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Take advantage of a robust, indexable design with a 31 mm diameter and 155 mm cutting length to achieve consistent hole quality and reduced tooling costs through replaceable inserts; order directly via Metav Werkzeuge or consult our specialists for application data. Indexable Insert Drill U791TM — Teknik Cutting Tools — 31 mm, 155 mm cutting length The Indexable insert drill U791TM is an industrial-grade holemaking tool designed for deep and stable drilling operations in machining centres and heavy-duty lathes, compatible with Korloy WCM‑06T3 inserts. 31 mm cutting diameter for medium holes 155 mm cutting length for deeper bore operations Compatible with Korloy WCM‑06T3 inserts 32 mm shank for high rigidity Maximise productivity with a replaceable-insert solution The indexable design combines the cost benefits of replaceable inserts with the performance of a solid drilling system. By using Korloy WCM‑06T3 inserts, the tool reduces downtime for regrinding and lowers per-hole costs while maintaining consistent cutting quality. The 155 mm cutting length permits deeper bores without compromising stability, and indexed tips allow quick replacement to restore cutting geometry and extend tool life. Rigidity and stability engineered for repeatable precision A firm connection is achieved through the 32 mm shank, providing increased torsional stiffness and better vibration damping compared with smaller holders. The result is improved hole roundness and repeatability across production batches. The tool’s overall length of 216 mm and well-proportioned shank-to-cutting-length ratio support secure clamping and predictable chip evacuation, which is essential for maintaining tolerances in serial manufacturing. Practical benefits for workshop and production planners The combination of an indexable concept and a substantial cutting length supports flexible process planning: inserts can be selected for specific materials, and worn tips replaced without discarding the whole toolbody. The design improves cost-efficiency for medium-run and long-run production, enabling quicker tool changes and predictable maintenance schedules — a clear advantage for operations seeking steady throughput and lower tooling overhead. Compatibility and application overview for material choices This drilling solution accepts Korloy turning inserts WCM‑06T3, simplifying procurement and compatibility with established insert stocks. With a 31 mm diameter and 155 mm cutting length, the tool is suitable for conventional steels and a range of common workshop materials when combined with appropriate insert grades and cutting data. The robust construction and measured mass support controlled feeds and speeds for improved surface finish and dimensional integrity. For technical procurement or to discuss how Teknik Cutting Tools’ indexable drill U791TM can reduce cycle times and tooling costs, contact Metav Werkzeuge for tailored cutting data and delivery options. Technical data Article number: U791TM Manufacturer: Teknik Makina Product: Indexable insert drill (Vollbohrer) Core measurements Diameter: 31 mm Cutting length: 155 mm Shank diameter: 32 mm Shank length: 58 mm Total length: 216 mm Weight: 1.061 kg Special features Compatible inserts: Korloy WCM‑06T3 Indexable/replaceable cutting tips Designed for industrial drilling operations FAQ What insert type does this drill use? The U791TM drill is specified for Korloy WCM‑06T3 inserts, allowing quick index changes and straightforward insert sourcing. Which shank diameter is required for secure clamping? A 32 mm shank diameter is specified for the U791TM, providing the rigidity needed for repeatable holemaking. How deep can the tool cut reliably? The tool provides a 155 mm cutting length, enabling deeper bore operations while maintaining stability when clamped correctly. Is this drill suitable for mass production? Yes — the indexable insert concept of the U791TM supports efficient insert replacement and predictable maintenance, making it well suited to serial production. What are the overall dimensions and mass of the tool? The U791TM has a total length of 216 mm and a weight of 1.061 kg, designed for balanced handling and stable machining. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of the combination of precise clamping, compact dimensions and proven insert compatibility for reliable parting and grooving cycles; order directly via Metav Werkzeuge or consult the technical team for integration support. Stechklemmhalter — Parting and grooving clamp holder, 25 mm shank, 2 mm cutting width (Teknik Cutting Tools) The Stechklemmhalter is a dedicated parting and grooving holder designed for turning applications where narrow cuts and secure clamping are essential 25 mm shank for standard toolholders 2 mm cutting width for narrow grooves 200 mm overall length for deep reach Compatible with Korloy 2C MGM inserts Stable clamping for improved surface finish and tool life The holder delivers secure clamping through a rigid body and optimised geometry, which reduces vibration during parting and grooving operations. With a 25 mm shank and 200 mm overall length, balance and reach are aligned for medium‑duty lathes, while the 2 mm cutting width suits narrow separation cuts where chip control and dimensional accuracy matter. Reduced chatter leads to a better surface finish and extended insert life, making production runs more predictable and cost‑efficient. Designed for workshop compatibility and straightforward integration Engineered to the ISO shank standard S25R 2C‑R, the toolholder matches common lathe toolposts and quick‑change systems. The MGM designation and compatibility with Korloy 2C MGM inserts ensure straightforward insert sourcing and interchangeability across existing tooling stocks. At a mass of 0.787 kg, the holder offers a favourable balance between rigidity and manoeuvrability, enabling stable cuts without excessive inertia on the turret. Practical use cases and handling advice This clamp holder is ideal for precise parting and shallow grooving tasks in general turning workshops and small batch production. The 35 mm cutting height aligns insert positioning with standard toolpost heights, reducing setup time and the need for shims. For best results, secure inserts according to the manufacturer's seating instructions and verify alignment before the first cut; consistent clamping pressure and correct insert seating help maintain repeatability and protect the clamping faces from premature wear. For tailored advice on integrating the Teknik Cutting Tools parting holder into existing setups, contact Metav Werkzeuge for local supply and technical consultancy: info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: K603TM Name: Stechklemmhalter Manufacturer: Teknik Makina Compatible insert maker: Korloy Numbers / Core technical data Shank diameter: 25 mm Cutting height: 35 mm Cutting width: 2 mm Overall length: 200 mm Diameter: 31 mm Weight: 0.787 kg Designs / Special features Insert type: 2C MGM ISO shank designation: S25R 2C‑R Holder family: MGM Suitable for Korloy 2C MGM inserts FAQ Which insert types fit this holder? The holder accepts 2C MGM inserts; it is specified for Korloy 2C MGM grades and geometries. What is the shank standard and does it fit my turret? The toolholder uses the S25R 2C‑R ISO shank designation and is designed to fit standard 25 mm toolposts and quick‑change systems. What cutting width and cutting height are provided? The parting tool offers a 2 mm cutting width and a 35 mm cutting height, matching common insert seatings and narrow grooving requirements. Is the holder suitable for deep parting operations? With a 200 mm overall length, the holder provides extra reach for deeper setups, while rigidity remains appropriate for medium‑duty parting and grooving. Which SKU should be referenced when ordering? Refer to SKU K603TM and the Teknik Cutting Tools designation when requesting this parting and grooving holder. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of the combination of compatibility with S21, S30 and S40 indexable inserts, robust clamping and reliable dimensions for consistent thread milling results; order the cutter directly via Metav Werkzeuge or consult the Metav team for application advice. Thread milling cutter DC211TM — compatible with S21, S30 and S40 indexable inserts, 31 mm diameter (Teknik Makina) A Thread milling cutter DC211TM designed for industrial thread milling operations where insert flexibility and axial stability are required Compatible with S21, S30 and S40 inserts 31 mm cutting diameter 25 mm shank for secure clamping Torx M5x12 fastening, T20 key required Precision compatibility that reduces setup time and scrap The DC211TM is engineered for thread milling, delivering repeatable thread profiles by using indexable inserts rather than solid-thread tools. Compatibility with S21, S30 and S40 indexable inserts allows selection of geometry and grade to match the workpiece and cutting conditions, which shortens tool change intervals and reduces inventory. Thread milling with an insert system also reduces the risk of part damage in the event of a broken cut, since individual inserts can be replaced swiftly, maintaining process continuity and keeping rework to a minimum. Secure clamping and stable run-out for improved tool life A 25 mm shank and the specified Torx M5x12 fastening screw, tightened with a T20 key, ensure a solid connection between holder and head. This mechanical security lowers radial run-out and vibration, which directly translates into longer insert life and more consistent thread accuracy. The combination of a robust shank diameter and torque-controlled fastening reduces micro-movements during interrupted cuts, improving surface finish and dimensional consistency in production runs. Flexible configuration that supports manufacturing efficiency With a 31 mm cutting diameter and an overall length of 150 mm, the tool balances reach and rigidity for many milling setups. The modular approach—accepting three common insert series—supports quick adaptation across materials and thread sizes without replacing the entire tool body. For production environments that demand uptime and repeatability, this flexibility supports lean tooling strategies and lowers per-thread cost over time by enabling targeted insert choices for wear resistance and chip control. Speak to Metav Werkzeuge for application guidance on the Teknik Makina DC211TM and to ensure optimal insert selection and clamping practice Technical Data Article number: DC211TM Manufacturer: Teknik Makina ECLASS: 21180805 ETIM: EC011860 SKU: DC211TM Core data Diameter: 31 mm Overall length: 150 mm Shank diameter (D): 25 mm Special features Compatible with S21, S30 and S40 indexable inserts Torx screw: M5x12 Torx key size: T20 Designed for thread milling with indexable inserts FAQ Which insert series fit this thread milling cutter? The DC211TM from Teknik Makina is compatible with S21, S30 and S40 indexable inserts, allowing selection of insert grades and geometries to suit the workpiece. What are the key dimensions of the cutter? The thread milling cutter DC211TM has a 31 mm cutting diameter, an overall length of 150 mm and a 25 mm shank diameter. How are the inserts secured in the DC211TM? Inserts are fastened with a Torx M5x12 screw; a T20 key is specified for correct tightening and reproducible clamping torque. Is the tool intended for high-production environments? The modular insert design and robust shank make the DC211TM suitable for production settings where fast insert changes and stable cutting conditions are required. Which manufacturer makes the cutter and who coordinates sales? The tool is produced by Teknik Makina; sales coordination and distribution for customers in Europe are managed via Metav Werkzeuge and listed references. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

