Precision cut-off tools for accurate grooving and part-off operations
Cut-off tools are narrow holder systems for lathes designed to produce precise grooves and part-offs, offering reliable control when machining steels and other workpiece materials where clean separation is essential. They serve as either solid clamp-style holders or flat tool blades fitted with indexable carbide inserts, and when equipped with internal coolant channels they deliver high-pressure coolant directly to the insert to control heat and evacuate chips efficiently. Using these tools reduces the risk of chip jamming, surface damage and sudden tool failure while improving repeatability, particularly in deep grooving and tough materials where external coolant is insufficient. Key advantages include enhanced cutting stability, extended insert life and consistent part quality through optimised chip evacuation and thermal management.
26mm Stechklemmhalter S20Q 2C-R MGM for 2C MGM Inserts, Shaft 20mm, Cutting Height 35mm - Teknik Makina
Take advantage of the combination of precise 2 mm cutting width, a 35 mm cutting height and a compact overall length of 180 mm to achieve stable, repeatable parting operations. Order the part directly via Metav Werkzeuge or ask our consultants for application advice. Parting clamp holder K602TM — Parting/grooving clamp holder, 2 mm cutting width (Teknik Makina) The parting clamp holder K602TM is a robust clamp holder engineered for mechanical parting and grooving on lathes, compatible with 2C MGM indexable inserts and designed for reliable production use. Suitable for 2C MGM inserts 2 mm cutting width for fine parting 35 mm cutting height for deep cuts ISO shank S20Q 2C‑R compatible Precise, vibration‑resistant parting for production turning The K602TM holder delivers consistent results through a compact geometry that balances rigidity and accessibility. With a 2 mm cutting width and a 35 mm cutting height, the holder is engineered to perform clean parting cuts and narrow grooving tasks while maintaining tool stability. The sturdy shank Ø20 mm and a moderate overall length of 180 mm reduce overhang, which in turn lowers vibration and improves surface finish. Compatibility with Korloy insert geometries (2C MGM) enables use of widely available indexable inserts, simplifying tool management and replacement in busy workshops. Fast set-up and broad compatibility to keep machines productive The clamp design and MGM shank interface allow straightforward mounting and secure clamping of inserts, helping to minimise downtime during tool changes. The holder’s ISO shank designation S20Q 2C‑R ensures predictable fitment where ISO shank codes are specified, enabling quick integration into existing tooling setups. This results in measurable efficiency gains: fewer tool changes, shorter set-up times and more consistent cycle times. Technical operators benefit from clear, standardised interfaces that make planning and inventory simpler across multiple machines. Built for workshop reliability with expert supply and advice Weighing 0.44 kg, the tool offers a balance between mass for damping and a manageable weight for rapid handling. The compact design supports routine and repeat operations in small to medium series production without compromising repeatability. Backed by Metav’s quality filter in Emmerich and a wide distribution of precision tooling, this clamp holder is positioned as a dependable component in the tooling line‑up. Metav’s established supply chain and technical know‑how provide added confidence that parts arrive verified and ready for use. For a production‑grade clamp holder from Teknik Makina or technical guidance on integrating the K602TM into existing turning operations, contact Metav Werkzeuge for personalised advice and ordering assistance via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: K602TM Manufacturer: Teknik Makina Product: Parting clamp holder Core data Overall length: 180 mm Diameter: 26 mm Shank diameter: 20 mm Cutting height: 35 mm Cutting width: 2 mm Weight: 0.44 kg Features For inserts: 2C MGM Compatible with Korloy inserts ISO shank designation: S20Q 2C‑R Shank type: MGM FAQ What inserts fit this clamp holder? The K602TM clamp holder accepts 2C MGM indexable inserts and is specified for Korloy geometries marked as compatible with that insert form. Is the shank suitable for common turret fittings? Yes — the holder is specified with an ISO shank designation S20Q 2C‑R and a shank diameter of 20 mm, matching many standard turret and boring bar interfaces. What cutting width and cutting height does the holder provide? The tool provides a 2 mm cutting width and a 35 mm cutting height, suitable for fine parting and deeper grooving work in turning applications. Can this holder reduce vibration during parting operations? The compact overall length (180 mm) and sturdy shank Ø20 mm contribute to reduced overhang and improved damping, which helps lower vibration and enhances surface finish. Is technical assistance available for tool selection and setup? Yes — Metav Werkzeuge can advise on integration, insert selection and setup parameters for the K602TM to match specific machine and material requirements. 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
26mm SteeClamp Holder For MGM 400 Indexable Inserts L180mm, 15.5mm Cutting Head Width - Teknik Makina
Benefit from the combination of a 26 mm cutting diameter and 180 mm overall length for stable, precise grooving; the holder’s compatibility with MGM 400 indexable inserts ensures rapid insert changes and consistent performance — order directly via Metav Werkzeuge or consult our specialists for application advice. Grooving clamp holder K904TM — 26 mm, for MGM 400 indexable inserts (Teknik Makina) The Grooving clamp holder K904TM is a left-hand toolholder engineered for precision grooving operations on CNC lathes using MGM 400 indexable inserts. 26 mm cutting diameter Compatible with MGM 400 indexable inserts 20 mm shank for secure mounting 4 mm cutting width for narrow grooves Left-hand cutting direction Consistent groove geometry through a rigid design A rigid clamping arrangement and a modest overall weight of 0.443 kg yield stable cuts and reduced vibration, which directly improves surface finish and tool life. The 26 mm diameter and 180 mm overall length balance reach with stiffness, making the holder suitable for groove depths within the tool’s design limits. For production environments this translates into reproducible groove geometry and fewer rejected parts, delivering measurable improvements in process reliability. Fast set-up and secure clamping to save machine time The holder features a 20 mm shank (S20Q) and is secured by an M5x12 clamping screw, operated with a 4 Allen key supplied specification. This standardised interface enables quick tool changes and straightforward integration into existing toolposts. The precise clamping arrangement minimises axial and radial play, so the operator or setter can expect consistent positioning of indexable inserts, reducing adjustment time between jobs. Compatibility that reduces inventory complexity Designed for MGM 400 indexable inserts, with recommended inserts from Korloy, the clamping holder simplifies logistics and tooling standardisation on the shop floor. Using a single insert family across multiple holders lowers spare-part counts and shortens changeover procedures, which is particularly beneficial in mixed-batch or high-mix production. The left-hand cutting configuration suits dedicated operations or setups where direction-specific tooling maximises cycle stability. Practical cutting limits and application focus The toolholder accommodates a maximum steplike cutting depth of 6 mm and a cutting width of 4 mm, making it well suited for narrow grooving and parting operations where material removal is localised. The 35 mm cutting height provides sufficient support for the insert while maintaining accessibility in confined workspaces. Typical applications include precision component grooving, undercutting and face operations on CNC lathes where controlled chip formation and repeatability are priorities. For Teknik Makina quality and Metav Werkzeuge’s reliable supply from Emmerich, request tailored advice or an expedited delivery option from Metav Werkzeuge to ensure the holder fits the intended machine and process. Technical data Article number: K904TM Label: 26mm Stechklemmhalter MGM 400 L180mm Manufacturer: Teknik Makina Product type: Grooving clamp holder Facts Diameter: 26 mm Overall length: 180 mm Shank diameter: 20 mm Cutting height: 35 mm Cutting width: 4 mm Max grooving depth: 6 mm Weight: 0.443 kg Shank designation: S20Q Clamping screw: M5x12 Allen key: 4 Cutting direction: left Special features Compatible with MGM 400 indexable inserts Recommended insert brand: Korloy Left-hand configuration Designed for precision grooving on CNC lathes Robust clamping for consistent insert positioning FAQ Which indexable inserts fit this holder? The holder accepts MGM 400 indexable inserts; inserts from Korloy are listed as a compatible manufacturer for routine production use. Is the cutting direction left or right? This grooving clamp holder is configured for left-hand cutting direction, suitable for operations requiring left-hand approach geometry. What are the shank and interface specifications? The holder uses a 20 mm shank with designation S20Q and is secured by an M5x12 clamping screw; a 4 mm Allen key is specified for tightening. What are the maximum cutting depth and width? Maximum grooving depth is 6 mm and the effective cutting width is 4 mm, making the holder suitable for narrow, controlled groove profiles. Can this holder be used in high-volume production? Yes — the clamping stability, standardised shank interface and compatibility with MGM 400 inserts make the holder well suited to repetitive production runs where setup consistency and low tool-change time are required. 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
31mm Grooving Clamp Holder L200mm 4mm Cut Width Left Cutting Direction, S25R Shank - Teknik Makina
Take advantage of a compact design that combines a 31 mm tool diameter with a sturdy 25 mm shank for stable parting operations; precise 4 mm cutting width and a 6 mm maximum plunge depth keep material loss to a minimum. Order the parting clamp holder directly via Metav Werkzeuge or consult our specialists for application advice. Parting clamp holder K906TM — 31 mm diameter, 200 mm overall length (Teknik Makina) Parting clamp holder K906TM designed for secure clamping of parting inserts in left-hand cutting applications, suited to medium-reach turning and controlled parting operations 31 mm tool diameter 25 mm shaft diameter Left-hand cutting direction Compatible with Korloy inserts Precision and rigidity for consistent parting performance The compact parting clamp holder delivers a reliable combination of stiffness and reach thanks to its 25 mm shank and 200 mm overall length, which reduce deflection during cut-off operations. With a clear specification for diameter (31 mm) and a balanced mass (approx. 