diameter increases the clamping surface area, lowering localised pressure on soft jaw material and improving repeatability for serial production. Does the weight improve machining stability? The 10.1 kg mass contributes to inertial stability during clamping operations, reducing micro‑movement and supporting more consistent clamping performance. Who manufactures the product and where can supply be sourced? The clamping ring is supplied by Vertex; procurement and European distribution are handled via Metav Werkzeuge and their logistics hub in Emmerich. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
38mm Clamping Screw M14x1.5 14mm Square For Indexable Holder - TECWERK
Take advantage of a precise spare part that restores clamping reliability: a M14x1.5 threaded connection, a 38 mm overall length and a 14 mm square drive ensure consistent tool retention in modular turning setups; order genuine TECWERK replacement parts directly via Metav Werkzeuge or contact our technical advisors for compatibility checks. Clamping screw D1 – M14x1.5, L 38 mm for TECWERK changeable holders The clamping screw D1 is a replacement retaining screw designed for TECWERK changeable holders for turning tools, offering a compact form factor for secure tool clamping. M14x1.5 thread for secure clamping 38 mm overall length 14 mm square drive for standard keys Replacement part for TECWERK holder Minimise downtime with a direct-fit spare for modular holders This clamping component acts as a straightforward replacement to restore the original clamping geometry of modular tool holders. The combination of an M14x1.5 thread and a compact 38 mm length reproduces factory tolerances, which reduces the need for additional shimming or reworking. Compatibility with TECWERK changeable holders means faster reassembly of the turning tool system and a lower likelihood of process interruptions, thereby supporting uninterrupted production and predictable setup times. Faster, repeatable clamping for consistent machining A square drive of 14 mm delivers positive engagement with standard wrenches and torque tools, enabling accurate torque transfer and uniform clamping force across repeated tool changes. The clear thread specification M14x1.5 provides predictable axial behaviour when tightening, which helps maintain concentricity and tool alignment. For workshop planners this translates into fewer rejects and a reduced need for time‑consuming adjustments after replacement, improving overall process efficiency. Practical workshop benefits and fitment guidance Supplied as a single unit, the screw is intended as a direct spare for TECWERK holders that employ a prism-style retention. As a repair part it simplifies inventory management for maintenance teams: stocking the correct D1 retaining screw avoids extended machine downtime. Verification of the holder type and the presence of a prism seat is recommended before installation to ensure fitment and preserve the original clamping geometry. Routine visual checks of the thread and drive face will maintain reliable operation. Choose genuine TECWERK spare parts via Metav Werkzeuge for assured fit and faster recovery of production — contact Metav Werkzeuge in Emmerich for ordering or technical advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000832430NW Type: D1 Product: Clamping screw Facts Thread: M14x1.5 Overall length: 38 mm Square drive: 14 mm Packaging unit: 1 Special features Replacement part for TECWERK changeable holder for turning tools Designed for holders with prism retention 4-sided square drive 14 mm FAQ Is this clamping screw compatible with TECWERK changeable holders? Yes. The clamping screw D1 (SKU 2000832430NW) is supplied as a replacement part specifically for TECWERK changeable holders for turning tools and is intended for use with prism-style retention. Which torque tool fits the 14 mm square drive? Standard 14 mm square wrenches or torque adapters for a 14 mm square interface are suitable for applying the required tightening force to the 14 mm drive. What does the thread specification M14x1.5 mean for installation? The M14x1.5 designation indicates a metric thread with a 14 mm major diameter and a 1.5 mm pitch; this ensures standardised engagement and predictable axial movement during tightening. Can this screw be used to replace worn clamping elements to restore concentricity? Yes. Replacing a worn clamping screw with this D1 spare reproduces the original clamping geometry and helps restore concentricity and repeatability in the tool holder assembly. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
38mm Clamping Screw M14x1.5 Square 14mm For Changeable Tool Holder - TECWERK
Combining the M14×1.5 thread with a 38 mm overall length and a 14 mm square drive ensures quick restoration of secure clamping in TECWERK changeable holders; order the spare part directly via Metav Werkzeuge or consult our specialists for fitment advice. Clamping screw size C M14×1.5 L38 mm — 4-sided 14 mm square for changeable holder (TECWERK) The clamping screw size C M14×1.5 L38 mm is a dedicated spare part for TECWERK changeable holders, designed to secure turning bars and prism versions in workshop turning operations. *For TECWERK changeable holder compatibility *Thread M14×1.5 *Overall length 38 mm *14 mm square drive Reduced downtime through precise thread and length The combination of a standard M14×1.5 thread and a defined 38 mm length delivers a predictable replacement that reinstates original tool geometry quickly. As a spare component designed for changeable holders, this clamping screw reduces adjustment time after a changeover, contributing to a steadier production flow. The clear specification of the thread and length allows procurement and maintenance teams to standardise replacement cycles and avoid uncertain fits. Secure torque transfer and repeatable clamping The 14 mm four‑sided