The combination of a compact 25 mm shank, narrow 3 mm cutting width and a 45 mm cutting height supports precise, repeatable grooving operations while reducing changeover time; order supply and technical advice are available via Metav Werkzeuge for straightforward workshop integration. Stechklemmhalter — Grooving clamp holder with 25 mm shank and 3 mm cutting width (Teknik Makina) A Stechklemmhalter engineered for precision grooving and parting tasks in turning centres, compatible with Korloy indexable inserts for narrow-groove machining applications Compatible with Korloy KGEVR-KGMN 300 25 mm shank for sturdy bar clamping 3 mm cutting width for narrow grooves 45 mm cutting height for deep engagement Secure clamping for consistent groove quality The grooving clamp holder delivers solid clamping and predictable repeatability through its robust 25 mm shank and optimised clamping geometry. Built to interface with standard bar holders such as the S25R 3C type, the component maintains secure seating of the insert during interrupted cuts, which reduces vibration and tool deflection. The result is improved profile fidelity across serial workpieces and fewer rejects when working to tight tolerances. This section focuses on mechanical stability as the principal enabler of manufacturing consistency. Accurate, narrow-groove cutting with minimal setup Designed around a 3 mm cutting width and a 45 mm cutting height, the tool holder allows narrow-groove and parting operations without extensive fixture modification. The compact cutting head reduces material engagement where required, enabling conservative feed strategies while preserving cycle time. Operators benefit from straightforward set-up: once the insert seat and clamping screw are adjusted, the holder supports stable cutting performance for small to medium batch runs, delivering a balance of accessibility and machining precision. Compatibility and straightforward workshop integration The holder accepts KGEVR-KGMN 300 indexable inserts from Korloy, ensuring access to a wide range of grades and edge preparations for different materials. With a 200 mm overall length and a modest 0.8 kg mass, the component fits common turret and live-tool arrangements without requiring special adapters, provided that the machine accepts a 25 mm shank. The designated clamping form (KGMN) aligns with established insert geometries, simplifying spare-part management and making insert changes predictable and fast. Maintenance is limited to routine inspection and secure torque of the clamping screw, supporting long service intervals. Contact Metav Werkzeuge for technical advice on integrating the Teknik Makina Stechklemmhalter into existing turning centres and to arrange reliable supply from Emmerich Technical data Article number: K664TM Manufacturer: Teknik Cutting Tools Brand: Teknik Makina Suitable for inserts: KGEVR-KGMN 300 Compatible insert manufacturer: Korloy Facts Shank diameter: 25 mm Cutting height: 45 mm Cutting width: 3 mm Diameter: 32 mm Overall length: 200 mm Weight: 0.8 kg Special features Bar designation: S25R 3C Holder designation: KGMN Indexable insert seating: KGEVR-KGMN 300 Compact design for narrow-groove machining FAQ Which insert types fit the Stechklemmhalter? The Stechklemmhalter is designed for KGEVR-KGMN 300 indexable inserts and is compatible with Korloy variants that follow the KGMN seating form. What shank size is required for machine mounting? This grooving clamp holder uses a 25 mm shank and is intended for tool posts and bar holders that accept S25R-type bars. Is the holder suitable for deep parting operations? With a 45 mm cutting height, the holder supports deeper engagement than typical mini-grooving tools, making it appropriate for many parting and grooving tasks where depth is a factor. How does the holder improve repeatability? The solid shank and engineered clamping geometry of the Stechklemmhalter reduce deflection and vibration, which enhances repeatable groove profiles across serial production. What are the key dimensional specifications to check before purchase? Confirm the 25 mm shank diameter, 200 mm overall length, and the required seating for KGEVR-KGMN 300 inserts to ensure compatibility with existing turrets and tool posts. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Combine secure M16 mounting with a flexible Ø 32–40 mm capacity and CCMT 0602 insert compatibility for controlled internal turning and reliable fine finishing to 0.01 mm. Order the turning holder directly via Metav Werkzeuge or request specialist advice from its consultants for application-specific recommendations. Internal Turning Holder THKB104TM – for CCMT 0602 Inserts, Ø 32–40 mm, M16 by Teknik Makina The Internal Turning Holder THKB104TM is a compact, precision tool holder designed for internal turning operations using CCMT 0602 indexable inserts, suited to bore diameters in the 32–40 mm range *Compatible with CCMT 0602 inserts *Covers Ø 32–40 mm bores *Enables fine finishing 0.01 mm *Secured by M16 thread, 74.3 mm length Consistent bore finishes through defined insert compatibility The holder is engineered to work with CCMT 0602 indexable inserts, providing a predictable cutting geometry that helps achieve fine finishing 0.01 mm in internal turning operations. Using a standard insert format simplifies tool management and reduces set-up variability, so cycle-to-cycle surface quality becomes more reproducible. For shops seeking fewer rework passes, the controlled insert geometry delivers measurable improvements in finish and reduces downstream grinding or polishing effort. Secure mounting and a dimensional range for flexible setups A robust M16 thread and an overall length of 74.3 mm ensure the tool holder seats firmly in common internal tool adapters, which reduces chatter and improves dimensional stability. The holder covers a Ø 32–40 mm bore range, allowing one tool to serve multiple bore sizes without frequent replacement. The relatively modest mass of 0.287 kg aids handling during tool changes and contributes to a stable centre of gravity once mounted, supporting repeatable positioning and prolonged tool life under normal operating conditions. Productivity advantages for batch and single-piece production By combining a universal insert format with a compact, rigid holder design, the system reduces the number of tool variants required at the workstation and shortens changeover intervals. The integration of widely available inserts and the holder’s straightforward geometry supports faster reconditioning and less downtime. These attributes translate into reduced cycle time and improved shop-floor throughput, especially where internal turning tasks are frequent and precision tolerances are required. Practical handling, insert changes and technical support Insert mounting and indexing are uncomplicated with the standard clamping interface; replaceable inserts restore cutting performance quickly without the need for full holder exchange. For assembly guidance, selection of the optimal insert grade or cutting data adapted to a specific application, Metav Werkzeuge’s technical advisors can provide tailored recommendations and clarifications on set-up and maintenance. Clear documentation and a focused selection of inserts keep the operational routine efficient and cost-effective. Contact Metav Werkzeuge for tailored tooling recommendations and to confirm that the Internal Turning Holder THKB104TM suits the intended applications and machine interfaces Technical data Article number: THKB104TM Manufacturer: Teknik Makina eCl@ss: 21041590 Compatible inserts: CCMT 0602 Core dimensions and measurable data Weight: 0.287 kg Overall length: 74.3 mm Fine finishing: 0.01 mm Diameter range: Ø 32–40 mm Thread: M16 Special features and compatibility Designed for internal turning applications Uses CCMT 0602 indexable inserts Compact, rigid construction for reduced vibration SKU: THKB104TM FAQ Which insert format is required for the holder? The holder accepts CCMT 0602 indexable inserts, which are specified for the Internal Turning Holder THKB104TM and enable standardised cutting geometry. What bore diameters can be machined with this tool? This turning tool covers a Ø 32–40 mm range as stated in the technical data, enabling a single holder to serve several bore sizes. How is the holder fixed in the turret or adapter? A secure M16 thread is provided for mounting; this thread size ensures stable clamping and reduced vibration during internal turning. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Diese Bohrstange passt zu allen Wendeplatten DNMG 1506. Technische Daten:Hersteller: Teknik MakinaBezeichnung: Bohrstangepassende Wendeplatten: DNMG 1506Durchmesser: 32mm bis 50mmSchnittwinkel: 93°Bohrstangen ISO Bezeichnung: A25S PDUNL, A25S PDUNR, A32T PDUNL, A32T PDUNR, A40T PDUNL, A40T PDUNR, S25S PDUNL, S25S PDUNR, S32T PDUNL, S32T PDUNR, S40T PDUNL, S40T PDUNRBestelle jetzt bequem online diese Bohrstange!

Combine the 90° cutting geometry with a compact 16 mm mounting for precise corner machining and quick, secure insert changes; benefit from the lightweight design and Korloy XNKT 0604 compatibility for efficient production. Order directly via Metav Werkzeuge or request application advice from our specialists. Corner cutting head for XNKT 0604 indexable inserts — 90° turning head (Teknik Makina) Corner cutting head designed for 90° turning operations with XNKT 0604 indexable inserts, suitable for industrial turning and workshop toolrooms 90° cutting geometry for precise corner machining Fits XNKT 0604 indexable inserts (Korloy) 16 mm shank for secure toolholder engagement M3x7 Torx screw included, T8 key compatible Consistent 90° geometry for accurate corner finishing The Eckmesserkopf provides a defined 90° cutting angle that stabilises contact between insert and workpiece, reducing chatter and improving surface quality on corner profiles. Its 16 mm shank and 32 mm head diameter create a stiff mounting combination that keeps radial runout low and ensures repeatable results across batch production. By using standard indexable inserts, process times are shortened because the cutting edge is refreshed without regrinding; this holder is optimised for Korloy XNKT 0604 inserts to deliver a predictable tool life and consistent finish on common turning tasks. Rapid insert changes and reliable clamping for less downtime Designed for efficient workshop flow, the head uses an M3x7 Torx screw with a T8 key interface to allow quick, tool-assisted insert replacement and secure fixation. The compact overall length of 40 mm and the low mass of 0.15 kg keep centrifugal forces down in higher-speed turning and facilitate fast tool indexing. With 4 cutting edges specified, replacement cycles are straightforward and inventory management is simplified. The mechanical design focuses on clamping reliability under standard cutting forces so setup time is reduced and cycle consistency is improved. Seamless integration into production and versatile use cases Compatibility with Korloy XNKT 0604 indexable inserts makes this head a practical choice for general workshop and industrial applications, from single-part jobs to series production. The component’s compact footprint supports tight toolpost layouts on conventional lathes and modern CNC turning centres. For procurement and planning, Metav’s role as a European quality filter ensures stable supply and technical consistency, helping maintenance teams and production planners rely on continuous availability and traceable product specifications. Contact Metav Werkzeuge for application-matching advice or to secure supply of this Teknik Cutting Tools 90° corner cutting head; technical enquiries by e‑mail to info@metav-werkzeuge.com or by phone at +49 2822 7131930 will be handled by our specialists Technical Data SKU: T852TM Manufacturer: Teknik Makina For: XNKT 0604 indexable inserts (Korloy) ECLASS: 21180902 Facts Shank / mounting diameter: 16 mm Head diameter: 32 mm Overall length: 40 mm Weight: 0.15 kg Cutting angle: 90° Number of cutting edges: 4 Special features Torx screw: M3x7 Torx key: T8 Compatible insert type: XNKT 0604 Suitable for corner turning applications FAQ What inserts are compatible with this corner cutting head? The corner cutting head is designed for XNKT 0604 indexable inserts and is commonly used with Korloy grades suitable for turning. Which shank diameter is required for mounting? Mounting requires a 16 mm shank interface for secure engagement with the toolholder. Is a special key supplied for insert changes? Insert clamping uses an M3x7 Torx screw; a T8 key size is specified for tightening. How does the 90° geometry affect machining results? The 90° geometry provides stable corner support, reducing vibration and improving surface finish on shoulder and profile cuts. Who supplies this product in Europe? Supply and distribution are coordinated via Metav Werkzeuge, ensuring consistent availability and quality screening. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a stable 93° geometry combined with internal coolant for improved chip control and longer tool life — order the KA208TM directly via Metav Werkzeuge or consult our specialists for application advice. Boring Bar KA208TM — A25R SVUBR, 93° geometry with internal coolant (Teknik Makina) The Boring Bar KA208TM is a right‑hand indexable‑insert boring bar designed for precision internal turning and coolant‑assisted machining. 93° cutting angle for stable boring Internal coolant for enhanced chip evacuation 25 mm shank diameter for secure clamping 200 mm overall length for deep bore reach Stable geometry for repeatable results The 93° cutting angle provides a near‑radial engagement that reduces deflection during machining and supports consistent bore form. By favouring rigidity over aggressive overhang, this geometry helps maintain dimensional accuracy in serial production. The bar’s ISO designation A25R SVUBR identifies it as a right‑hand, indexable‑insert boring tool, which simplifies setup and interchangeability in standard toolholders. Efficient chip control and cooling Equipped with internal coolant, the boring bar channels cutting fluid directly to the cutting zone, improving lubrication and assisting with chip evacuation. This reduces heat buildup at the insert edge and helps preserve tool life while lowering the risk of built‑up edge. For processes where coolant access is critical, the internal feed supports more stable cutting and fewer interruptions for manual cleaning. Secure clamping and practical dimensions A 25 mm shank diameter ensures a firm and concentric hold in compatible toolholders, reducing vibration and improving surface finish. With a 200 mm overall length, the bar reaches deeper bores without excessive overhang, striking a balance between accessibility and stiffness. The unit’s weight (0.723 kg) reflects a robust construction suitable for industrial workshop environments. Designed for indexable inserts and easy maintenance The holder accepts indexable inserts and features a cutting height of 40 mm, enabling straightforward insert seating and replacement. Using indexable grades simplifies maintenance: worn edges can be rotated or replaced quickly, minimising downtime and supporting a predictable production flow. The right‑hand cutting direction is standard for many turning operations and is compatible with most conventional setups. For high‑precision boring with reliable coolant delivery, choose the Teknik Makina KA208TM — contact Metav Werkzeuge in Emmerich for tailored recommendations and ordering support at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: KA208TM Manufacturer: Teknik Makina ISO designation: A25R SVUBR Compatible inserts: SVUB for VBMT indexable inserts Cutting direction: right Internal coolant: yes Facts Shank diameter: 25 mm Diameter: 32 mm Overall length: 200 mm Cutting height: 40 mm Cutting angle: 93° Weight: 0.723 kg Special features Right‑hand boring bar Internal coolant channel For indexable inserts (VBMT) Robust metal construction ISO tool designation for simple identification FAQ What type of inserts does this boring bar accept? The KA208TM is specified for use with VBMT indexable inserts, utilising the SVUB holder style for secure seating and straightforward insert changes. Is the coolant supplied through the boring bar? Yes, the KA208TM features internal coolant, which delivers fluid directly to the cutting edge to aid lubrication and chip removal. Which cutting direction is supported by the bar? The tool is configured for right‑hand cutting, as indicated by the ISO code and the tool’s geometry. How does the 93° cutting angle affect machining? A 93° cutting angle increases stability and reduces radial deflection, improving bore accuracy and repeatability in production runs. What are the key dimensions for clamping and reach? Clamping is accommodated by a 25 mm shank diameter, while the bar offers a 200 mm overall length for deeper bore access without excessive overhang. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Benefit from the combination of a 93° cutting angle and internal coolant for stable, efficient boring operations; the A25S PDUNR accepts DNMG 1506 indexable inserts and provides a rigid 25 mm shank with 250 mm overall length for secure clamping. Order directly via Metav Werkzeuge or contact their consultants for specific application advice. A25S PDUNR Boring Bar – 93° for DNMG 1506, Internal Coolant | Teknik Makina A25S PDUNR is a right-hand boring bar designed for precision internal turning with DNMG 1506 indexable inserts, offering coolant feed to support reliable chip evacuation and consistent cutting performance 93° cutting angle for reduced radial load Internal coolant for targeted cooling and chip control Compatible with DNMG 1506 indexable inserts 25 mm shank diameter for enhanced rigidity Greater radial stability for precise bores The combination of a 25 mm shank and a 32 mm head diameter produces high rigidity during bore-making, which reduces deflection and improves dimensional accuracy. A rigid toolholder minimises chatter and enables reproducible results when finishing bores or performing medium-depth turning. This stability is particularly relevant for components where concentricity and surface finish are critical, and it supports faster, more reliable set-ups on conventional and CNC lathes. Purpose-built for DNMG 1506 indexable inserts Engineered to accept DNMG 1506 inserts, the holder features a 93° cutting angle that lowers radial cutting forces and promotes predictable chip flow. The bar is specified for right-hand cutting and is compatible with standard DNMG insert geometries; the ISO designation A25S PDUNR describes the mounting and orientation for indexed turning. Using widely available inserts keeps tooling flexible and reduces inventory complexity while allowing quick insert changes to restore cutting performance. Internal coolant for longer tool life and controlled chips Integrated internal coolant directs fluid close to the cutting edge, which reduces thermal loading on the insert and improves chip breaking in continuous cuts. Targeted cooling helps maintain edge integrity and can extend insert life, decreasing the frequency of tool changes and downtime. In operations with constrained chip spaces or where efficient evacuation is required, the coolant-fed holder gives a clear process advantage for consistent cycle times and lower secondary finishing effort. Practical workshop benefits and applications With an overall length of 250 mm, a cutting height of 50 mm and a weight of 0.9 kg, the bar balances reach with manageable handling for routine lathe tasks. The right-hand cutting direction and robust clamping diameter make it suitable for internal turning and medium-duty boring in production and repair shops. Specified as SKU AP300TM, the tool supports quick integration into existing tooling systems and contributes to predictable machining cycles, reducing rejects and improving throughput. For application recommendations or to source the A25S PDUNR from stock, contact Metav Werkzeuge for tailored advice and reliable delivery directly from Emmerich Technical data Article number: AP300TM Manufacturer: Teknik Makina Item designation: A25S PDUNR boring bar Core dimensions Shank diameter: 25 mm Overall length: 250 mm Head diameter: 32 mm Cutting height: 50 mm Weight: 0.9 kg Cutting angle: 93° Direction of cut: right-hand ECLASS: 21180806 Features For indexable inserts: DNMG 1506 Internal coolant: yes ISO designation: A25S PDUNR Intended application: internal turning / boring FAQ What insert size fits this boring bar? The A25S PDUNR boring bar accepts DNMG 1506 indexable inserts; the seat and clamp are sized for the standard DNMG 15 format used in turning operations. Does the bar support coolant-through operation? Yes, internal coolant is provided for targeted delivery to the cutting zone, improving chip control and helping to extend insert life on the A25S PDUNR by Teknik Makina (AP300TM). Which direction of cut is intended for this tool? The holder is built for right-hand cutting, matching conventional lathe orientations and common insert geometries for DNMG 1506. What are the key dimensions to check before fitting? Verify the 25 mm shank diameter, the 250 mm overall length and the 32 mm head diameter to ensure compatibility with the turret or toolpost and the required reach for the bore. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Benefit from the combination of secure 95° cutting geometry, a compact 25 mm shank and compatibility with CN-- 1204 indexable inserts for reliable internal turning operations; order the tool via Metav Werkzeuge or contact our consultants for application advice. Teknik Makina S25S DCLNR boring bar — 95° geometry for CN-- 1204 inserts, right-hand The S25S DCLNR boring bar is a right-hand holder designed for internal turning with CN-- 1204 indexable inserts, offering a compact shank and robust cutting orientation for industrial CNC turning applications. 95° cutting geometry for stable machining Compatible with CN-- 1204 indexable inserts Right-hand configuration for turning operations 25 mm shank diameter for compact installations Consistent internal turning performance with industrial reliability The holder’s 95° cutting angle and rigid shank geometry are engineered to maintain cutting stability during internal operations, reducing vibration and improving surface finish. The design delivers a repeatable cutting position so machining cycles remain predictable over extended production runs. The ISO designation S25S DCLNR reflects the standardised shank and mounting geometry, which simplifies tool planning and inventory management in a workshop environment. Direct compatibility with CN-- 1204 inserts reduces setup time Built specifically for CN-- 1204 indexable inserts, this bar eliminates the need for adapter kits and enables quick insert changes, which cuts downtime between operations. The right-hand orientation suits conventional lathe setups and ensures correct chip flow and tool engagement. The result is a measurable improvement in process efficiency and easier tool change routines on the shop floor, especially where frequent insert replacement is part of routine maintenance. Compact form factor that fits tighter bores and fixtures With a 25 mm shank diameter, a tool diameter of 32 mm and an overall length of 250 mm, the holder is dimensioned to reach into confined bores while retaining sufficient mass for rigidity. The combination of compactness and structural stiffness supports high-quality turning in constrained geometries without sacrificing tool life. The unit weight of 0.964 kg contributes to simple handling and predictable dynamic behaviour in automated tool changers. Application guidance and production benefits The tool is suitable where repeatable internal facing and rough-turning with indexable carbide inserts are required. Its geometry focuses on stable removal rates and reliable seating of the insert, enabling consistent part tolerances. For planners and production engineers, the clear ISO labelling and standardised insert compatibility streamline procurement and spare-part strategies, helping to consolidate tooling across multiple machines. For tailored application support or to secure the S25S DCLNR boring bar from Teknik Makina, contact Metav Werkzeuge in Emmerich — call +49 2822 7131930 or email info@metav-werkzeuge.com and our specialists will advise on the best tool setup for the production task. Technical Data SKU: K400TM Manufacturer: Teknik Makina EN designation: DCLN for CN-- Indexable Inserts ISO designation: S25S DCLNR Facts Shank diameter: 25 mm Tool diameter: 32 mm Overall length: 250 mm Cutting height: 50 mm Weight: 0.964 kg Cutting direction: right Cutting angle: 95° ECLASS: 21180806 Special features For indexable inserts: CN-- 1204 Right-hand turning holder Compact shank for internal applications Standard ISO shank designation S25S DCLNR FAQ Which inserts fit this boring bar? The boring bar is designed for CN-- 1204 indexable inserts and will accept standard CN-- 1204 carbide grades compatible with the S25S DCLNR holder. Is the holder suited for right-hand turning only? Yes, the tool is supplied in a right-hand configuration intended for conventional right-hand turning operations. What are the key dimensions to check for machine compatibility? Important dimensions include the 25 mm shank diameter, 32 mm tool diameter and 250 mm overall length; ensure the machine turret and toolpost accommodate these sizes. How does the 95° cutting angle affect performance? The 95° cutting angle provides a robust cutting edge orientation that promotes stability during internal turning, which assists in achieving consistent surface finish and repeatable tolerances. What is the ISO designation and why does it matter? The ISO designation S25S DCLNR identifies the shank and holder style, aiding compatibility checks and simplifying replacement ordering for the workshop. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of the combination of precise shoulder finishing, economical insert compatibility and robust dimensions for dependable turning operations; order directly via Metav Werkzeuge or consult the specialists for application guidance. Boring bar – DWLN for WN-- indexable inserts (95°) by Teknik Makina A robust DWLN boring bar for right-hand turning, optimised for WN-- 0604 indexable inserts and close-shoulder applications 95° cutting angle for close-shoulder boring ISO S25S DWLNR shank, 25 mm diameter For WN-- 0604 indexable inserts Right-hand cutting direction, durable design Maximise accuracy on close shoulders with the 95° cutting geometry The 95° cutting angle is designed to enable precise finishing close to shoulders and interrupted surfaces, reducing jiggle and tool interference. With an ISO S25S DWLNR shank and a 25 mm shank diameter, the assembly provides improved stiffness compared with slimmer holders, which in turn helps to maintain cutting stability and consistent surface finish. This geometry is particularly effective where dimensional accuracy at the shoulder is critical and where a short overhang helps to reduce vibration during turning. Fast insert changes and consistent cutting performance Compatibility with WN-- 0604 indexable inserts means quick, repeatable insert indexing and predictable cutting geometry. The DWLN designation provides a standardised clamping interface that simplifies insert replacement and reduces machine downtime—an economic advantage in batch production and repair work. The system preserves cutting geometry across insert changes, helping to sustain surface quality and minimise rework in serial turning tasks. Robust dimensions for versatile workshop integration With a 250 mm overall length, a nominal diameter of 32 mm, and a 50 mm cutting height, this toolholder balances reach and rigidity for a wide range of bench and CNC lathe setups. The right-hand cutting orientation suits standard turning directions, while the measured mass of 0.955 kg contributes to a well-damped tool assembly that resists chatter. These dimensions make the bar suitable for both close-in finishing and moderately recessed boring, offering a reliable solution where stability and repeatability are required. For applications demanding dependable close-shoulder performance and trouble-free insert changes, contact Metav Werkzeuge for technical guidance and purchase options; Metav Werkzeuge can advise on suitability and delivery from their Emmerich site, email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: K418TM Manufacturer: Teknik Makina Designation ISO: S25S DWLNR Product name EN: DWLN for WN-- Indexable Inserts Facts Shank diameter: 25 mm Overall length: 250 mm Diameter: 32 mm Cutting height: 50 mm Weight: 0.955 kg Cutting angle: 95° Cutting direction: Right Special features For WN-- 0604 indexable inserts DWLN for WN-- compatibility ISO S25S DWLNR design Right-hand turning orientation FAQ Is this boring bar compatible with standard WN-- 0604 inserts? Yes. The Teknik Makina DWLN holder is designed specifically for WN-- 0604 indexable inserts and secures standard insert geometry for reliable repeatability. What shank size is required for clamping the holder? The holder features an ISO S25S DWLNR shank with a 25 mm diameter, suitable for toolposts and holders sized for 25 mm shanks. Can the bar be used for close-shoulder finishing on small diameters? The 95° cutting angle and compact design make the bar well suited to close-shoulder finishing where tool access is limited and accuracy is required. What is the overall length and how does that affect stability? Overall length is 250 mm; combined with the 25 mm shank and 0.955 kg mass, this length offers a good compromise between reach and rigidity for many turning operations. Is the cutting direction fixed or reversible? This model is specified for right-hand cutting; select a left-hand version if the machining setup requires the opposite orientation. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of the combination of rigid Ø32 mm body, internal coolant and precise compatibility with DC-- 11T3 indexable inserts for consistent hole quality and predictable tool life; order the drill bar directly via Metav Werkzeuge or consult our specialists for specification advice. A20Q SDUCR drill bar (SDUC for DC-- indexable inserts) — right‑hand, internal coolant — Teknik Makina The A20Q SDUCR drill bar is a robust tool holder designed for indexable‑insert drilling in industrial turning and milling setups, combining a compact Ø32 mm body with a 25 mm shank for stable clamping and accurate concentricity. Right‑hand cutting orientation Internal coolant feed for chip control Ø32 mm body with Ø25 mm shank Compatible with DC-- 11T3 indexable inserts Stable geometry for repeatable hole quality The drill bar's Ø32 mm body and Ø25 mm shank offer a stiff, vibration‑resistant platform that reduces run‑out and improves surface finish. The nominal cutting angle 93° supports reliable engagement of the insert edge, ensuring consistent entry and exit behaviour in serial production. Such geometric stability translates into fewer tool changes and predictable cycle times, which is a decisive advantage in high‑mix or batch machining environments. Effective cooling and chip evacuation for longer life Equipped with internal coolant, the tool directs cutting fluid directly to the insert seat and cutting edge, improving heat dissipation and chip breaking. This targeted supply helps to maintain the insert's cutting geometry under load, reducing flank wear and promoting longer insert life. The pairing with DC-- 11T3 indexable inserts provides a cost‑effective service concept: worn edges can be rotated or changed quickly without removing the entire holder from the machine. Easy integration and straightforward handling in production The holder is finished to the ISO designation A20Q SDUCR and fits standard tool setups; with an overall length of 200 mm and a cutting height of 40 mm, the component can be used in common turret and stationary tool post arrangements. The unit's weight of 0.746 kg and its right‑hand cutting direction facilitate predictable tool balance and process planning. Installation requires no special adapters beyond a suitably sized clamp for a 25 mm shank, enabling rapid changeovers and minimising downtime. Contact Metav Werkzeuge for tailored technical advice and to secure the Teknik Makina A20Q SDUCR drill bar with internal coolant, available from stock in Emmerich for prompt dispatch Technical data Article number: KA130TM Manufacturer: Teknik Makina Product name: A20Q SDUCR drill bar Type: SDUC for DC-- indexable inserts ISO designation: A20Q SDUCR SKU: KA130TM Core data Diameter: 32 mm Shank diameter: 25 mm Overall length: 200 mm Cutting height: 40 mm Weight: 0.746 kg Cutting angle: 93° Cutting direction: right Internal coolant: yes Special features Compatible inserts: DC-- 11T3 Designation in English: SDUC for DC-- indexable inserts Right‑hand cutting orientation Compact holder for turret and stationary tool posts FAQ What insert type does this holder accept? The holder is designed for DC-- 11T3 indexable inserts and the SDUC style insert seat used by the A20Q SDUCR drill bar. Is internal coolant supported? Yes, the A20Q SDUCR drill bar features internal coolant to support chip evacuation and tool life. What are the key dimensions to check before fitting? Key dimensions are Ø32 mm body, Ø25 mm shank and 200 mm overall length; refer to these when planning clamping and reach. Which cutting direction is this holder configured for? This version is set up for right‑hand cutting applications. What is the article number for ordering or reference? Order or reference under SKU KA130TM for the Teknik Makina A20Q SDUCR drill bar. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah. 422 Nolu Sokak. No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a robust, ISO‑style drilling solution that combines reliable rigidity, efficient chip control and internal coolant to keep cycle times down. Order the KA116TM drill bar directly via Metav Werkzeuge or consult the technical team for insertion and clamping recommendations. Drill Bar KA116TM (A25R SCLCR) — indexable‑insert drilling with internal coolant Drill Bar KA116TM is a right‑hand, indexable‑insert drilling bar for industrial CNC machining, designed for CC-- 09T3 inserts and medium‑to‑deep holemaking applications Internal coolant supply For CC-- 09T3 indexable inserts 32 mm nominal diameter Shank Ø 25 mm for stable clamping Overall length 200 mm for extended reach Consistent hole quality through rigid design and ISO conformity The KA116TM drilling bar is built to maintain axial and radial stability during holemaking, with a nominal diameter of 32 mm and a shank Ø 25 mm that secures the tool in standard toolholders. The ISO designation A25R SCLCR describes the geometrical interface and clearance, ensuring predictable runout and repeatable positioning when used with compatible clamping systems. A controlled cutting angle 95° and defined cutting height contribute to consistent hole geometry, reducing the need for rework and increasing first‑pass yield. This technical reliability supports tight production tolerances in serial manufacturing and toolroom environments. Improved process efficiency thanks to internal coolant and indexable inserts The integrated internal coolant channel supplies cooling directly to the cutting zone, improving chip evacuation and thermal control for longer tool life and more stable cutting conditions. Combined with economical indexable inserts, the bar reduces tooling costs by allowing quick insert changes rather than full tool replacement. The tool’s moderate mass (approx. 0.734 kg) balances rigidity with manageable handling during setup, which helps maintain process uptime and lowers tool‑change duration on CNC machining centres. These features target measurable productivity improvements in repetitive drilling operations. Easy integration, compatible insert system and practical reach Engineered for use with CC-- 09T3 insert format and marked as SCLC for CC-- indexable inserts, the bar fits established insert families and clamping standards, simplifying procurement and spares management. The overall length 200 mm provides extra reach for components with deeper bore requirements without compromising stability when properly clamped. Right‑hand cutting direction and clear ISO labelling make specification and programming straightforward for production planners. The modular nature of the assembly supports quick adaptation to different hole diameters by swapping inserts or matching bars within the same holder series. Contact Metav Werkzeuge today for application advice and to request insertion and clamping recommendations for the Teknik Makina drill bar KA116TM from our Emmerich distribution centre Technical Data Article number: KA116TM Manufacturer: Teknik Makina ISO designation: A25R SCLCR Type: SCLC for CC-- Indexable Inserts Facts Nominal diameter: 32 mm Overall length: 200 mm Shank diameter: 25 mm Cutting height: 40 mm Weight: 0.734 kg Cutting angle: 95° Cutting direction: right Internal coolant: yes Special features Compatible with CC-- 09T3 indexable inserts Right‑hand cutting geometry Designed for standard clamping systems (size 09) Economical indexable‑insert concept FAQ Which insert type is required for this drilling bar? The drilling bar is specified for CC-- 09T3 indexable inserts; the SCLC geometry is compatible with that insert family for secure seating and efficient chip control. Is internal coolant available through the tool? Yes, the KA116TM features an internal coolant channel to direct coolant to the cutting edge and improve chip evacuation and thermal stability. What are the key dimensions to consider when planning a setup? Important dimensions include the 32 mm nominal diameter, shank Ø 25 mm, and overall length 200 mm, which determine holder selection and reach for the intended application. Can the bar be used for deep hole drilling in production parts? The 200 mm overall length provides additional reach for deeper bores while the internal coolant and indexable inserts support sustained drilling in production settings when clamped correctly. How does the A25R SCLCR designation affect compatibility? The ISO designation A25R SCLCR defines the geometrical interface and orientation of the bar, aiding compatibility checks with holders and ensuring predictable positioning for machining programmes. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of the combination of internal cooling, a stable 25 mm shaft and compatibility with DC-- 11T3 indexable inserts to ensure consistent bore quality and reduced setup time. Order the component directly via Metav Werkzeuge or consult the Metav team for installation and tool-matching advice. A25R SDQCR Indexable Boring Bar — internal coolant, Ø32×200 mm (Teknik Makina) A25R SDQCR is a right-hand indexable boring bar designed for precision internal turning using SDQC-style inserts Right-hand cutting with internal coolant Compatible with DC-- 11T3 inserts Robust 25 mm shaft, 40 mm cutting height ISO A25R SDQCR designation Consistent bore quality and efficient chip evacuation The A25R SDQCR boring bar combines a defined cutting angle 107.5° with internal coolant delivery to the cutting edge, improving heat management and chip control during internal operations. The SDQC interface accepts indexable inserts, which permit fast index changes and predictable cutting geometry; this reduces downtime compared with one-piece tooling. The integrated coolant channel supports more stable cutting conditions, which translates into longer insert life and a lower scrap rate when machining repetitive bores or finishing operations. Durable design for reliable workshop integration A compact shaft 25 mm and Ø32 mm body with an overall length 200 mm provide a balance between rigidity and reach, helping to maintain concentricity in deep or constrained bores. The cutting height 40 mm ensures correct insert engagement and repeatable seat height when combined with the SDQC clamp system. At a measured weight 0.738 kg, the tool is practical to handle during setup and compatible with standard turret or toolpost arrangements. The ISO-style A25R SDQCR designation simplifies catalogue searches and ensures consistency across toolholders and spares procurement. Tooling choices and practical advantages for production Compatibility with DC-- 11T3 inserts gives access to a wide range of chipformers and edge preparations suited to differing feed conditions. The SDQC geometry enables secure clamping and quick insert replacement, supporting high machine uptime and consistent finished bores. Right-hand cutting orientation is specified for conventional lathe setups. For customers seeking straightforward integration, the ISO identification and clear dimensional data allow precise selection of toolholders and spare inserts without ambiguity. For further technical specification or matching inserts, Metav Werkzeuge provides consultancy and parts sourcing to reduce selection time. For machining tasks requiring precise internal finishes and reliable coolant delivery, choose Teknik Cutting Tools' A25R SDQCR — contact Metav Werkzeuge in Emmerich for tailored tooling advice and supply: info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: KA150TM Manufacturer: Teknik Makina ISO designation: A25R SDQCR Product type: SDQC for DC-- Indexable Inserts Cutting direction: right Ø: 32 mm Shaft diameter: 25 mm Cutting height: 40 mm Overall length: 200 mm Weight: 0.738 kg Cutting angle: 107.5° Internal coolant: yes Compatible inserts: DC-- 11T3 Indexable insert style: SDQC Handedness: right-hand cutting Storytrigger: bohrstange SKU: KA150TM FAQ What insert type fits the A25R SDQCR? The tool accepts DC-- 11T3 indexable inserts designed for the SDQC clamping style; this provides secure seating and straightforward index changes. Does the boring bar provide coolant to the cutting edge? Yes, the A25R SDQCR is supplied with internal coolant routing to improve cooling and chip evacuation at the insert interface. What are the key dimensions to consider when mounting this tool? Relevant dimensions include Ø32 mm body diameter, shaft 25 mm, cutting height 40 mm and an overall length 200 mm; these determine compatibility with toolholders and machine envelopes. Is the A25R SDQCR suitable for turret or spindle toolholders? The ISO designation and defined shaft dimensions make the A25R SDQCR suitable for standard turret and toolpost arrangements where right-hand boring tools are used. Who supplies spare inserts and technical advice for this boring bar? Metav Werkzeuge supplies compatible inserts and can advise on selection and setup for the A25R SDQCR (SKU KA150TM) from Teknik Cutting Tools. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a robust combination of precision and productivity: the internal coolant path extends insert life and improves chip evacuation, while the 25 mm shank and 200 mm overall length provide stable mounting for deep boring operations. Order directly via Metav Werkzeuge or consult Metav's specialists for application-specific setup. A25R SVUBL boring bar — SVUB for VBMT indexable inserts, internal coolant (Teknik Makina) The A25R SVUBL boring bar is a left-hand, ISO-designated holder for VBMT 1604 indexable inserts, designed for stable, coolant-assisted internal boring in workshop and production environments Left-hand cutter for dedicated orientations Internal coolant for improved chip flow Compatible with VBMT 1604 indexable inserts 25 mm shank for rigid clamping and stability Increase throughput with a coolant-fed, rigid holder The combination of a 25 mm shank and a 200 mm overall length makes this tool ideal where rigidity and reach must be balanced to maintain consistent cycle times. The integrated internal coolant supplies cutting fluid directly to the insert seat, which reduces heat at the cutting edge and enhances tool life — a direct contribution to higher uptime and fewer tool changes. For operations that demand repeatable results, the coolant-fed design also promotes cleaner chip control and lowers the risk of built-up edge on abrasive materials. Clear compatibility and what the specifications deliver Designed for VBMT 1604 indexable inserts, the holder follows the ISO designation A25R SVUBL, which indicates the tooling geometry and mounting interface used across many turning and boring applications. The tool’s cutting angle of 93° supports stable engagement with workpieces, while the cutting height of 40 mm ensures correct insert seating for predictable surface finishes. These numerical designations translate into practical benefits: secure insert clamping, reduced vibration during cutting, and straightforward match-up with standard insert ranges in inventories. Built for workshop integration and consistent performance Left-hand machining tasks are addressed natively by the tool’s left-hand cutting orientation, avoiding workarounds that can compromise accuracy. The bar’s diameter 32 mm and precise dimensions facilitate compatibility with standard toolholders and quick-change systems. At roughly 0.723 kg, the assembly is light enough for manual handling yet heavy enough to dampen minor oscillations. Constructed for routine industrial use and supplied with clear ISO references, the holder simplifies procurement and stock management for busy workshops. Contact Metav Werkzeuge for tailored application advice and availability from the Emmerich stockroom; call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: KA286TM Manufacturer: Teknik Makina Model designation: A25R SVUBL Product type: SVUB for VBMT indexable inserts Facts Shank diameter: 25 mm Cutting height: 40 mm Overall length: 200 mm Diameter: 32 mm Weight: 0.723 kg Cutting angle: 93° Special features Internal coolant: yes Suitable for: VBMT 1604 indexable inserts Cutting direction: left-hand Shank designation/clamp holder size: 16 FAQ What inserts fit this boring bar? The SVUB for VBMT indexable inserts is specified for VBMT 1604 inserts; matching standard VBMT 1604 grades and geometries will fit the A25R SVUBL holder from Teknik Makina (SKU KA286TM). Is internal coolant supported and why is it important? Yes, the holder features internal coolant, which delivers fluid to the cutting zone to reduce heat, improve chip evacuation and prolong insert life. Can the bar be used for right-hand operations? This tool is manufactured as a left-hand cutter; right-hand operations require a corresponding right-hand holder or an alternative mounting strategy. Which shank diameter and length are specified for mounting? The tool uses a 25 mm shank and an overall length of 200 mm, ensuring stable clamping in suitable tool posts and boring heads. How does the 93° cutting angle affect machining? A 93° cutting angle offers a balance between side clearance and cutting force distribution, helping to maintain stability and consistent surface finish during boring. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a rigid, ISO‑form toolholder with internal coolant and a robust 25 mm shaft for stable turning and boring operations; the combination of compatibility with VCMT 1604 indexable inserts and a 93° cutting angle ensures repeatable cutting performance. Order supply via Metav Werkzeuge or consult Metav Werkzeuge for application advice. KA304TM boring bar — SVUC for VCMT indexable inserts with internal coolant The KA304TM boring bar is a left‑hand SVUC holder designed for VCMT 1604 indexable inserts, offering through‑coolant capability and a compact 200 mm overall length for confined setups Left-hand cutting direction Internal coolant feed for stable cutting 25 mm shaft diameter for high rigidity Compatible with VCMT 1604 inserts High rigidity for repeatable machining results The design focuses on delivering rigidity where it matters: a 25 mm shaft diameter combined with a 200 mm overall length reduces deflection during plunge and light interrupted cuts, translating into consistent dimensional accuracy and longer insert life. The modest mass of 0.72 kg keeps tool‑holder inertia low for faster spindle response without compromising stability. For shops managing tool inventories, the ISO designation A25R SVUCL simplifies tool identification and replacement cycles, while the standard format supports common lathe and turret interfaces. Controlled cooling and chip behaviour for improved productivity Equipped with internal coolant, the holder supplies cutting fluid directly to the cutting edge, improving heat control and aiding chip evacuation in continuous turning or boring. The 93° cutting angle contributes to predictable chip flow and cutting forces, which is valuable when using indexable carbide inserts such as VCMT 1604. Internal coolant not only enhances surface finish but also reduces thermal loading on the insert, often leading to fewer tool changes and reduced downtime—an efficiency argument that benefits batch and single‑piece production alike. Ready integration and reliable compatibility in workshop setups The SVUC configuration is widely used for indexable insert turning operations; this tool is specified for left‑hand cutting and is matched to the VCMT 1604 insert geometry, enabling quick tool changes and standardised clamping. The compact diameter of 32 mm at the head and a shaft diameter of 25 mm support secure clamping and good overhang control in tight fixtures. Supplied under SKU KA304TM, the holder is suitable for both general workshop and light industrial use where reliable, repeatable boring performance is required. For machining tasks that demand internal coolant and robust, ISO‑compatible tooling, choose the KA304TM SVUC boring bar from Teknik Cutting Tools — purchase or request application support through Metav Werkzeuge for delivery and selection assistance. Technical data Article number: KA304TM Manufacturer: Teknik Makina Type designation: SVUC for VCMT indexable inserts ISO designation: A25R SVUCL Facts Shaft diameter: 25 mm Cutting height: 40 mm Overall length: 200 mm Head diameter: 32 mm Weight: 0.72 kg Cutting angle: 93° Special features Internal coolant: yes Cutting direction: left Suitable for: VCMT 1604 inserts SKU: KA304TM Manufacturer name: Teknik Makina FAQ Which inserts fit this toolholder? The KA304TM is designed for VCMT 1604 indexable inserts and interfaces with standard VCMT geometries. Is the coolant delivered to the cutting edge? Yes — the holder features internal coolant supply to the insert location to improve cooling and chip evacuation. What cutting direction does the holder support? This toolholder is specified for left‑hand cutting, suitable for applications requiring that orientation. What are the key dimensions to check for machine compatibility? Important dimensions are the 25 mm shaft diameter, 200 mm overall length, and 32 mm head diameter; these determine clamping and overhang limits. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Benefit from the combination of precise indexable-insert compatibility, coolant-through performance and robust shank rigidity for consistent internal turning operations. The tool’s right-hand geometry and compatibility with VCMT 1604 inserts ensure accurate finishes and extended insert life; order the A25R SVUCR boring bar directly via Metav Werkzeuge or ask the consultants for application advice. Boring Bar SVUC for VCMT Indexable Inserts — A25R SVUCR coolant-through boring bar (Teknik Makina) The Boring Bar SVUC for VCMT Indexable Inserts is a coolant-through, right-hand boring bar designed for internal turning operations with VCMT 1604 indexable inserts, suited to standard turning and finishing tasks in a variety of machining setups. Right-hand geometry for internal turning Coolant-through design for effective cooling Compatible with VCMT 1604 indexable inserts Ø32 mm body with 25 mm shank diameter Improve insert life and chip control with coolant-through technology The coolant-through design delivers targeted cooling directly to the cutting zone, which reduces heat at the edge and supports stable cutting conditions. With a cutting angle of 93° and compatibility with VCMT 1604 inserts, the tool enables finer surface finishes and longer edge life. The internal coolant path also aids chip evacuation in confined bores, lowering the risk of re-cutting and minimising thermal distortion during extended cycles. Rigidity and repeatability for reliable internal bores A robust Ø32 mm body combined with a 25 mm shank provides improved stiffness and vibration resistance when compared with slimmer alternatives. The increased rigidity contributes to consistent bore geometry and repeatable tolerances across production runs. At 0.72 kg mass and an overall length of 200 mm, the bar balances reach and stability, permitting controlled cutting without compromising toolholding integrity. Straightforward integration with standard insert and holder systems The bar is specified as A25R SVUCR, matching common ISO toolholder conventions, and is intended for use with VCMT 1604 indexable inserts. The clamping-holder designation 16 aligns the product with established holder interfaces, allowing quick retrofitting into existing tool chains. Right-hand cutting direction and the standard insert form mean reduced setup times and straightforward tool changeovers in mixed-production environments. Supply assurance and application guidance for professional workshops Supplied by Teknik Makina and distributed via Metav Werkzeuge, the boring bar is part of a catalogue intended to reduce procurement complexity for machine shops and industrial workshops. The combination of precise indexing, coolant supply and standardised dimensions supports predictable machining outcomes and easier process planning. For specialised applications or unusual machining conditions, technical consultation is available to evaluate suitability and optimise insert selection. For availability, technical advice or to arrange supply of the A25R SVUCR boring bar (SKU KA213TM), contact Metav Werkzeuge for stock information and application support via info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: KA213TM Name: SVUC for VCMT Indexable Inserts ISO designation: A25R SVUCR Manufacturer: Teknik Makina Facts Diameter: 32 mm Shank diameter: 25 mm Overall length: 200 mm Cutting height: 40 mm Weight: 0.72 kg Cutting angle: 93° eClass: 21180806 Special features Coolant-through internal cooling Right-hand cutting direction For VCMT 1604 indexable inserts Clamping holder designation: 16 FAQ What inserts fit the boring bar? The boring bar is compatible with VCMT 1604 indexable inserts; this compatibility ensures established chipform and cutting-edge geometry when mounted in the A25R SVUCR tool. Does the tool provide internal coolant? Yes, the A25R SVUCR boring bar features coolant-through internal cooling, supplying coolant directly to the cutting edge for improved heat control and chip evacuation. What are the key dimensions to consider for setup? Key dimensions are Ø32 mm body diameter, 25 mm shank diameter and 200 mm overall length; these determine rigidity and the toolholder interface during installation. Is the cutting direction right-hand or left-hand? The bar is designed with a right-hand cutting direction, suitable for standard internal turning operations in conventional set-ups. Which ISO designation helps identify the toolholder interface? The ISO designation A25R SVUCR identifies the tool’s geometry and helps ensure compatibility with matching toolholders and clamping systems. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a precise combination of left-hand cutting geometry and stable 25 mm shank support for consistent internal turning results; the S25S DDQNL reduces tool change downtime through indexable inserts compatible with DN-- 1506. Order directly via Metav Werkzeuge or consult the technical team for mounting and insert selection. S25S DDQNL boring bar — left-hand, 25 mm shank, for DN-- 1506 inserts (Teknik Makina) S25S DDQNL is a left-hand boring bar designed for turning operations that require reliable insert indexing and rigid clamping; suitable for a range of internal machining tasks in production and jobbing environments Left-hand cutting orientation 25 mm shank diameter Compatible with DN-- 1506 inserts 107.5° cutting angle 250 mm overall length Improve machining consistency with left-hand geometry The left-hand configuration and defined 107.5° cutting angle make this boring bar well suited to applications where chip flow and clearance must be controlled in a specific rotation direction. The tool's geometry supports steady cutting forces and helps to reduce chatter on medium-duty internal turning tasks. By pairing a rigid holder with the correct indexable insert, operators gain a measurable improvement in surface finish and repeatability compared with ad-hoc tool setups. The combination of left-hand cutting and precise insert seating is especially valuable when reversing spindle directions or when adapting fixtures for specialised production runs. Minimise downtime through indexable insert compatibility Designed for use with DN-- 1506 indexable inserts (DDQN style), the bar allows rapid index changes and economical reconditioning compared with solid-tool alternatives. The replaceable insert system shortens maintenance intervals and keeps cycle times predictable: a worn corner is rotated or replaced rather than regrinding the entire cutter. This approach reduces per-part tooling cost and ensures consistent cutting geometry, making it an efficient choice for batches and continuous production. Clear identification of the insert style simplifies procurement and stock control for maintenance teams. Precision clamping and practical dimensions for workshop integration With a 25 mm shank diameter and 250 mm overall length, the bar fits standard holders designed for this shank size and balances reach with rigidity for reliable bore finish. The cutting height of 50 mm and an external diameter reference of 32 mm define the working envelope and help planners select the correct holder and spindle offset. The tool's mass (approx. 0.935 kg) contributes to a stable feel in the turret while remaining manageable for set-up. These measured specifications facilitate straightforward integration into existing tooling systems and aid in NC-programme setup and repeatability. Robust workflow benefits and straightforward maintenance A tool with indexed inserts and standardised shank dimensions supports lean tooling inventories and predictable maintenance procedures. The modular nature of the design reduces the risk of prolonged downtime since inserts are held to known standards and replaced quickly at the machine. Regular inspection of clamping screws and insert seating ensures ongoing performance; when mounted correctly in a matching holder, the boring bar delivers consistent bore accuracy and extended usable life of the cutting edges. The construction supports operators seeking dependable, repeatable results across medium-production environments. For technical advice on application, holder compatibility or insert selection for the S25S DDQNL, contact Metav Werkzeuge — expert assistance and supply from Emmerich is available by phone or email to support purchase decisions and set-up guidance. Technical data Article number: K533TM ISO designation: S25S DDQNL Manufacturer: Teknik Cutting Tools / Teknik Makina For indexable inserts: DN-- 1506 SKU: K533TM Core measurements Shank diameter: 25 mm Cutting height: 50 mm Diameter (head): 32 mm Overall length: 250 mm Weight: 0.935 kg Cutting angle: 107.5° Special features Left-hand cutting orientation DDQN for DN-- indexable inserts Designed for rapid insert replacement Suitable for internal turning applications FAQ What insert type fits this boring bar? The S25S DDQNL fits DN-- 1506 indexable inserts in the DDQN form; selecting the correct insert grade and geometry matches the component material and machining conditions. Is the boring bar suitable for right-hand and left-hand lathes? The tool is manufactured with a left-hand cutting configuration; use on a lathe must match the intended spindle rotation and holder orientation to ensure correct cutting action. What are the key mounting dimensions to check before ordering? Confirm the holder accepts a 25 mm shank and that the 250 mm overall length and 50 mm cutting height fit the turret envelope; these dimensions determine clearance and rigidity when mounted. How does the design affect maintenance and downtime? The use of indexable inserts (DN-- 1506) and standard shank dimensions reduces downtime because worn corners are indexed or replaced quickly, keeping the production line running with minimal tool changes. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of precise finishing with a stable shank and wide compatibility: the combination of a 0.01 mm finishing tolerance, compatibility with CCMT 0602 indexable inserts and a rigid 25 mm shank helps maintain consistent surface quality and repeatable results. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice. Ausdrehwerkzeug für die Feinbearbeitung — internal boring tool, accepts CCMT 0602 inserts, Ø 32 mm The Ausdrehwerkzeug für die Feinbearbeitung is an internal boring tool engineered for fine finishing in turned components, combining controlled cutting engagement with straightforward insert replacement. Precision finish to 0.01 mm Holds CCMT 0602 indexable inserts 25 mm shank for increased rigidity 160 mm overall length for deeper bores Engineered for repeatable precision and consistent surface quality The design targets finishing operations where tight form and surface requirements are crucial. With a specified finishing capability of 0.01 mm, the tool reduces the need for secondary processes by producing a more consistent bore dimension on the first pass. The combination of a well-proportioned cutting geometry and controlled overhang minimises chatter and delivers a repeatable surface, which directly lowers scrap rates and rework time. The use of established insert geometry means the cutting edge can be renewed quickly, preserving the initial machining quality over longer production runs. Stable shank and balanced geometry for reliable cutting performance Rigidity is central to achieving fine finishes, and the holder’s 25 mm shank and compact form provide improved rigidity compared with slender alternatives. That stability translates into less tool deflection, better dimensional control and extended insert life. The tool’s Ø 32 mm body and mass distribution reduce vibration in medium-depth bores, assisting consistent chip formation and a cleaner contact zone between insert and workpiece. These mechanical advantages are particularly relevant when machining softer alloys or when tight roundness and surface roughness values are specified. Simple compatibility and practical setup for efficient workflows Compatibility with CCMT 0602 indexable inserts enables the use of a wide range of grades and chip breakers to match different materials and cutting speeds. The tool accepts inserts commonly stocked in machine shops, simplifying logistics and reducing downtime. With a maximum effective cutting diameter near 40 mm, a cutting-to-shank length of 104 mm and an overall length of 160 mm, the boring bar adapts to many internal turning tasks. The combination of standardised inserts and a conventional clamping interface means the rig can be set up rapidly and adjusted without special fixtures. Versatile choice for independent workshops and production lines Whether integrated into a jobbing shop or a longer production cell, this boring bar offers a rational balance of precision and practicality. Its measured stiffness and standard insert format support both one-off precision components and batches where consistent finish is required. Through predictable performance and proven insert compatibility, the tool assists in reducing process variability and supports steady throughput — a clear operational advantage when meeting tight tolerances and delivery commitments. Contact Metav Werkzeuge for tailored cutting recommendations on Teknik Makina boring tools and ensure the selected configuration matches specific component tolerances and machine capabilities Technical data SKU: THKB128TM Manufacturer: Teknik Makina Finishing capability: 0.01 mm For indexable inserts: CCMT 0602 Core measurements Cutting diameter max: 40 mm Shank diameter: 25 mm Cutting-shank length: 104 mm Overall length: 160 mm Diameter: 32 mm Weight: 0.76 kg Compatibility & features For fine finishing operations Indexable insert system CCMT 0602 Designed for reduced vibration and improved rigidity FAQ Which insert type is required for this boring bar? The boring bar is designed for CCMT 0602 indexable inserts; using the correct grade and chip breaker adapts the tool for different materials and surface finish requirements. What is the maximum bore diameter achievable with this tool? The tool supports a cutting diameter up to 40 mm, making it suitable for many internal finishing tasks in turning applications. How does the 25 mm shank influence machining performance? A 25 mm shank increases rigidity and reduces deflection compared with smaller shanks, improving dimensional control and extending insert life during fine finishing cycles. Is the tool suitable for automated production runs? Yes—its standard insert format and stable geometry make it suitable for repetitive production where consistent finishing and quick insert changes are required. What level of dimensional accuracy can be expected? Designed for fine finishing, the tool supports a finishing capability of around 0.01 mm, helping to meet tight bore tolerances when used with appropriate machine settings and insert grades. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Benefit from the combination of left‑hand orientation, precise ISO designation and proven insert compatibility for dependable turning results; ideal where a secure fit and predictable performance matter. Order the tool directly via Metav Werkzeuge or consult our specialists for process alignment. Boring bar — MTUN for TNMG indexable inserts, left‑hand, S25S MTUNL The boring bar is a left‑hand turning tool engineered for TNMG 1604 indexable inserts, built to support medium‑duty external turning with clear compatibility and stable mounting Left‑hand cutting direction ISO S25S MTUNL designation For TNMG 1604 indexable inserts Ø32 mm body, 250 mm overall length Stable left‑hand machining for consistent cuts The left‑hand orientation combined with an ISO S25S MTUNL designation gives a straightforward reference for machine setup and holder selection. A cutting angle of 93° provides near‑orthogonal engagement, which reduces lateral deflection in many turning routines and supports dimensional consistency. For workshops that standardise on indexable tooling, the clear designation and geometry simplify spindle orientation and repeatable tool offsets, which contributes directly to reduced setup time and fewer scrapped parts. Fast integration with indexable‑insert tooling systems Designed specifically for TNMG 1604 indexable inserts, the bar ensures secure seating and reliable clamp interaction when paired with suitable holders. The 25 mm shank diameter and clamp holder designation 16 allow compatibility with common mounting solutions; the nominal Ø32 mm body size and 250 mm overall length provide reach and rigidity for external turning tasks. For users less familiar with insert terminology: TNMG denotes a triangular negative insert with a 16 mm inscribed circle, and the MTUN style indicates the cartridge geometry adapted for this bar type. Workshop efficiency through robust dimensions and predictable behaviour With a cutting height of 50 mm and a measured weight of 0.952 kg, the component balances stiffness and manageability at the toolpost. The combination of those dimensions supports stable clamping and reduces vibration in typical lathe operations, contributing to improved surface finish and longer insert life under suitable cutting parameters. The clear ISO marking aids inventories and reordering, while the compact overall length helps when working in space‑restricted setups or when minimising tool overhang is a priority. For applications that demand dependable left‑hand turning and straightforward insert compatibility, contact Metav Werkzeuge for delivery and application guidance: info@metav-werkzeuge.com or +49 2822 7131930 Technical Data SKU: K520TM ISO designation: S25S MTUNL Manufacturer: Teknik Makina Facts Shank diameter: 25 mm Cutting height: 50 mm Weight: 0.952 kg Cutting angle: 93° Overall length: 250 mm Body diameter: 32 mm Special features For TNMG 1604 indexable inserts Left‑hand cutting direction Clamp holder designation: 16 MTUN for TNMG indexable inserts FAQ Which inserts fit this tool? The bar accepts TNMG 1604 indexable inserts; the MTUN geometry is tailored for secure seating with that insert type in the S25S MTUNL holder (SKU K520TM). Is the tool left‑hand or right‑hand? This model is left‑hand; the cutting direction is specified as left, suitable for left‑hand turning operations. What are the key dimensions to check for mounting? Check the 25 mm shank diameter, Ø32 mm body, and 250 mm overall length to ensure compatibility with the selected tool post and holder. What is the cutting angle and why does it matter? The 93° cutting angle provides near‑orthogonal engagement with the workpiece, which helps reduce lateral deflection and supports repeatable dimensional accuracy. Who manufactures this bar and what is the SKU? The bar is supplied by Teknik Makina (SKU K520TM) with ISO designation S25S MTUNL, designed for TNMG 1604 inserts. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Combine robust clamping and clear insert compatibility with precise geometry to maintain consistent bore quality; the left-hand design and 32 mm diameter ensure dependable chip flow and stable runs. Order the MTWN boring bar directly via Metav Werkzeuge or consult our technical advisers for selection and supply. Boring bar MTWN for TNMG indexable inserts (K537TM) — Teknik Makina, 32 mm, left-hand The Boring bar MTWN for TNMG indexable inserts is a left-hand, ISO S25S MTQNL-design tool for machining with TNMG 1604 indexable inserts, optimised for stable internal turning and secure clamping in standard toolholders. Left-hand cutting direction 32 mm outer diameter 25 mm shank diameter Compatible with TNMG 1604 inserts Consistent bore quality through defined geometry The bar’s controlled geometry and 107.5° cutting angle deliver a repeatable cutting edge approach, which reduces vibration and improves roundness on finished bores. With an overall length of 250 mm and a clearly specified cutting height of 50 mm, the design balances accessibility with rigidity. This results in fewer reworks and a predictable cycle time when used in conventional lathe setups, making the tool suitable for shops that demand consistent tolerances. Secure clamping and tool-holder fit for stable performance A 25 mm shank diameter and a clamping holder designation of 16 provide a precise fit in common toolholders, reducing runout and increasing the life of the indexable insert. The ISO designation S25S MTQNL describes the connection and shaft form, ensuring compatibility with modular holders. The modest mass of 0.942 kg contributes to dynamic stability without adding unnecessary load to the spindle; the result is improved surface finish and extended insert life. Optimised for TNMG 1604 inserts and efficient chip control Designed specifically for TNMG 1604 plates, the bar mates with common insert grades to cover a wide range of steels and cast materials. The left-hand orientation alters the chip evacuation path compared with right-hand tools and is often chosen for particular turning setups or when machining left-hand features. Combined with the tool’s cutting geometry, the arrangement supports consistent chip breaking and evacuation, which helps maintain process reliability in medium-duty turning operations. Supply reliability and practical support from Metav Delivered under the Teknik Cutting Tools product line and stocked through Metav Werkzeuge, the boring bar benefits from a European distribution hub in Emmerich that serves as a quality filter and logistics centre. Metav’s extended product range and experience reduce sourcing complexity for workshops and small manufacturers, while technical advisers are available to confirm compatibility with existing holders and machining strategies. This supply chain transparency supports uninterrupted production planning and replenishment. For procurement or tailored machining advice on Teknik Cutting Tools’ MTWN boring bar (SKU K537TM) contact Metav Werkzeuge in Emmerich: phone +49 2822 7131930 or email info@metav-werkzeuge.com to discuss suitability and next steps. Technical data SKU: K537TM Manufacturer: Teknik Makina Brand: Teknik Cutting Tools ISO designation: S25S MTQNL For inserts: TNMG 1604 Facts Diameter: 32 mm Shank diameter: 25 mm Cutting height: 50 mm Overall length: 250 mm Weight: 0.942 kg Cutting angle: 107.5° Special features Left-hand cutting direction Clamping holder size: 16 Suitable for indexable inserts Designed for internal turning operations FAQ Which inserts fit this boring bar? The bar is specified for TNMG 1604 indexable inserts; use insert grades suited to the workpiece material and the intended surface finish. Is the cutting direction left-hand and what does that mean in practice? Yes — the tool has a left-hand cutting orientation, which changes the chip flow and approach direction; this is relevant when arranging toolpaths or matching lathe spindle/fixture layouts. What are the key dimensions to check for tool-holder compatibility? Check 32 mm outer diameter, 25 mm shank diameter and the ISO designation S25S MTQNL to confirm fit with existing holders. Who supplies and guarantees product availability in Europe? Teknik Cutting Tools’ MTWN boring bars (SKU K537TM) are distributed via Metav Werkzeuge, which maintains stock and offers logistical support for European customers. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a rigid, ISO-compatible toolholder with efficient coolant delivery and a compact shank for stable internal turning; order the tool directly via Metav Werkzeuge or consult the technical team for application-specific setup. Boring Bar AP340TM — PCLN holder for CNMG indexable inserts with internal coolant The Boring Bar AP340TM is a right-hand PCLn-style toolholder engineered for precision internal turning with CNMG 1204 indexable inserts, suited to confined bores and finishing passes in production and toolroom environments Right-hand PCLN holder Internal coolant for chip control Compatible with CNMG 1204 inserts Shank Ø 25 mm, length 250 mm Stable holder geometry for precise internal turning The design provides a rigid mounting platform that reduces vibration during internal operations, improving surface finish and reproducibility. With the ISO designation A25S PCLNR the toolholder matches common clamping systems and ensures predictable alignment with standard tool posts. The shank Ø25 mm and compact overall form translate into a reduced overhang, which lowers deflection and supports tighter tolerances on turned bores. This structural stability is particularly relevant where consistent concentricity and repeatable diameters are required. Controlled coolant flow to extend insert life and clear chips Built-in internal coolant directs lubricant and coolant directly to the cutting zone, aiding chip evacuation and heat dissipation. Targeted coolant delivery reduces thermal loads on the insert, which can extend insert life and allow steadier cutting parameters. The holder’s 95° approach angle facilitates effective chip flow for CNMG geometry, meaning fewer interruptions and more consistent cycle times in series production. These features combine to increase process efficiency and reduce unplanned insert changes. Straightforward integration with CNMG indexable systems Compatibility with CNMG 1204 inserts makes the toolholder suitable for a wide range of turning tasks where indexable carbide inserts are standard. The PCLN mounting style ensures secure clamping of inserts and straightforward index changes, keeping downtime to a minimum. The right-hand cutting orientation is designed for conventional lathe setups; the product’s nominal data such as cutting height 50 mm and overall length 250 mm support clear planning for fixture and turret arrangements. The holder is delivered ready for integration into common turning tool assemblies. Proven supply reliability and partner support from Metav Sourcing from a partner network that stands for accessible precision helps mitigate procurement risk. Metav’s position as a precision partner—serving thousands of industrial and craft customers from a central quality hub—means predictable availability and expert advice on tooling selection. The combination of a consistent product range and local logistical control from Emmerich supports uninterrupted operations and helps maintain production schedules. Discuss application details with Metav Werkzeuge for tailored tooling recommendations and reliable delivery from Emmerich to the workshop floor. Technical Data Article number: AP340TM Manufacturer: Teknik Makina Product: Boring bar PCLN for CNMG indexable inserts Data Shank diameter: 25 mm Overall length: 250 mm Cutting height: 50 mm Diameter: 32 mm Weight: 0.921 kg Approach angle: 95° Special features Internal coolant: yes Insert type: CNMG 1204 ISO designation: A25S PCLNR Cutting direction: right-hand FAQ Which insert type fits this toolholder? The AP340TM accepts CNMG 1204 indexable inserts; the PCLN clamping style of the boring bar is designed specifically for that insert format and grade choices. Is coolant supplied through the bar? Yes, the holder features internal coolant, directing fluid to the cutting edge to support chip control and thermal management during machining. What are the key dimensions for fixture planning? Nominal dimensions include a shank diameter of 25 mm, an overall length of 250 mm and a cutting height of 50 mm, which inform turret clearance and overhang calculations. How does the ISO designation affect compatibility? The A25S PCLNR ISO designation indicates the standardised holder geometry, facilitating interchange with compatible tool posts and clamping systems when using Teknik Makina components such as the AP340TM Manufacturer / Responsible: Teknik Cutting Tools, Buyukkayacık OSB Mah. 422 Nolu Sokak No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of precise compatibility with DNMG 1506 indexable inserts, a 25 mm shank for secure clamping and a compact 250 mm overall length for flexible setup; order the boring bar directly via Metav Werkzeuge or ask our consultants if needed Boring bar PDUN for DNMG indexable inserts — 25 mm shank, 250 mm overall (Teknik Makina) The Boring Bar PDUN for DNMG Indexable Inserts is a right-hand toolholder designed for turning operations with DNMG 1506 inserts, offering a compact overall length and a secure shank for dependable workshop use Right-hand PDUNR design for stable cutting Compatible with DNMG 1506 indexable inserts 25 mm shank diameter for secure clamping 250 mm overall length with 93° cutting angle Reliable compatibility that simplifies tooling decisions The PDUN-style toolholder integrates the ISO designation S25S PDUNR to ensure compatibility with standard insert geometries. With a 25 mm shank and suitability for DNMG 1506 inserts, the holder provides a verifiable basis for selecting inserts and clamping systems. For purchasers and workshop planners, this reduces uncertainty at the procurement stage and streamlines tool kit standardisation, since the specification is directly comparable to other PDUN holders in production documentation. Stable cutting performance and consistent chip control Built for a right-hand cutting direction and featuring a 93° cutting angle, the bar’s geometry supports predictable cutting forces and effective chip formation. The 50 mm cutting height positions the insert for correct engagement, while the moderate mass of 0.93 kg contributes to balance without excess inertia. Engineers will appreciate that these measurable values translate into consistent surface finish and reduced vibration during turning, especially when paired with the recommended DNMG grade for the machining task. Practical setup and dependable workshop operation The compact 250 mm overall length and robust shank diameter make the toolholder straightforward to mount and adjust in common turret or toolpost arrangements. The PDUN concept facilitates simple insert indexing and replacement, lowering fixture downtime. Specified dimensions and the ISO identification support maintenance planning and inventory control: replacement bars and matching inserts can be ordered against the SKU and ISO code with confidence, helping to keep production running smoothly. For tailored advice on the Teknik Makina PDUN boring bar (SKU P300TM) or to discuss supply options from Metav Werkzeuge, contact our technical team at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: P300TM Manufacturer: Teknik Makina Type: PDUN for DNMG Indexable Inserts ISO designation: S25S PDUNR Facts Shank diameter: 25 mm Cutting height: 50 mm Overall length: 250 mm Weight: 0.93 kg Cutting angle: 93° Diameter: 32 mm Special features Suitable for DNMG 1506 indexable inserts Right-hand cutting orientation ISO-coded design for straightforward cross-referencing FAQ Which inserts are compatible with this toolholder? The P300TM is designed for DNMG 1506 indexable inserts; the PDUN geometry ensures secure seating and correct rake for this insert type. What are the main dimensions for clamping and setup? The bar has a 25 mm shank diameter, a 250 mm overall length and a 50 mm cutting height, which are the key values for selecting clamping fixtures. Is this toolholder right- or left-hand? This model is a right-hand toolholder (PDUNR), suitable for conventional right-hand turning directions. What is the ISO designation for cross-referencing? The boring bar carries the S25S PDUNR ISO designation, useful for ordering and verifying compatibility. What is the product SKU and manufacturer? The SKU is P300TM, manufactured by Teknik Makina Manufacturer / Responsible: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of the combination of internal coolant, compatibility with DNMG 1506 indexable inserts and a compact 250 mm length for steady, repeatable turning operations – all supplied via Metav Werkzeuge. Order the boring bar directly through Metav Werkzeuge or consult our specialists for application support. A25S PDUNL Boring Bar — PDUN for DNMG Indexable Inserts, Internal Coolant (Teknik Makina) A PDUN for DNMG Indexable Inserts designed as a left-hand boring bar with integrated coolant feed for secure insert clamping and reliable chip control during turning operations Compatible with DNMG 1506 indexable inserts Internal coolant supply for reliable chip evacuation ISO A25S PDUNL left-hand orientation 25 mm shank, 250 mm total length Stable coolant and secure insert clamping for consistent cutting The A25S PDUNL holder features an integrated internal coolant channel that directs coolant straight to the cutting zone, improving heat control and promoting cleaner chip breakage. Combined with compatibility for DNMG 1506 indexable inserts and a 93° cutting angle, this geometry is oriented for stable material removal when a left-hand cut is required. These characteristics reduce thermal load on the insert and help maintain dimensional accuracy across serial runs, delivering reproducible cutting performance without unnecessary downtime. Robust shank and compact length for rigid setup Built with a 25 mm shank and 250 mm total length, the tool holder balances accessibility and rigidity to limit deflection in common turning setups. The 50 mm cutting height and modest 0.9 kg mass aid quick clamping and stable rotation while keeping the assembly easy to handle during changeover. The compact dimensions translate into improved vibration damping and repeatable tool positioning, which in turn supports tighter tolerances and less rework in medium‑ to high‑volume machining. Application focus: efficient indexable insert turning in production Specifically aimed at indexable insert turning workflows, this left‑hand tool holder supports fast insert indexing and straightforward tool maintenance. Use of indexable insert systems keeps running costs predictable by allowing individual edge changes rather than full‑tool replacement, while the integrated coolant and reliable clamping reduce the risk of unexpected tool failure. For machining lines where consistent cycle times and minimal intervention are priorities, the PDUN configuration offers a pragmatic balance between serviceability and cutting stability. Contact Metav Werkzeuge for supply and technical advice on the Teknik Makina A25S PDUNL boring bar (AP310TM) and to discuss suitability for specific turning applications from our Emmerich stock. Technical Data Article number: AP310TM Manufacturer: Teknik Makina ISO designation: A25S PDUNL Product: PDUN for DNMG Indexable Inserts Facts Shank diameter: 25 mm Total length: 250 mm Diameter: 32 mm Cutting height: 50 mm Weight: 0.9 kg Cutting angle: 93° Cutting direction: left Special features Compatible inserts: DNMG 1506 Internal coolant: yes Shank clamp size: 15 Left-hand orientation Suitable for indexable insert turning FAQ What inserts fit this tool holder? The A25S PDUNL boring bar accepts DNMG 1506 indexable inserts; Teknik Makina designed the holder specifically for that insert geometry (AP310TM). Does the tool support through‑coolant machining? Yes — the holder includes an internal coolant channel to direct coolant to the cutting edge, improving chip evacuation and thermal control for the Teknik Makina A25S PDUNL (AP310TM). What shank size and overall length does the bar have? The bar has a 25 mm shank and a 250 mm total length, chosen to provide a balance of rigidity and reach for typical turning operations with indexable inserts. Is this a left‑hand or right‑hand tool? This product is a left‑hand PDUN variant, intended for machining operations that require left‑hand cutting direction; the ISO designation is A25S PDUNL (AP310TM). How heavy is the tool and what is the cutting height? The tool weighs 0.9 kg and provides a 50 mm cutting height, supporting stable clamping and repeatable positioning in production environments. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com