0.783 kg), the tool provides a dependable baseline for repeatable process parameters. The robust construction minimises chatter and contributes to predictable tool life, aiding planners who prioritise process stability and consistent cycle times over frequent rework. Minimal material loss and controlled plunge for efficient throughput A narrow 4 mm cutting width and a 6 mm maximum plunge depth make this holder particularly efficient where material conservation and precise parting are important. The slender cutting edge reduces swarf volume and cutting forces, while the 18.2 mm cutter-head width offers secure insert support for clean separation. Supplied fixing components — M5x16 clamping screw and 4 mm Allen key — simplify setup and reduce auxiliary tooling requirements, helping workshops accelerate machine changeovers and maintain throughput. Compatibility, procurement ease and workshop reliability Compatibility with Korloy turning inserts simplifies procurement and provides access to a broad range of cutting grades and geometries for different workpiece materials. The item is identified as K906TM and is produced by Teknik Makina, making it straightforward to specify in procurement lists and ERP systems. Sourcing through Metav Werkzeuge ensures centralised ordering, quick clarification of technical questions and the benefit of a European distribution hub that supports reliable delivery and inventory transparency. Discuss application suitability and secure supply via Metav Werkzeuge — reference Teknik Makina parting clamp holder K906TM when enquiring by email at info@metav-werkzeuge.com or by telephone on +49 2822 7131930 Technical Data Article number: K906TM Product: 31 mm parting clamp holder Manufacturer: Teknik Cutting Tools; Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY Facts Diameter: 31 mm Shank diameter: 25 mm Overall length: 200 mm Cutting height: 40 mm Cutting width: 4 mm Max plunge depth: 6 mm Tool head width: 18.2 mm Weight: 0.783 kg Special features Left-hand cutting direction Compatible with Korloy inserts Clamping screw: M5x16 Allen key: 4 mm FAQ Which inserts fit this holder? The holder is compatible with Korloy parting inserts; specify the parting clamp holder K906TM by Teknik Makina when selecting the matching insert geometry. Is the cutting direction left or right? This tool is manufactured for left-hand cutting operations and is marked accordingly to ensure correct mounting and chip flow. What is the maximum parting depth? The maximum plunge depth is 6 mm, suitable for typical slotting and parting-off tasks that require limited engagement. What accessories are supplied with the tool? The delivery includes the M5x16 clamping screw and a 4 mm Allen key for secure insert clamping and straightforward setup of the K906TM holder. What are the shank and overall length dimensions? Shank diameter is 25 mm and the overall length is 200 mm, offering a balance of reach and rigidity for medium-reach turning applications. 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
31mm Groving Holder for Korloy 4C MGM inserts - Teknik Makina
Characteristics: Order Number: K612TM Item: Groving Holder usable with 4C MGM Indexable Inserts the Hersteller's Korloy Brand: Teknik Makina ISO Code: S25R 4C-R MGM Metric Information: Diameter: 31mm Weight: 0.783kg Total length: 200mm Cutting Height: 40mm Manufacturer Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com Responsible for Europe Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany, eMail: info@metav-werkzeuge.com
31mm Stech Toolholder S25R 2C-R MGM, 2C MGM, 35mm Cutting Height, 2mm Cutting Width - Teknik Makina
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
32 Stechklemmhalter KGMN S25R 3C For KGEVR-KGMN 300 Innenkühlung Rechtsschneidend - Teknik Makina
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
32mm Boring Clamping Holder L200mm 3mm Cutting Width 6.7mm Max Cut Depth Left-Hand - Teknik Makina
The combination of robust clamping, precise geometry and simple setup supports consistent parting and grooving performance; the 32 mm diameter and L 200 mm length ensure stable mounting and repeatable results. Order the parting clamp holder directly via Metav Werkzeuge or ask our consultants if needed. 32 mm Parting Clamp Holder (L 200 mm) – left-hand, compatible with Korloy by Teknik Makina A parting clamp holder designed for precision lathe grooving and parting operations, supporting Korloy indexable inserts for reliable left-hand cuts. 32 mm diameter shank 200 mm overall length Left-hand cutting direction Compatible with Korloy inserts High rigidity for vibration-free parting The holder is engineered to deliver stable clamping and reduced vibration during parting and grooving. A larger 32 mm body diameter paired with a 25 mm shank provides increased moment resistance compared with slimmer holders, which helps to maintain tool life and protect the cutting edge. The result is a cleaner separation, fewer rejects and less rework in repetitive turning cycles — a measurable advantage for production environments that demand consistent quality. Precise geometry tuned to left-hand grooving Designed specifically for left-hand operations, the toolholder’s geometry supports controlled chip flow and axial stability. The 3 mm cutting width and a max plunge depth of 6.7 mm define the working envelope and make the unit suitable for narrow grooving and parting tasks. Compatibility with Korloy inserts means the cutting edge options are familiar to many workshops, enabling a straightforward selection of insert grades for the required material and finish. Fast clamping and secure assembly to minimise downtime The clamping system uses an M5x16 clamping screw and is supplied with a 4 Allen key interface for rapid assembly and repeatable torque settings. A secure clamp reduces micro‑movement between insert and holder, which improves process stability and lowers the likelihood of edge chipping. This design supports efficient changeover routines on manual and CNC lathes, helping to shorten setup times and increase machine availability. Suited to workshop and industrial turning applications The toolholder is built for everyday use in metalworking shops and production cells where reliable parting and grooving are required. The combination of a robust body, standardised ISO shank designation S25R and proven insert compatibility enables straightforward integration into existing tool suites. The compact cutting head width of 19 mm and 40 mm cutting height also support operations where space is limited but precision cannot be compromised. For procurement or technical advice on the Teknik Makina parting clamp holder K902TM, contact Metav Werkzeuge for tailored guidance and ordering via info@metav-werkzeuge.com or +49 2822 7131930. Technical Data Article number: K902TM Label: 32mm Stechklemmhalter L200mm Manufacturer: Teknik Makina Facts Diameter: 32 mm Shank diameter: 25 mm Overall length: 200 mm Weight: 0.784 kg Cutting width: 3 mm Max plunge depth: 6.7 mm Cutting head width: 19 mm Cutting height: 40 mm Cutting direction: left ISO shank designation: S25R Special features Compatible with Korloy inserts Clamping screw M5x16 4 Allen key interface Product type: Parting clamp holder SKU: K902TM FAQ What is the maximum plunge depth for this holder? The holder has a maximum plunge depth of 6.7 mm, which defines the deepest parting or grooving cut suitable for the geometry. Which cutting direction does the tool support? This tool supports left-hand cutting; it is intended for left-hand grooving and parting operations. Which insert manufacturers are compatible? The holder is compatible with Korloy indexable inserts, allowing use of standard Korloy grades and geometries. How is the holder secured to the lathe tooling system? The unit uses an M5x16 clamping screw and a 4 Allen key interface for assembly; the ISO designation S25R identifies the shank standard. Is this tool suitable for production environments? Yes, the combination of a 32 mm body, sturdy shank and standardised interface makes it suitable for repetitive production parting and grooving tasks. 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
32mm Boring Cut-Off Holder 4mm Cut Width, S25R Shaft, For 4C Inserts, 40mm Cut Height, 25mm Shank Diameter, 200mm Overall Length - Teknik Makina
Take advantage of the combination of a standard 25 mm shank, precise 4 mm cutting width and broad compatibility with Sandvik 4C inserts to streamline grooving operations and reduce tooling complexity; order the holder via Metav Werkzeuge or contact the consultants for application advice Grooving clamping holder K726TM — 25 mm shank, 4 mm cutting width by Teknik Makina The Grooving clamping holder K726TM is a turning tool holder for external grooving and cut‑off applications, engineered for compatibility with Sandvik 4C inserts and for installation in lathes with an S25R shank interface Robust 25 mm shank for standard toolposts Precise 4 mm cutting width for narrow grooves Compatible with Sandvik 4C indexable inserts 200 mm overall length for extended reach Stable grooves through controlled cutting geometry The holder is designed to deliver consistent groove quality by combining a narrow cutting width with a stable clamping arrangement. The 4 mm nominal cut width suits slotting and parting operations where tight tolerances are required; using a standard insert form such as Sandvik 4C reduces variation between changeovers. For users less familiar with insert terminology: indexable inserts are replaceable cutting tips held in a clamp — this arrangement minimises downtime because only the insert is replaced, not the whole tool body. The result is improved process uptime and repeatable groove dimensions in production runs. Seamless integration with common turning systems Fitting is simplified by the ISO shank designation S25R and the 25 mm shank diameter, which match many conventional toolposts and turret systems. The 200 mm overall length and a body diameter of 32 mm provide reach without excessive overhang, helping to reduce vibration. The S25R code denotes a straight shank with a right-hand orientation; in practice this means the holder mounts in the usual way on right‑hand turning setups. Clear mechanical compatibility lowers commissioning time and lets machining centres resume production faster. Practical clamping and economical tool management The clamping concept is compatible with the clamping bar type 4C‑R‑123 SDV, allowing secure retention of the insert during heavy cuts. The design supports straightforward indexable insert replacement, which keeps tooling stock simple — holding to one insert family like 4C saves purchasing and storage effort. With a modest mass of 0.772 kg, the holder is light enough for agile tool changes yet rigid enough to maintain cutting stability; this combination helps to reduce scrap rates and overall production cost per part. Contact Metav Werkzeuge today to discuss specific machine compatibility, request the K726TM specification sheet, or arrange supply directly from our Emmerich centre Technical Data Article number: K726TM Manufacturer: Teknik Makina Data Shank diameter: 25 mm Cutting height: 40 mm Cutting width: 4 mm Overall length: 200 mm Body diameter: 32 mm Weight: 0.772 kg Special features Suitable for Sandvik inserts Insert form: 4C Compatible shank designation: S25R Compatible clamping bar: 4C-R-123 SDV FAQ Which inserts fit this holder? The holder accepts 4C style indexable inserts and is specified for use with Sandvik 4C inserts; this ensures availability of cutting grades and geometries for different materials. What shank size and mounting standard does it require? Mounting uses a 25 mm shank with ISO designation S25R, suitable for standard right‑hand turning toolposts and turrets designed for 25 mm shanks. What groove dimensions can be achieved with this holder? The tool is configured for a 4 mm nominal cutting width; the clamping and cutting height (40 mm) support stable cut engagement for narrow slots and light parting tasks. Is the holder suitable for long‑reach operations? With an overall length of 200 mm and a 32 mm body diameter, the holder provides increased reach while maintaining rigidity for many external grooving tasks. How is the insert secured and exchanged? The clamping arrangement is compatible with the 4C‑R‑123 SDV clamping bar type, enabling secure retention during cutting and quick insert changes to keep downtime low. 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
32mm Grooving Toolholder 3mm Cutting Width, S25R Shank, 35mm Cutting Height, For 3C Inserts, 200mm Overall Length, 25mm Shank Diameter - Teknik Makina