drive provides a positive engagement with common workshop wrenches and torque tools, which translates to reliable torque transfer and reduced risk of slippage during tightening. A predictable interface means clamping force is more consistent between changes, improving repeatability of turning operations and lowering the likelihood of rejects due to movement at the insert seat. This practical reliability supports smoother shift handovers and steadier machining quality. Spare‑part logistics aligned with workshop needs Supplied as a single unit and referenced by SKU 2000832429NW, the screw is intended as a straightforward spare for TECWERK changeable holders. Clear identification and standard dimensions simplify inventory management and spare‑parts purchasing. Having the correct, specified replacement on the shelf minimises downtime and keeps turning tools back in service without the guesswork sometimes involved with non‑standard fasteners. Contact Metav Werkzeuge for availability and compatibility advice on TECWERK clamping screws and to streamline spare‑part supply for the workshop Technical data Article number / SKU: 2000832429NW Type: C Product: Clamping screw Facts Thread: M14×1.5 Overall length: 38 mm Square drive: 14 mm Packaging unit: 1 Special features Spare part for TECWERK changeable holder for turning bars and prism versions Design: 4-sided square drive for secure wrench engagement Intended use: replacement screw for clamping in changeable holders FAQ Is this clamping screw compatible with TECWERK changeable holders? The clamping screw size C M14×1.5 L38 mm is specified as a spare part for TECWERK changeable holders and is intended to fit holders designed for turning bars and prism variants. What are the exact dimensions and thread specification? The component features an M14×1.5 thread, an overall length of 38 mm and a 14 mm four‑sided square drive; reference SKU 2000832429NW for ordering. Can this part be used as a direct replacement during scheduled maintenance? Yes, the clamping screw is intended as a direct spare part for TECWERK changeable holders, allowing maintenance teams to restore original clamping geometry without custom modifications. How is the part supplied for inventory purposes? The clamping screw is supplied in a packaging unit of 1 and is listed under SKU 2000832429NW for simple stock control and procurement. Which applications is this screw intended for in turning operations? Designed for securing turning bars and prism variants in TECWERK changeable holders, the screw supports repeatable clamping for standard workshop turning tasks. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
4-Jaw independent chuck plain back
Technische Daten: Bezeichnung: Vierbackenfutter VHM Durchmesser: 100 mm bis 200 mm Gewicht: 3,5 kg - 905 kg T-Nut: 4-M10 - 8-M20 Geschwindigkeit: 1100r.p.m. bis 850r.p.m. Die technischen Daten beziehen sich auf alle Varianten und können je nach Ausführung variieren. Der Hersteller: Vertex Mit einer Erfahrung von über vier Jahrzehnten hat VERTEX sich als größter Hersteller für Maschinenteile in Taiwan einen Namen gemacht. Seit der Gründung im Jahr 1978 hat das Unternehmen kontinuierlich in seine Produktionskapazitäten investiert und verfügt nun über eine beeindruckende Fläche von mehr als 15000 m². VERTEX ist stolz darauf, sich auf Forschung und Entwicklung zu konzentrieren, um innovative Designs zu schaffen, die den steigenden Anforderungen der Branche gerecht werden. Darüber hinaus ist VERTEX dafür bekannt, dass 98% aller Artikel sofort ab Lager verfügbar sind. Diese hohe Lagerverfügbarkeit ermöglicht es den Kunden, ihre Produktionsausfallzeiten zu minimieren und ihre Maschinen reibungslos zu betreiben. VERTEX bleibt seiner Mission treu, qualitativ hochwertige Maschinenteile herzustellen und den Kunden einen erstklassigen Service zu bieten.
40-50mm Hollow Spindle Stop With Internal Clamping Screw, Adjustable Length - TECWERK
Take advantage of a compact internal stop that expands to grip the spindle interior, covering a 0–50 mm clamping range and locking securely with a tightening screw operated by a special key; order the device via Metav Werkzeuge or consult the Metav team for application advice. Hollow spindle stop for spindle Ø 40–50 mm · TECWERK A Hollow spindle stop for spindle Ø 40–50 mm, engineered to provide a secure axial location inside hollow spindles for reliable machining set-ups. Expands to grip inner spindle wall Clamping range 0–50 mm Tool released and adjusted with special key Ensures secure axial positioning Precision internal clamping for repeatable set-ups The device is designed to be inserted from the rear into a hollow spindle and fixed by tightening a screw, which forces the clamping jaws outwards against the inner wall. This mechanism delivers secure seating during axial loading and prevents unwanted movement, improving repeatability across multiple components. The simple mechanical principle avoids complex electronics and provides a robust solution for frequent set-up changes in production environments. Fast installation and adjustable positioning to save time Installation and adjustment are carried out with a special key, allowing the stop to be tightened, released and shifted in length without disassembly of the spindle. The clear mechanical operation reduces set-up time and minimises machine downtime, which contributes to faster throughput and fewer rejects. The adaptable expansion principle makes the device suitable for tasks that require quick repositioning and consistent axial stops, supporting efficient workflow in machine shops and maintenance departments. Designed for workshop reliability and safe handling Constructed for insertion into hollow spindles with a working span of 0–50 mm, the stop gives a secure internal anchor point for through-spindle operations or for applications where external fixturing is