Take advantage of the combination of a 25 mm shank for stable clamping, a 3 mm cutting width for precise narrow grooves and a 200 mm overall length for versatile reach, ensuring consistent parting and grooving performance; order the tool directly via Metav Werkzeuge or consult our specialists for application guidance. Parting and grooving clamp holder K704TM — 25 mm shank, 3 mm cutting width by Teknik Makina A robust Parting and grooving clamp holder K704TM engineered for accurate narrow-grooving and parting operations on lathe workpieces, compatible with 3C indexable inserts. 25 mm shank for stable clamping 3 mm cutting width for narrow grooves 35 mm cutting height for deeper cuts Compatible with ISCAR 3C indexable inserts Stable clamping for repeatable grooves and parting operations The holder delivers stability through its 25 mm shank and a secure clamping layout derived from the 3C-R GRP designation. Stable tool support reduces vibration and tool deflection, which in turn improves surface quality and dimensional repeatability. The combination of a robust shank and a precisely located clamping block helps maintain cutting geometry over repeated cycles, making the tool appropriate where consistent groove width and repeatable parting lines are required. Precision narrow-grooving with defined cutting geometry Featuring a 3 mm cutting width and 35 mm cutting height, the design focuses on narrow-grooving tasks and controlled parting cuts. Narrow cutting widths limit material engagement and chip volume, easing chip evacuation and reducing cutting forces; this benefits both tool life and lathe spindle load. The holder suits operations where small kerf size and tight dimensional control are priorities, while the defined cutting height supports secure insert positioning for accurate depth control. Compatibility that streamlines inventory and setup Compatibility with 3C indexable inserts and the noted fit for ISCAR inserts simplifies tool procurement and reduces adapter complexity. Using a widely adopted insert format allows straightforward replacement and predictable cutting performance. The holder’s ISO-style shank reference S25R clarifies mounting requirements and assists process planners in matching the tool to existing tool posts and turret systems. Practical dimensions for workshop flexibility With a 200 mm overall length and a tool diameter of 32 mm, the holder offers reach without excessive overhang. The listed weight of 0.809 kg reflects a balance between rigidity and manageable handling during tool changes. These measured specifications aid in assessing suitability for particular lathes and part geometries and support rapid decision-making in production planning. Contact Metav Werkzeuge for tailored application advice on the Teknik Makina K704TM and check stock availability at our Emmerich location via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: K704TM Manufacturer: Teknik Makina Product: Parting and grooving clamp holder ECLASS: 21181005 Facts Shank diameter: 25 mm Cutting height: 35 mm Cutting width: 3 mm Overall length: 200 mm Tool diameter: 32 mm Weight: 0.809 kg Shank designation: S25R Special features Compatible with ISCAR 3C indexable inserts Clamping designation: 3C-R GRP Intended for parting and narrow-grooving tasks Robust clamp block for reduced vibration FAQ Which indexable inserts fit this holder? The holder accepts 3C indexable inserts; compatibility with ISCAR-format 3C plates is specified for the K704TM. What are the shank and mounting details? The tool has a 25 mm shank and the ISO-style designation S25R, which indicates the required shank mounting standard. What groove width and cutting height does it support? The clamp holder is configured for a 3 mm cutting width and a 35 mm cutting height, providing a defined kerf and secure insert seat. What are the overall length and weight for setup planning? Overall length is 200 mm and the weight is 0.809 kg, details useful for calculating reach and overhang in turret or toolpost setups. Is the holder suitable for different insert manufacturers? The design is specified for 3C inserts and lists ISCAR compatibility; alternative manufacturers offering the same 3C geometry should be compatible, subject to insert seating and clamping checks. 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
32mm Stech Toolholder 4mm Cutting Width, S25R Shank, 35mm Cutting Height, For 4C Inserts, 25mm Shank Diameter, 200mm Overall Length - Teknik Makina
Take advantage of a robust clamp design and precise dimensions to ensure consistent grooving performance in serial turning tasks; the combination of a 25 mm shank and a 4 mm cutting width delivers repeatable results and stable mounting — order directly via Metav Werkzeuge or consult our specialists for application guidance. Grooving clamping holder K708TM — 25 mm shank, 4 mm cutting width (Teknik Makina) A Grooving clamping holder K708TM designed for precision grooving and parting operations with 4C indexable inserts in turning applications. 25 mm shank diameter for stable clamping 4 mm cutting width for precise grooving Compatible with ISCAR 4C indexable inserts 200 mm overall length for deep cuts Consistent clamping and machining accuracy for series production The K708TM toolholder is built around a 25 mm shank, which provides the rigidity required for repeatable grooving and parting operations. With a 4 mm cutting width and a cutting height of 35 mm, the holder is dimensioned to support predictable chip formation and maintain tool geometry under load. The design reduces vibration and permits stable cutting forces, which leads to fewer rejects in batch production and less frequent rework. Rigidity is delivered through solid construction and a secure clamping interface, so setup tolerance is minimised and process stability is enhanced. Broad compatibility reduces setup time and simplifies tooling Designed for use with 4C indexable inserts, the holder accepts cutting elements from leading manufacturers — notably ISCAR — allowing standardisation across tooling inventories. The mounting conforms to the S25R shank designation and is compatible with the 4C-R GRP holder rod configuration, enabling direct replacement in many established tool chains. This compatibility shortens changeover times and lowers tooling complexity, as the same insert types can be used for multiple part families. The result is a streamlined workflow and fewer tooling SKUs to manage. Workbench reach and operational benefits for everyday workshop use With a 200 mm overall length and a nominal diameter of 32 mm, the holder offers the reach needed for deeper grooving while maintaining control and balance; the unit’s mass of 0.81 kg supports controlled inertia without excessive overhang. The clamp geometry is optimised for repeatable seating of indexable inserts, which helps to extend insert life and reduce downtime related to repositioning. For maintenance-oriented workshops and production shops alike, the holder delivers a clear productivity advantage through reduced interruptions and consistent part quality. Secure workshop performance with Teknik Cutting Tools' K708TM — contact Metav Werkzeuge for tailored application advice and reliable dispatch from Emmerich; eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: K708TM Manufacturer: Teknik Makina Designation: Grooving clamping holder Compatible inserts: 4C Compatible insert manufacturer: ISCAR Holder rod designation: 4C-R GRP Mounting shank designation: S25R Core dimensions Shank diameter: 25 mm Cutting width: 4 mm Cutting height: 35 mm Diameter: 32 mm Overall length: 200 mm Weight: 0.81 kg Features & compatibility For indexable inserts: 4C Compatible with ISCAR inserts Holder rod: 4C-R GRP Mounting: S25R Application: grooving / parting operations FAQ Which insert types fit this clamping holder? The holder accepts 4C indexable inserts; the Grooving clamping holder K708TM is specifically prepared for these inserts and is compatible with ISCAR 4C variants. What are the key mounting specifications? Mounting follows the S25R shank designation and the holder is designed to be used with a 4C-R GRP holder rod; the K708TM therefore integrates with standard S25R setups. What cutting width and height are supported? The toolholder provides a 4 mm cutting width and 35 mm cutting height, dimensions that are suited to precision grooving and narrow slotting tasks. Is the holder suitable for deep grooving applications? With a 200 mm overall length and a 32 mm diameter, the K708TM offers sufficient reach for deeper grooves while maintaining stability and control during machining. How heavy is the unit and what does that mean in practice? The unit weighs 0.81 kg; this mass contributes to stable cutting dynamics without imposing excessive overhang, helping to maintain surface finish and tool life. 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
32mm Stech Toolholder KGMN KGEVR-KGMN 200, S25R 2C Shaft, 2mm Cut Width, 45mm Cut Height, Internal Cooling, Right-Hand Cutting - Teknik Makina
Take advantage of precise parting and secure clamping with the robust grooving design, combining a 2 mm cutting width and a 25 mm shank for dependable in-process stability. Order the grooving clamp holder directly via Metav Werkzeuge or consult our experts for application support. Grooving clamp holder — 2 mm cutting width, 200 mm overall length (Teknik Makina) Grooving clamp holder from Teknik Makina for parting and grooving applications, designed to accept KGEVR‑KGMN 200 inserts and to mount on an S25R 2C bar with a 25 mm shank. *Solid clamp for stable insert retention *2 mm cutting width for narrow grooves *200 mm overall length for deep reach *Compatible with Korloy KGEVR‑KGMN 200 inserts Measurable cutting performance for repeatable results The grooving clamp holder (K662TM) is engineered for consistent parting and narrow‑groove machining: the 2 mm cutting width produces slim kerfs while the 45 mm cutting height supports deeper cuts where required. Designed around industrial norms, the holder accepts inserts in the KGEVR‑KGMN 200 family, which provides predictable chip control and surface finish. Specified dimensions and a clear interface to the bar system mean process planners can define cutting parameters with confidence, reducing trial time on production batches and supporting repeatable cycle times. Robust construction that reduces downtime Constructed for workshop use, the clamp‑style holder balances rigidity and serviceability. The 25 mm shank and 32 mm body diameter provide a stable interface with standard toolposts, while a mass of 0.802 kg contributes to vibration damping without excessive inertia. The clamping mechanism has been dimensioned to keep the insert firmly seated under cutting loads, which minimises rework and tool change interruptions. Quick, tool‑friendly insert seating shortens maintenance intervals and helps maintain throughput on multi‑shift operations. Clear compatibility and practical application scope Intended for parting and grooving operations on lathes, the holder mates with bars specified as S25R 2C and aligns with the ISO‑style insert pocket for KGEVR‑KGMN 200 inserts from Korloy. The 200 mm overall length gives reach for external and certain internal set‑ups, while the 2 mm groove capability is well suited to narrow slotting, profile separation and precision parting tasks. Documented dimensions and standardised mounting allow easy integration into existing tooling inventories, supporting efficient tool management and predictable replacement cycles. For tailored machining advice and to request a quotation for the Teknik Makina grooving clamp holder (SKU K662TM), contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: K662TM Manufacturer: Teknik Makina Facts Overall length: 200 mm Shank diameter: 25 mm Tool diameter: 32 mm Weight: 0.802 kg Special features Cutting width: 2 mm Cutting height: 45 mm Compatible inserts: KGEVR-KGMN 200 Suitable for inserts by: Korloy Bar designation: S25R 2C Holder designation: KGMN FAQ What inserts fit this holder? The holder is supplied for the KGEVR‑KGMN 200 insert family; Teknik Makina designed the groove pocket to accept Korloy KGEVR‑KGMN 200 inserts reliably. Which bar specification is required? This grooving toolholder is intended for bars with the S25R 2C designation, matching the 25 mm shank interface and ensuring correct seating. Can it be used for deep grooving tasks? With a 45 mm cutting height and 200 mm overall length, the K662TM is suitable for deeper grooving within the mechanical limits of the setup and insert used. Is the holder compatible with my lathe toolpost? Compatibility depends on the toolpost and clamping arrangement; the holder uses a 25 mm shank and a 32 mm body diameter which fit standard toolpost systems designed for such dimensions. 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
32mm Stechklemmhalter 5mm Cutting Width 50mm Cut Height, S32S 5C-R S229 For 5C Inserts Innenkühlung Rechtsschneidend - Teknik Makina
Reliable clamp stability from the 32 mm shank combined with a 5 mm cutting width delivers consistent grooving and repeatable parting operations; the 50 mm cutting height supports deeper cuts where required. Order the grooving clamping holder directly via Metav Werkzeuge or request technical advice from our consultants. Grooving clamping holder K638TM – 32 mm shank, 5 mm cutting width (Teknik Makina) Grooving clamping holder K638TM is a lathe holder engineered for secure clamping of indexable inserts in narrow-grooving and parting tasks, suited to industrial turning and toolroom applications Robust 32 mm shank for stable mounting 5 mm cutting width for narrow grooving 50 mm cutting height for deep cuts 250 mm overall length, balanced weight 1.659 kg Stable mounting for consistent machining results The holder is built around a 32 mm shank with an ISO-style designation S32S, providing rigid support in the toolpost and reducing vibration during cut entry. That rigidity translates into more consistent surface finish and prolongs insert life by avoiding chatter. By combining a substantial shank with a balanced mass of 1.659 kg, the assembly resists deflection when performing interruptive cuts, which is particularly beneficial in high-precision turning and repeat production runs. Precision grooving where space is limited Designed for narrow grooving, the clamping arrangement accepts 5C indexable inserts, securing them for accurate cutting performance. The 5 mm cutting width is ideal for parting and thin-groove operations where material removal must be controlled; the 50 mm cutting height allows stable clamping of taller insert geometries and supports deeper engagement without compromising rigidity. For engineers specifying tooling for compact components, this holder offers a predictable tool geometry that simplifies process planning. Practical compatibility and straightforward setup Compatibility notes are clear: the holder’s designation 5C‑R S229 and the S32S shank match common turret and toolpost systems used in workshop turning centres. The 250 mm overall length gives ample reach for standard face or through‑centre applications without excessive overhang, reducing the need for frequent fixture changes. Where interchangeability matters, the defined interface supports quick replacement of worn holders and predictable repositioning, aiding production uptime and reducing setup variance. Contact Metav Werkzeuge today to discuss the Teknik Makina grooving clamping holder K638TM, its 32 mm shank and application options — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: K638TM Manufacturer: Teknik Makina Product: Grooving clamping holder Facts Shank diameter: 32 mm Overall length: 250 mm Cutting height: 50 mm Cutting width: 5 mm Weight: 1.659 kg Diameter: 41 Special features Accepts indexable inserts: 5C Shank designation ISO: S32S Holder designation: 5C-R S229 FAQ Is this holder compatible with standard 5C indexable inserts? The grooving clamping holder K638TM accepts 5C indexable inserts and is supplied with a holder designation matching common 5C insert formats. What shank size is required for mounting in the turret? The holder uses an S32S shank with a 32 mm diameter, designed for turrets and toolposts that accept ISO S32S tooling. How deep can the holder cut without loss of rigidity? With a 50 mm cutting height and a solid 32 mm shank, the holder is suited to deeper grooving than low‑profile holders; depth capability will also depend on machine rigidity and cutting parameters. Does the overall length affect tool overhang significantly? The 250 mm overall length provides useful reach for a range of turning operations while maintaining controlled overhang to limit deflection. Which holder designation should be specified when ordering replacements? Specify holder K638TM with designation 5C‑R S229 and shank S32S to ensure compatible replacements and consistent mounting geometry. 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
32mm Stechklemmhalter 5mm Cutting Width, 200mm Overall Length, S25S Shank, 5C For Indexable Inserts, 25mm Shank Diameter - Teknik Makina
The combination of a rigid 25 mm shank and a precise 5 mm cutting width delivers consistent groove geometry and reduced vibration across serial turning operations; the 200 mm overall length gives access for deeper parting tasks. Order the tool directly via Metav Werkzeuge or consult their advisors for application-specific guidance. Grooving clamp holder K730TM — 5 mm cutting width, 25 mm shank (Teknik Makina) A grooving clamp holder engineered for 5C indexable inserts, intended for precise grooving and parting on lathes in industrial workshop environments 5 mm cutting width for fine grooves 25 mm shank for stable clamping Compatible with 5C indexable inserts 200 mm overall length for deeper cuts Stable set-up for repeatable grooving A robust design with a 25 mm shank and a 32 mm tool body provides the rigidity required for repeatable grooving operations. Reduced deflection during engagement lowers the risk of chatter and improves surface finish, which in turn extends insert life and reduces rework. The relatively light mass (approx. 0.785 kg) balances inertia and responsiveness, supporting stable cutting at moderate spindle speeds while maintaining positional accuracy during parting and slotting operations. Precise cut control and predictable chip formation With a 5 mm cutting width and 40 mm cutting height, the holder is dimensioned to accept standard narrow grooving inserts and to generate clean chip flow in interrupted cuts. Compatibility with 5C inserts and established insert geometries simplifies tooling decisions and shortens set-up times. Indexable insert systems concentrate wear on small, replaceable parts; the holder’s geometry keeps the insert seat square and axial, so cutting parameters translate directly into consistent groove width and depth. Straightforward integration into existing tool kits The holder accepts bar designations such as S25S and corresponds with mounting references like 5C-R-123 SDV, enabling easy replacement within existing tool carriers. An overall length of 200 mm offers reach for deeper profiles, while the external diameter of 32 mm matches common turret clearances. The item is identified as K730TM and is designed for use with Sandvik-type inserts; when integrating the holder into production setups, check turret clearance and ensure clamping screws are torqued to specification to preserve repeatability. For procurement or tailored process advice on Teknik Cutting Tools components, contact Metav Werkzeuge in Emmerich for expert support and secure supply: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: K730TM Manufacturer: Teknik Makina Compatible insert manufacturer: Sandvik Insert size: 5C Facts Shank diameter: 25 mm Overall length: 200 mm Tool diameter: 32 mm Cutting height: 40 mm Cutting width: 5 mm Weight: 0.785 kg Special features Mounting designation: S25S Holder designation: 5C-R-123 SDV SKU: K730TM FAQ Which insert types fit this holder? The grooving clamp holder accepts 5C indexable inserts and is specified as compatible with Sandvik insert geometries for standard grooving and parting tasks. What is the required shank diameter on the tool post? A 25 mm shank is required; the holder’s 25 mm shank ensures secure clamping and minimal run-out. How wide a groove can be machined with this holder? The holder is designed for a 5 mm cutting width with a cutting height of 40 mm, suitable for narrow grooves and parting operations. Is the K730TM suitable for deeper parting operations? The 200 mm overall length gives extended reach for deeper profiles, but stability depends on turret overhang and clamping rigidity. Which mounting designations identify this holder? The holder corresponds to bar designation S25S and holder reference 5C-R-123 SDV, facilitating replacement and compatibility checks. 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
32mm Stechklemmhalter 5mm Cutting Width, 25mm Shank, 40mm Cutting Height, 200mm Overall Length - Teknik Makina
Take advantage of the combination of precise compatibility, rigid clamping and compact dimensions for reliable grooving and parting operations; order the parting clamp holder directly via Metav Werkzeuge or ask our consultants if needed Parting clamp holder K618TM – parting and grooving toolholder, 25 mm shank, 5 mm cutting width (Teknik Makina) A robust parting clamp holder K618TM engineered for precision grooving and parting with indexable 5C MGM inserts, suitable for production and workshop lathes Compatible with Korloy 5C MGM inserts 25 mm shank diameter for rigid clamping 5 mm cutting width for narrow grooves 200 mm overall length for extended reach Consistent groove quality through defined compatibility The clamp-style holder is designed around industry-standard insert geometries and ISO shank references, ensuring predictable results in series production. With a 25 mm shank and an ISO designation of S25R 5C-R, the holder delivers a stable interface to the turret or toolpost, reducing deflection under load. Compatibility with 5C MGM indexable inserts — and specific support for Korloy grades — simplifies procurement and makes tool changes straightforward. For operators less familiar with insert codes: 5C MGM describes the insert form and clamping family used in narrow-grooving and parting tasks, allowing easy matching of insert geometry to groove width and material. Rigid clamping for longer tool life and better finishes A purposeful clamping mechanism and conservative cutter geometry improve stability during cut entry and exit, which reduces vibration and improves surface finish. The 40 mm cutting height paired with a 5 mm cutting width offers a balanced profile for controlled chip formation on typical turning operations. The toolholder’s mass distribution and a total length of 200 mm overall provide the reach required for deeper operations while maintaining stiffness. These design choices translate into longer insert life, fewer reworks and more consistent cycle times on production runs. Practical applications and straightforward maintenance The holder is intended for precision grooving and parting tasks on conventional and CNC lathes where narrow slots or part-off operations are required. Typical uses include component separation, internal slotting preparations and producing narrow grooves for rings or seals. Routine maintenance consists of checking clamp torque and insert seating; the clamp design permits quick insert replacement without special tooling. The combination of Korloy-compatible inserts and the holder’s standard shank sizing makes it a practical fit for mixed workbenches and machining centres where flexibility and repeatability are priorities For tailored advice on integrating the Teknik Makina K618TM into production workflows, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 for prompt, practical guidance and supply options Technical data SKU: K618TM Manufacturer: Teknik Makina Type: parting clamp holder Suitable inserts: 5C MGM Suitable insert manufacturer: Korloy Shank designation: S25R 5C-R Alternative holder designation: MGM Numbers Shank diameter: 25 mm Cutting height: 40 mm Cutting width: 5 mm Overall length: 200 mm Diameter: 32 mm Weight: 0.777 kg Special features Application: grooving and parting Clamping system: clamp-type holder Insert family: 5C MGM compatible Manufacturer reference: Teknik Makina SKU reference: K618TM FAQ What insert types fit this holder? The holder is designed for 5C MGM indexable inserts; Korloy grades labelled for 5C MGM will fit the clamping arrangement used in the K618TM. What shank size is required for mounting? Mounting requires a toolpost or turret accepting a 25 mm shank; the K618TM uses the S25R 5C-R designation for standardisation. Can it be used for deep grooving applications? The 200 mm overall length provides reach for deeper operations while maintaining stiffness, provided the machine setup supports the extended overhang. How does the clamp design affect performance? The clamp-style retention reduces insert movement under load, improving surface finish and tool life by limiting vibration during engagement and parting cuts. Is the holder suitable for CNC and manual lathes? Yes; the robust shank and standard insert family make the holder suitable for both CNC machining centres and conventional lathes where narrow grooves or parting cuts are required. 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