impractical. The tightening action converts rotational torque from the key into radial force on the jaws, ensuring a stable hold without relying on external clamps. Supplied as a single unit, the component is straightforward to store and fits common service routines for spindle-mounted tooling. For tailored advice on integrating the TECWERK hollow spindle stop into production or to order via Metav Werkzeuge, contact Metav Werkzeuge at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 4000832504NW Product type: Hollow spindle stop Brand: TECWERK Facts Clamping range: 0–50 mm Packaging unit: 1 Special features Inserted from rear into hollow spindle and tightened with a special key Tightening screw presses jaws against the spindle inner wall for secure seating Released with key and slid to adjust axial position FAQ What clamping range does the hollow spindle stop cover? The hollow spindle stop by TECWERK covers a clamping range of 0–50 mm, suitable for spindles within that diameter window. How is the device installed and adjusted? The stop is inserted from the rear into the hollow spindle and tightened with a special key; loosening the key releases the jaws and allows axial repositioning. Can the stop maintain position under axial load? Yes, the tightening screw forces the jaws against the inner wall of the spindle so that the stop provides a secure axial hold during machining. Is the product supplied ready to fit? The TECWERK hollow spindle stop is supplied as a single unit and is ready for insertion and clamping with the appropriate key. Which applications are typical for this type of stop? This internal stop is typically used where an internal axial locate is needed—such as through-spindle operations, machining of long workpieces, or situations where external fixturing is impractical. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
400mm Independent Four-Jaw Chuck, 4×M16 T‑slots, 550 rpm - Vertex
Take advantage of the combination of rigid 400 mm clamping, independent jaw adjustment and secure 4‑M16 mounting for consistent setup and reduced vibration in turning operations. Order the unit directly via Metav Werkzeuge or ask our consultants for tailored advice. VKC-16 Independent Four‑Jaw Chuck by Vertex — 400 mm, independent jaws The VKC-16 Independent Four‑Jaw Chuck offers individual jaw control for versatile clamping of eccentric or irregular workpieces in lathe and machining applications. Independent four‑jaw clamping system 400 mm nominal diameter Suitable up to 550 r.p.m. rotational speed 4 × M16 T‑slots for secure mounting Stable datum and high machining accuracy The independent jaw design and substantial mass deliver a stable datum for precision turning. By adjusting each jaw separately, the chuck centres irregular blanks without the need for soft jaws, reducing setup time and improving concentricity. The combination of independent jaws and a 400 mm nominal diameter supports larger components while the solid construction limits flex under cutting forces, resulting in better repeatability and fewer rework cycles. Flexible fixturing for diverse parts Equipped with 4‑M16 T‑slots, the chuck enables straightforward fixation to a wide range of adaptors and angle plates. This mounting concept provides flexibility for bespoke setups and makes the chuck suitable for alternating production runs where quick reconfiguration is required. The T‑slot arrangement also allows secure attachment of external jaw systems or work supports, promoting stable clamping for non‑standard geometries. Controlled rotational limits and dynamic behaviour Designed with a rated rotational capability of 550 r.p.m., the chuck balances performance and safety for common turning operations. The unit’s mass (approx. 56 kg) contributes to stable rotational inertia, helping to damp vibrations during heavy cuts. Observing the specified 550 r.p.m. limit preserves bearing life and maintains machining accuracy; the robust build means the chuck is appropriate where steady, low‑vibration turning is essential. Practical setup, adjustment and maintenance Individual jaw feeds allow precise radial corrections and simplified centring of eccentric workpieces, cutting inspection and adjustment time. Routine maintenance focuses on lubrication of the jaw guides and periodic inspection of the mounting interfaces to preserve repeatability. For integration into existing tool routines, the independent jaw concept reduces the need for custom jaw sets on short runs, streamlining workshop logistics and saving fixture costs. For expert selection or to arrange supply of this Vertex VKC‑16 independent four‑jaw chuck, contact Metav Werkzeuge in Emmerich for direct technical advice and delivery coordination. Technical Data Article number: VKC-16 GTIN: 4061905086687 Manufacturer: Vertex Core data Diameter: 400 mm Max. speed: 550 r.p.m. Weight: 56 kg T‑slot: 4 × M16 Special features Independent jaw operation Four‑jaw chuck design 4‑M16 mounting interface Suitable for eccentric and irregular workpieces FAQ Can the chuck hold irregularly shaped workpieces reliably? Yes. The Vertex VKC‑16 independent four‑jaw chuck permits individual jaw adjustment, enabling secure and concentric clamping of irregular shapes without bespoke jaw sets. What mounting interface does the chuck use? Mounting is via four T‑slots: 4 × M16, allowing attachment to adaptors, angle plates or dedicated fixtures. What is the maximum safe rotational speed? The chuck is rated for up to 550 r.p.m.; staying within this limit maintains bearings and balance for accurate turning. Is the chuck suitable for heavy workpieces? The unit’s mass (approx. 56 kg) and 400 mm diameter contribute to stable clamping for larger components; verify machine spindle and tooling limits for compatibility. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
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