32mm Stechklemmhalter KGEVR-KGMN 400 Innenkühlung - TekniK Makina
Take advantage of a compact, precision‑focused design that combines a 25 mm shank, 4 mm cutting width and robust clamping for reliable parting and grooving. Benefit from compatibility with Korloy KGEVR‑KGMN 400 inserts and practical dimensions that support efficient lathe changeovers. Order directly via Metav Werkzeuge or consult our specialists for application advice Parting and Grooving Clamp Holder (Stechklemmhalter) K667TM — 25 mm shank · 4 mm cutting width Parting and Grooving Clamp Holder (Stechklemmhalter) K667TM designed for secure clamping of grooving and parting inserts, intended for production lathes and workshop turning operations 25 mm shank diameter 4 mm cutting width 45 mm cutting height 200 mm overall length Compatible with Korloy KGEVR‑KGMN 400 inserts Stable clamping for repeatable cuts The holder delivers consistent results through a rigid clamping concept that reduces chatter and tool deflection. The clamp mechanism secures the insert firmly, allowing repeatable parting and grooving cycles with minimal rework. With a 45 mm cutting height and a 4 mm cutting width, the tool is dimensioned to support precise depth control and narrow slotting, which helps maintain tolerance bands in serial production. The compact mass of 0.796 kg further contributes to stable dynamics at cutting speeds commonly used in turning centres. Designed for fast setup and compatibility Reduced setup time is achieved by adherence to standard shank and insert interfaces. The holder accepts a 25 mm shank with ISO designation S25R 4C, enabling straightforward mounting in conventional tool posts and turret systems. Compatibility with Korloy KGEVR‑KGMN 400 inserts simplifies procurement and interchangeability, while the KGMN holder interface ensures the insert seats reliably. These characteristics translate into shorter machine downtime and a streamlined tooling stock strategy. Built for production environments With an overall length of 200 mm and a 32 mm diameter reference, the component is balanced for use on medium and larger lathes where access and reach matter. The geometry supports clean chip flow during parting and narrow‑groove operations, helping to avoid packing and thermal build‑up that can affect surface finish. The holder’s proportions make it suitable for repeated cycles in batch production, delivering a dependable combination of accessibility and cutting stability. Practical handling and maintenance Routine handling is simplified by the clear interface and robust construction. The holder’s KGMN designation corresponds to common clamping systems, which eases replacement and inspection procedures. Regular checks of insert seating and clamping screw torque are recommended to maintain the original cutting performance. When replacing inserts, the compatibility with Korloy grooving types reduces searching time for suitable grades and chipbreaker geometries. For tailored technical advice or to secure supply of the Teknik Cutting Tools parting and grooving clamp holder K667TM, contact Metav Werkzeuge in Emmerich for a detailed recommendation and rapid delivery Technical data Article number: K667TM Manufacturer: Teknik Makina Brand: Teknik Cutting Tools Facts Shank diameter: 25 mm Cutting width: 4 mm Cutting height: 45 mm Overall length: 200 mm Diameter: 32 mm Weight: 0.796 kg Compatibility & features Compatible with Korloy KGEVR‑KGMN 400 inserts Shank designation: S25R 4C Holder designation: KGMN Intended for parting and grooving operations SKU: K667TM FAQ Which inserts fit this clamp holder? The clamp holder accepts Korloy KGEVR‑KGMN 400 inserts; the seat and clamping geometry are matched to that insert family for reliable seating and repeatability. What is the shank size and designation? The tool has a 25 mm shank with ISO designation S25R 4C, making it compatible with standard 25 mm tool posts and turrets. What are the key dimensional limits for mounting? Relevant dimensions are 200 mm overall length, 32 mm diameter and a 25 mm shank diameter; these should be checked against the machine’s toolholder and clearance envelope. Is the holder suitable for high‑volume production? Yes, the holder’s rigid clamping and compact mass of 0.796 kg support stable cutting conditions and repeatable parting and grooving in batch production. Which parting or grooving widths can be achieved? The holder is configured for a 4 mm cutting width; different insert geometries within the compatible Korloy range allow adaptation of groove form and finishing requirements. 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
33 Stechklemmhalter S25R 3C-R ZT.D, For 3C ZT.D Wendeplatten, Innenkühlung, Schneidenbreite 3mm, Schneidenhöhe 35mm, Shaft Diameter 25mm - Teknik Makina
Combine stable 25 mm shank, 3 mm cutting width and compatibility with 3C ZT.D indexable inserts to ensure consistent grooving performance; order the holder directly via Metav Werkzeuge or ask our consultants for fitment advice. K681TM Grooving Clamp Holder — 25 mm shank, 3 mm cutting width (Teknik Makina) The K681TM grooving clamp holder is a lathe-mounted toolholder engineered for secure clamping of 3C ZT.D indexable inserts, providing precise grooving and parting operations in turning applications Robust 25 mm shank for stable mounting Accepts 3C ZT.D indexable inserts 35 mm cutting height for consistent engagement 200 mm overall length for extended reach Engineered stability for repeatable grooves The holder is built with an emphasis on rigidity and repeatability: the 25 mm shank and a body diameter of 33 mm combine to reduce deflection during cut entry, while the measured weight (1.576 kg) helps damp vibration. Together these attributes maintain a stable tool position, which translates into consistent groove geometry and longer insert life. For workshops aiming to reduce scrap and rework, this mechanical stability is a clear operational advantage. Precise clamping designed for indexable inserts Compatibility with 3C ZT.D indexable inserts and a 3 mm cutting width makes the clamp ideal for fine grooving tasks and narrow parting lines. The holder accepts ISO shank configuration S25R and the related designation 3C‑R ZT.D, enabling quick insert changes and repeatable seating accuracy. Indexable inserts offer predictable cutting edges and straightforward indexing; when combined with a reliable clamping system, tool changeover times are reduced and process reproducibility improves. Practical design for workshop efficiency At 200 mm overall length the toolholder offers reach for deeper set-ups while maintaining manageable overhang. The 35 mm cutting height ensures correct edge alignment on most standard turning centres, reducing the need for shims or complex set-up procedures. This straightforward compatibility and robust mechanical design support faster set-ups and steady production runs, helping to keep cycle times predictable and tooling costs under control. For tailored advice on integrating the K681TM into existing tool chains, contact Metav Werkzeuge for consultation and ordering assistance. Technical data Article number: K681TM Manufacturer: Teknik Makina Designation: Stechklemmhalter Facts Shaft diameter: 25 mm Cutting height: 35 mm Cutting width: 3 mm Overall length: 200 mm Body diameter: 33 mm Weight: 1.576 kg Special features Compatible inserts: 3C ZT.D Suitable insert supplier: ZCC Shank designation: S25R Alternate holder designation: 3C-R ZT.D FAQ What insert type fits this holder? The K681TM is designed for 3C ZT.D indexable inserts and is specified to work with inserts from ZCC. Which machine spindles or turrets suit the holder? The holder's 25 mm shank and ISO designation S25R make it compatible with toolposts and turret stations that accept 25 mm round shanks. How does the holder support repeatable set-ups? A combination of the rigid 25 mm shank, controlled body diameter and accurate clamping geometry ensures repeatable seating and consistent groove dimensions. 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
33mm Grooving Toolholder 3mm Cutting Width, 50mm Cutting Height, S25R Shank, For 3C Inserts, 200mm Overall Length - Teknik Makina
Take advantage of the holder's combination of sturdy clamping, precise geometry and quick insert changes to keep parting and grooving cycles consistent and efficient; order the parting clamp holder via Metav Werkzeuge or consult our experts for application advice. Parting clamp holder — 25 mm shank, for 3C indexable inserts (Teknik Cutting Tools) The Parting clamp holder is a dedicated grooving and parting tool holder designed for CNC lathe applications, offering robust clamping for narrow-width cuts and reliable compatibility with standard 3C indexable inserts. 25 mm shank diameter for stable clamping Compatible with 3C indexable inserts 3 mm cutting width for narrow parting cuts 200 mm overall length, balanced weight 0.782 kg Stable clamping and consistent cut quality The holder is engineered to provide stable clamping and reduced vibration thanks to its solid 25 mm shank and rigid body geometry. This results in improved surface finish and repeatable parting depths, which is especially valuable for series production. The tool’s cutting height of 50 mm and compact footprint ensure that the insert sits securely at the correct centreline, so the machining process is controlled and deviations are minimised. The design is intended to integrate with standard lathe tool posts and to maintain cutting stability during medium-duty parting operations. Fast insert changes and lower operating costs Compatibility with 3C indexable inserts enables fast, tool-free or minimal-tool insert indexing and replacement, reducing downtime and increasing machine uptime. Because inserts are indexable, the effective tool life is extended: a single insert offers multiple cutting edges before replacement is required. The 3 mm cutting width supports narrow groove and parting operations, helping to conserve material and lower scrap rates while delivering predictable chip control when paired with suitable inserts and machine parameters. Compact dimensions for straightforward setup With an overall length of 200 mm and a nominal diameter of 33 mm, the holder is compact yet accessible for adjustment and inspection. The S25R shank designation aligns with common shank standards, simplifying selection for turret-mounted or post-mounted setups. At a mass of 0.782 kg, the holder is lightweight enough for rapid handling while heavy enough to contribute to system stability, allowing fast clamping without compromising rigidity. Clear dimensional data supports planning for fixture layout and turret clearance. Practical application and workshop reliability This clamp-style tool holder is suitable for repeatable grooving and parting tasks where accurate edge location and quick servicing are required. Its simple clamping mechanism and standardised interface make it a pragmatic choice for machine shops seeking efficient changeover routines and predictable process behaviour. Where workflow efficiency and uptime are priorities, the holder contributes to leaner set-up times and steadier production throughput. For procurement or technical queries about the Teknik Cutting Tools parting clamp holder K648TM, contact Metav Werkzeuge for availability, machining recommendations and compatibility checks Technical data Article number: K648TM Item name: Parting clamp holder Manufacturer: Teknik Makina Core data Shank diameter: 25 mm Cutting width: 3 mm Cutting height: 50 mm Total length: 200 mm Weight: 0.782 kg Diameter: 33 mm Special features Compatible with 3C indexable inserts Shank type: S25R Holder designation: 3C-R S224 For grooving and parting operations FAQ What insert type does this holder accept? The holder accepts 3C indexable inserts; it is configured for standard 3C insert geometry to enable quick indexing and replacement for the parting clamp holder K648TM. Which shank specification is used for mounting? Mounting is based on the S25R shank specification, matching common 25 mm turret or post tool holders for secure installation of the parting clamp holder. What is the maximum cutting width supported? The holder is specified for a 3 mm cutting width, which is suitable for narrow parting and grooving operations where minimal material removal is required. Is the holder suitable for high-speed parting? The holder is designed for stable clamping and repeatable use; compatibility with high-speed cutting depends on insert selection and machine capability when using the parting clamp holder K648TM. How does the holder aid changeover times? By using 3C indexable inserts and a straightforward clamping arrangement, the holder reduces insert-change and set-up time, improving operational efficiency in series 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
33mm Stechklemmhalter 4C, S25R S224, Cutting Height 50mm - Teknik Makina
Take advantage of the combination of robust 25 mm shank, 50 mm cutting height and compatibility with 4C indexable inserts for precise parting and grooving operations; order the tool through Metav Werkzeuge or consult our specialists for configuration assistance. Teknik Makina Stechklemmhalter K654TM — parting and grooving clamp holder with 25 mm shank and 4 mm cutting width Teknik Makina Stechklemmhalter K654TM is a dedicated parting and grooving clamp holder designed for stable insert clamping in CNC lathes and turning centres, optimised for short-chipping and reliable repeatability. Robust 25 mm shank for secure mounting 50 mm cutting height for deep grooves 4 mm cutting width for fine parting operations Compatible with 4C indexable inserts Stable clamping for consistent parting quality The holder delivers a secure clamp for indexable inserts compatible with the 4C system, combining a rigid tool body with a compact interface. The 25 mm shank diameter provides a solid connection to standard tool posts and boring bars (designation S25R), reducing vibration and runout during cuts. For production environments this means fewer rejected parts and improved process repeatability. The clamping geometry supports a precise insert seat, so cutting width of 4 mm can be achieved reliably without rework. Faster setup and predictable tool behaviour Designed with workshop efficiency in mind, the holder’s 200 mm overall length and standard shank form enable quick changeovers and predictable tool projection. The combination of a defined cutting height of 50 mm and matched insert seating reduces the need for frequent manual adjustments; set-up times are shortened and cycle consistency increases. Technical novices will find the principle straightforward: a correctly sized shank and matched insert type ensure the insert tip is aligned to the machine’s datum, improving first-pass accuracy. Built for daily workshop demands Constructed to withstand regular use, the component balances mass and rigidity—total weight around 0.764 kg—for controlled dynamics without unnecessary bulk. The holder accepts 4C-style inserts and works with compatible boring-bar designs (notably S25R and related holders), which means replacement inserts are widely available and change-out is simple. The robust build supports high repeatability in medium-duty parting and grooving applications, contributing to lower downtime and a steadier production flow. For reliable parting and grooving performance, contact Metav Werkzeuge for tailored advice or to arrange procurement through our Emmerich hub — email info@metav-werkzeuge.com or call +49 2822 7131930 for specialist guidance and order support. Technical Data Article number: K654TM Manufacturer: Teknik Makina Brand: Teknik Makina SKU: K654TM Facts Shaft diameter: 25 mm Cutting height: 50 mm Cutting width: 4 mm Overall length: 200 mm Weight: 0.764 kg Diameter (tool body): 33 mm Insert type: 4C Boring-bar designation: S25R Secondary holder designation: 4C-R S224 Special features Compatible with 4C indexable inserts Rigid clamping geometry for reduced runout Standard shank for conventional tool posts Designed for parting and grooving operations FAQ What insert type fits this parting clamp holder? The parting clamp holder accepts 4C indexable inserts; the tool is tailored to 4C seating and clamping for stable cutting performance with Teknik Makina K654TM. Which shank diameter is required for mounting? Mounting requires a 25 mm shank diameter interface (S25R compatibility), ensuring a secure fit in standard tool posts and boring-bar adaptors for the Teknik Makina K654TM holder. What cutting dimensions can be expected from this holder? The holder is specified for a cutting width of 4 mm and a cutting height of 50 mm, making it suitable for precise parting and narrow grooving tasks with consistent chip control. Is the holder suitable for high-speed applications? The tool is designed for stable clamping and repeatable geometry; for high-speed use, consult machining parameters and Teknik Makina recommendations to confirm feed and speed limits for the chosen insert type and machine. 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
33mm Stechklemmhalter 4mm Cutting Width, 25mm Shank S25R, For 4C ZT.D Inserts, 35mm Cutting Height, 200mm Overall Length, 1.578kg - Teknik Makina
Take advantage of a robust 25 mm shank, a precise 4 mm cutting width and full compatibility with ZCC 4C ZT.D inserts to keep turning operations predictable and productive; order directly via Metav Werkzeuge or consult the team for specification support. Parting and grooving clamp holder K684TM — 25 mm shank, 4 mm cutting width (Teknik Makina) A compact parting and grooving clamp holder designed for precise turning tasks and compatible with ZCC 4C ZT.D indexable inserts. 25 mm shank for secure mounting Compatible with ZCC 4C ZT.D inserts 4 mm cutting width for precise grooves 200 mm overall length for deeper cuts Consistent parting performance through rigid design The holder delivers consistent results thanks to a 25 mm shank and a robust body that reduce vibration during cut-off and grooving operations. The combination of secure clamping and a defined cutting height of 35 mm supports repeatable geometry and reduces scrap rates in batch production. For workshops aiming to increase first-pass quality, the rigid construction of the holder contributes to steady tool life and predictable surface finish, helping to lower rework and improve throughput. Insert compatibility and straightforward set-up Engineered for use with ZCC 4C ZT.D inserts and identified by the ISO-style designation S25R, the tool accepts common clamping bars such as 4C-R ZT.D, enabling rapid replacement and minimising machine downtime. Clear compatibility with established insert systems simplifies stock management and makes the holder a practical choice for mixed-production environments. The straightforward interface with standard inserts reduces set-up time on the lathe and supports a smoother production flow. Accurate groove geometry with controlled cut parameters With a defined cutting width of 4 mm and a cutting height of 35 mm, the holder is optimised for narrow groove and parting tasks where dimensional control matters. The nominal overall length of 200 mm and external diameter of 33 mm provide reach for deeper operations while maintaining rigidity close to the workpiece. Such geometry helps to maintain dimensional tolerances and minimise thermal or elastic deformation during extended cycles, which is vital for repeatable batch performance. Practical workshop benefits and reliability Weighing in at 1.578 kg and built by Teknik Makina, the unit is a reliable addition to tool sets used in conventional and CNC turning. Compatibility with ZCC inserts and an ISO-compatible shank designation mean easier procurement and integration into existing tooling families. For purchasers seeking a balance of mechanical stability, straightforward maintenance and proven compatibility, this clamp holder supports efficient production and a lower total cost of operation through reduced set-up complexity. For specification advice or to place an order for Teknik Makina tooling, contact Metav Werkzeuge for personal consultation and delivery details. Technical data Article number: K684TM Manufacturer: Teknik Makina Compatible insert designation: 4C ZT.D Compatible insert manufacturer: ZCC Holder shank ISO: S25R Core specifications Shank diameter: 25 mm Cutting height: 35 mm Cutting width: 4 mm Overall length: 200 mm External diameter: 33 mm Weight: 1.578 kg Features / Versions Clamping bar designation: 4C-R ZT.D Application: parting and grooving Robust construction for reduced vibration Designed for rapid insert replacement FAQ Which inserts are compatible with this holder? The holder is compatible with ZCC standard inserts of the 4C ZT.D family; the clamping bar designation is 4C-R ZT.D. What shank and ISO designation does the tool use? The tool uses an ISO-style shank designated S25R with a 25 mm shank diameter, sold under SKU K684TM by Teknik Makina. What cutting dimensions does the holder support? The clamp holder is designed for a cutting width of 4 mm and a cutting height of 35 mm, suitable for narrow grooves and parting operations. Is the length suitable for deeper parting applications? With an overall length of 200 mm and an external diameter of 33 mm, the holder offers additional reach for deeper operations while prioritising rigidity. How heavy is the holder? The tool has a mass of 1.578 kg, reflecting its solid construction for stable cutting performance. 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
34 Stechklemmhalter 4° 4C-R S229 For 4C Wendeplatten Innenkühlung Rechtsschneidend - Teknik Makina
Take advantage of the combination of a rigid 25 mm shank and a precise 4 mm cutting width to keep parting operations stable and repeatable; the 200 mm overall length gives the reach needed for many turning setups. Order the holder via Metav Werkzeuge or consult our specialists for application advice. Parting Clamp Holder K630TM – 25 mm shank, 4 mm cutting width (Teknik Makina) The Parting Clamp Holder K630TM is a compact, rigid tool holder designed for grooving and parting on lathes and CNC turning centres. Robust 25 mm shank for stable cutting Compatible with 4C indexable inserts 4 mm maximum cutting width 200 mm overall length for extended reach Consistent parting accuracy through rigid shank support A stable tool blank is essential for accurate parting and grooving. The holder’s 25 mm shank and substantial support area minimise deflection during cut, which reduces chatter and produces a cleaner parting face. With a 34 mm external diameter and a precise clamping arrangement, the unit maintains repeatable engagement with the insert. This mechanical stability results in fewer rework cycles and a more reliable production flow for repetitive turning tasks. Fast insert compatibility and clear clamping geometry Compatibility with 4C indexable inserts makes routine tool changes swift and predictable. The design accepts standard 4C plates and the clamping system is engineered to secure the insert with minimal axial play. The 50 mm cutting height provides correct seating and support for the insert, ensuring consistent chip control while reducing the chance of premature edge failure. For workshops that value predictable maintenance intervals, this combination lowers downtime and supports efficient tool management. Built for production: reach, balance and vibration control An overall length of 200 mm offers the reach needed for deeper grooving and parting operations without excessive overhang. At 0.768 kg, the holder provides a balance between rigidity and manageable mass, helping to dampen vibrations without becoming cumbersome to handle. These physical characteristics are particularly useful in serial production environments, where reduced vibration extends insert life and improves surface finish — a tangible efficiency gain across batches. Simple integration into standard turning setups The holder carries the ISO-style designation S25R, while the clamping variant is referenced as 4C-R S229, aiding compatibility checks with existing tool posts and turrets. The part integrates easily into common tool stations and is suited to conventional and CNC lathes that accept a 25 mm shank. Clear, standardised references reduce setup time and help workshop planners match the holder to the correct insert and machine interface without guesswork. Discuss machining requirements with Metav Werkzeuge or request tailored application advice from our Emmerich team to confirm fitment and optimise insert selection for the Teknik Makina K630TM Parting Clamp Holder Technical Data SKU: K630TM Manufacturer: Teknik Makina Product name: Parting clamp holder (Stechklemmhalter) Numbers / Core technical data Shank diameter: 25 mm Cutting height: 50 mm Cutting width: 4 mm Overall length: 200 mm Outer diameter: 34 mm Weight: 0.768 kg Design / Special features Compatible insert type: 4C Shank designation: S25R Holder designation: 4C-R S229 FAQ Which insert type fits this holder? The holder accepts 4C indexable inserts; the clamping geometry is specified for the 4C series and is referenced by the holder designation 4C-R S229. What is the maximum cutting width for grooving? The maximum recommended cutting width is 4 mm, defined by the tool’s cutting-edge clearance and clamping arrangement. Is the holder suitable for CNC turning centres? Yes, the Parting Clamp Holder K630TM is intended for use in both manual lathes and CNC turning centres that accept a 25 mm shank and ISO-style shank codes such as S25R. How does the overall length affect stability? The 200 mm overall length provides reach for deeper operations but should be balanced against potential overhang; the holder’s mass and rigidity help control vibration in typical turning conditions. What mounting reference should be checked before ordering? Confirm the machine’s tool post or turret accepts a 25 mm shank (S25R) and ensure the insert type 4C is compatible with existing tool management. 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
37 Stechklemmhalter 3mm Cut Width, S32S 3C-R DGN, For 3C Inserts, 55mm Cutter Height, Shaft Ø32mm, Overall 250mm - Teknik Makina
Take advantage of rigid clamping, simple insert replacement and precise groove control for reliable production cycles — order the tool directly via Metav Werkzeuge or ask our consultants for application advice. Grooving clamp holder K674TM by Teknik Makina — 3 mm cutting width, 32 mm shank The Grooving clamp holder K674TM is designed for secure parting and grooving in lathe operations, accepting 3C indexable inserts for efficient metalcutting on compatible toolposts. 3 mm effective cutting width 32 mm shank diameter S32S compatibility 55 mm cutting height for deep grooves Compatible with ISCAR 3C indexable inserts Rigid clamping for vibration-free groove machining The holder delivers rigid clamping that reduces chatter and improves surface finish during parting and grooving. With an ISO shank S32S and a 32 mm shank diameter, the design transfers cutting forces reliably into the machine, so progressive tool wear is minimised and tool life is extended. The combination of a 3 mm cutting width and a 55 mm cutting height enables consistent groove depth control, making the component finish more predictable and reducing scrap rates. This stability supports higher feed rates while maintaining dimensional precision. Quick insert changes and broad insert compatibility Designed for indexable tooling, the holder accepts 3C indexable inserts and is specified as compatible with ISCAR inserts, which simplifies procurement and replacement cycles. The clamp-style head allows safe and straightforward insert seating and fastening, reducing downtime during tool changes. By using proven insert geometries, the system enables faster return to production and consistent cutting performance, which is particularly valuable in batch production and repair workshops where throughput and repeatability are essential. Compact integration and workshop benefits With a 250 mm overall length and a mass of 1.62 kg, the holder balances rigidity with easy handling during set-up. The 37 mm body diameter and the shank profile suit standard tool posts and turrets compatible with S32S holders, enabling seamless integration into existing setups. For machine shops and toolrooms, this means quicker tool changeovers and predictable set-up times. The robust construction promotes long-term reliability, while the clear specification makes planning replacement inserts and spare parts straightforward for purchasing and maintenance teams. For reliable grooving and dependable compatibility choose the Teknik Makina K674TM — contact Metav Werkzeuge for tailored technical advice and swift supply from Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: K674TM Manufacturer: Teknik Makina Core dimensions Shank diameter: 32 mm Cutting width: 3 mm Cutting height: 55 mm Body diameter: 37 mm Overall length: 250 mm Weight: 1.62 kg Compatibility / Features For indexable inserts: 3C Compatible insert manufacturer: ISCAR ISO shank designation: S32S Alternate designation: 3C-R DGN FAQ Which insert type fits the holder? The grooving clamp holder accepts 3C indexable inserts; ISCAR 3C grades are compatible and recommended for standard grooving and parting tasks with the K674TM. What is the shank size and mounting standard? The tool uses an ISO S32S shank with a 32 mm diameter, suitable for toolposts and turrets that accept S32S-style holders. What groove dimensions can be achieved with this holder? The holder is specified for a 3 mm cutting width and a 55 mm cutting height, providing controlled groove depth and consistent repeatability when set up correctly. Is the holder suitable for heavy-duty turning operations? The K674TM by Teknik Makina is designed for stable grooving and parting; its 32 mm shank and robust clamp design favour applications where rigidity and vibration control are required. How should insert changes be carried out? Insert changes are performed by loosening the clamp screw, replacing the 3C insert, and torquing to the recommended clamp specification; the straightforward clamp arrangement reduces changeover time. 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
38 Stechklemmhalter S32S 4C, For 4C Wendeplatten, Innenkühlung, Schneidenhöhe 60mm, Schneidenbreite 4mm, Shaft Diameter 32mm - Teknik Makina
Take advantage of the combination of sturdy construction, precise clamping and broad insert compatibility to keep parting and grooving operations stable and productive; order the holder via Metav Werkzeuge or consult their specialists for application advice. Teknik Makina parting and grooving clamp holder K710TM — 32 mm shank, 4 mm cutting width The parting and grooving clamp holder from Teknik Makina is engineered for secure clamping of 4C indexable inserts and for use in turning and CNC lathes where rigidity and repeatability matter 32 mm shank for rigid toolholding 4 mm insert cutting width for precise grooving Compatible with ISCAR 4C indexable inserts 250 mm overall length for deep reach Rigidity and repeatability for demanding parting work The holder is built around a 32 mm shank (ISO designation S32S), which gives a high moment of inertia and reduces deflection during cut-off and grooving operations. This structural stiffness translates into improved precision and consistent part tolerances; less vibration means better surface finish and extended insert life. The relatively substantial mass (approx. 1.655 kg) and the specified body diameter 38 mm contribute to a stable setup, particularly on medium- to heavy-duty turning centres. For production environments where repeatable results are required, the combination of shank size and overall design supports shorter cycle times and fewer rejected parts. Versatile insert compatibility and cut geometry for controlled chip removal Designed to accept the 4C family of indexable inserts and specified as compatible with ISCAR, the holder supports a 4 mm cutting width and a cutting height of 60 mm, offering a balance between chip control and tool strength for narrow parting cuts or shallow grooves. The clamping concept provides positive axial and radial support for the insert, which simplifies setup and reduces the need for frequent rework. Where insert geometry or grade is changed to suit different materials, the holder’s acceptance of a standard 4C format allows fast swaps and minimal downtime, aiding continuous production and flexible batch runs. Reach, handling and application benefits that improve throughput With an overall length of 250 mm, the tool holder is suited to deeper reaches while keeping the workpiece engagement stable. The measured geometry supports both external and internal grooving styles where access depth is a constraint. The holder designation 4C-R GRP indicates a form factor intended for robust clamping of the 4C insert type, simplifying inventory and tooling selection. In practice, this reduces setup complexity and supports faster changeovers. For machining shops aiming to increase throughput without sacrificing quality, the holder’s combination of reach, clamping security and insert standardisation helps streamline operations and maintain process reliability. For specification checks, cutting-parameter advice or to source the Teknik Makina parting and grooving clamp holder (K710TM) directly, contact Metav Werkzeuge for tailored guidance and procurement support Technical Data Article number: K710TM Manufacturer: Teknik Makina Product: Parting and grooving clamp holder Compatible insert family: 4C (ISCAR) Core technical data Shank diameter: 32 mm Overall length: 250 mm Cutting width: 4 mm Cutting height: 60 mm Diameter: 38 mm Weight: 1.655 kg Design & features Shank designation: S32S Holder designation: 4C-R GRP Fits indexable inserts: 4C Compatible insert manufacturer: ISCAR FAQ Which insert family fits this clamp holder? The holder is specified for the 4C insert family and is compatible with ISCAR 4C indexable inserts; use inserts that match the 4 mm cutting width and the holder’s clamping geometry. What shank and designation are required for mounting? This tool requires a 32 mm shank and follows the S32S shank designation for secure mounting in the lathe turret or toolpost. Is the holder suitable for deep parting operations? With an overall length of 250 mm and a robust shank, the holder supports deeper reach operations while maintaining clamping stability for reliable parting. How does the 4 mm cutting width affect performance? A 4 mm cutting width offers a controlled chip thickness that improves surface finish and reduces cutting forces compared with wider parting tools, benefiting both tool life and dimensional stability. 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
38mm Stechklemmhalter 3mm Cutting Width, S32S 3C-R Shaft, 60mm Cutting Height, For 3C MGM Inserts, MGM Shank, 250mm Overall Length, Weight 1.555kg - Teknik Makina
Take advantage of a stable 32 mm shank and 3 mm cutting width for reliable grooving and parting operations; its compatibility with Korloy 3C MGM inserts ensures fast tool changes and predictable results — order directly via Metav Werkzeuge or consult our advisors for application guidance. Grooving Clamp Holder K608TM – 32 mm shank, 250 mm overall length (Teknik Makina) A robust Grooving Clamp Holder K608TM engineered for secure clamping of indexable 3C MGM inserts in turning and grooving applications across general workshop and light industrial machine tools 32 mm shank diameter for stable mounting 3 mm maximum cutting width Compatible with Korloy 3C MGM inserts 250 mm overall length for extended reach Stable clamping for consistent grooves and parting The holder’s 32 mm shank is designed to deliver a rigid connection between toolpost and cutting edge, reducing vibration and helping to maintain cutting geometry. This rigidity is particularly beneficial when working with narrow cuts: the 3 mm cutting width provides a defined groove with minimal deflection, which results in repeatable part dimensions and less scrap. For workshops seeking predictable finishing tolerances, the combination of a solid shank and precise clamping equals fewer reworks and faster cycle stability. Reach and clearance that improve process flexibility With a 250 mm overall length and a body diameter of 38 mm, the tool holder offers added reach for deeper setups and complex part geometries while maintaining a compact footprint near the toolpost. Increased reach reduces the need for multiple setups or long overhangs from adaptors, shortening preparation time and improving throughput. The moderate mass of 1.555 kg contributes to steadiness without excessive inertia, supporting efficient handling during tool changes and set-up work. Easy integration with common insert systems and bars Compatibility with Korloy 3C MGM inserts and the ISO bar designation S32S 3C-R makes the holder straightforward to integrate into existing turning tool inventories. Workshops using MGM clamp systems can swap inserts quickly without adapting fixtures, enabling minimal downtime when changing operations. For purchasers, this means predictable tooling logistics and simpler inventory management because the holder works with established insert geometries and clamping principles. Built for workshop reliability and clear benefits The clamping concept and the specified cutting height of 60 mm provide a secure mount for indexable inserts, supporting controlled chip formation and consistent cutting depth. This reliability contributes to cost-effective production by reducing tool-change frequency and minimising machining deviations. Where precision and repeatability matter, a purposeful holder construction supports both productivity and operator confidence, ensuring that each groove or parting cut meets expected tolerances. For dependable grooving performance from Teknik Makina, contact Metav Werkzeuge for tailored application advice and fast supply from our Emmerich site Technical data Article number: K608TM Manufacturer: Teknik Makina Designation: Grooving clamp holder (Stechklemmhalter) Compatible inserts: 3C MGM Suitable for insert maker: Korloy Boring bar designation ISO: S32S 3C-R Clamp holder bar type: MGM Facts Shank diameter: 32 mm Cutting height: 60 mm Cutting width: 3 mm Overall length: 250 mm Body diameter: 38 mm Weight: 1.555 kg Special features Secure clamp for indexable inserts Designed for grooving and parting operations Fits standard S32S 3C-R bar systems Compatible with Korloy 3C MGM insert family FAQ Which inserts are compatible with this holder? The holder accepts Korloy 3C MGM indexable inserts; the clamping system is designed for the 3C MGM geometry used in grooving applications. What shank size is required for mounting? A 32 mm shank interface is specified for this grooving clamp holder, matching standard toolpost adaptors and boring bar mounts. Is the holder suitable for deep grooving or long overhangs? The 250 mm overall length gives extended reach for deeper setups, while the 32 mm shank helps maintain rigidity during longer overhangs. Which bar designation does this holder match? The tool is intended for use with bars to ISO designation S32S 3C-R and the MGM clamp type. Can the holder be used for both parting and precision grooves? Yes, the clamping stability and 3 mm cutting width make it suitable for defined parting cuts and narrow precision grooves. 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
38mm Stechklemmhalter 4mm Cut Width, 60mm Cutting Height, S32S 4C-R MGM, For 4C MGM Inserts, Internal Cooling - Teknik Makina
Take advantage of the combination of rigid clamping, precise grooving dimensions and straightforward insert compatibility to maintain stable turning operations and predictable cycle times; order directly via Metav Werkzeuge or contact our consultants for application advice and supply from Emmerich. Grooving clamping holder — Teknik Makina, rigid shank Ø32 mm, 4 mm cutting width Grooving clamping holder designed for narrow-groove and parting applications on lathes, compatible with Korloy 4C MGM inserts and engineered for repeatable positioning in production environments Robust clamping design for secure insert retention Shank Ø32 mm for rigid setup and minimal vibration Cutting width 4 mm for precise narrow grooves Compatible with Korloy 4C MGM inserts Improved process stability through rigid design The holder delivers a consistent, vibration‑resistant mounting that supports stable cutting conditions during grooving and parting operations. A solid tool body reduces chatter and extends insert life by keeping the insert geometry aligned under load. The holder’s geometry has been optimised for repeatable positioning, which helps maintain tolerances across batch production. For operations where predictable tool behaviour and minimised rework are decisive, this holder provides measurable process advantages. Clear compatibility and simple interface with inserts Compatibility with Korloy style inserts is provided via the proven clamping arrangement, accepting the 4C MGM insert form. The holder is referenced to the ISO designation S32S 4C‑R, making spindle and turret planning straightforward when integrating into existing tool inventory. The clamping system permits secure seating of the insert, which simplifies index changes and reduces set‑up time for maintenance tasks. This compatibility supports inventory standardisation and more efficient tool management. Compact dimensions that favour rigidity and access Key dimensions ensure both rigidity and accessibility at the cut: a shank Ø32 mm gives a robust connection to the turret or toolpost, the overall length 250 mm preserves reach while limiting overhang, and a cutting height 60 mm aligns the insert at nominal centre positions for many turning setups. The cutting width 4 mm is configured for narrow grooves and parting operations where space and precision are critical. The component mass of 1.552 kg provides damping without excessive inertia, aiding stable plunge and groove passes. Practical benefits for workshop and production use Designed for integration into production tooling racks, the holder enables faster changeovers and consistent machining results. The straightforward mechanical interface reduces the potential for assembly errors, while the compatibility with widely used insert formats lowers stocking complexity. For workshops seeking to streamline grooving operations, the holder contributes to consistent cycle times and simplified tool maintenance routines, supporting overall shopfloor productivity. Speak with Metav Werkzeuge for tailored selection and supply of Teknik Makina grooving solutions — contact info@metav-werkzeuge.com or call +49 2822 7131930 for specific application advice and availability from Emmerich. Technical data Article number: K614TM Manufacturer: Teknik Cutting Tools / Teknik Makina Brand: Teknik Makina Facts Shank diameter: 32 mm Overall length: 250 mm Diameter: 38 mm Weight: 1.552 kg Special features Insert compatibility: 4C MGM Compatible insert manufacturer: Korloy ISO designation: S32S 4C‑R Cutting height: 60 mm Cutting width for grooving: 4 mm FAQ What insert types fit this grooving clamping holder? The holder accepts 4C MGM style inserts and is specified for Korloy 4C MGM formats; the interface is aligned to the ISO reference S32S 4C‑R for straightforward match‑up. Is the shank size suitable for heavy‑duty turning turrets? With a shank Ø32 mm, the holder provides a rigid connection that is commonly used in robust turret setups, offering reduced overhang and improved stability for grooving tasks. Can the holder be used for parting as well as grooving? The design of the grooving clamping holder supports both narrow‑groove machining and controlled parting operations where the 4 mm cutting width and secure clamp are appropriate. How does the overall length affect tool performance? The overall length 250 mm balances reach and stiffness, limiting overhang to improve damping and reduce the risk of chatter compared with longer holders. Which SKU and brand should be referenced when ordering or restocking? Reference K614TM from Teknik Makina when ordering the grooving clamping holder to ensure the correct shank, length and insert compatibility are supplied. 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
Fast, reliable parting and grooving for precision turning
Parting and grooving tools, also referred to as parting blades, grooving tools or cut-off tools, are narrow carrier tools for lathes fitted with replaceable carbide inserts. Supplied as solid holders or flat blades, they are designed to cut precise grooves and to part finished components cleanly from the material bar.
Why internal coolant matters for deep cuts and tough materials
When used in simple form without internal coolant, the cutting fluid is applied via external machine nozzles; this is often sufficient for very shallow grooves and easily machinable materials. For deeper grooving and parting operations, however, the tool nearly encloses the slot so that external coolant cannot reach the cutting edge. Tools with internal coolant incorporate fine, integrated channels that deliver coolant under high pressure directly to the insert and beneath the chip. This targeted supply controls the intense heat in the confined cutting zone and uses flushing pressure to eject chips reliably, preventing chip jamming, surface damage and sudden tool breakage.
Clear operational benefits you can measure
- faster cycle times through reliable chip evacuation and uninterrupted cutting
- extended tool life thanks to effective heat control at the cutting edge
- consistent surface finish by avoiding chip re-cutting and scarring
- safer machining of hard or ductile materials due to reduced risk of tool fracture
- simplified setup when holders with integrated channels replace complex external coolant rigs
Metav as a practical partner for your workshop
Metav stands for democratisation of precision: decades of expertise, a quality filter in Emmerich and an assortment that supports industry and trade. With more than 48,000 customers and a catalogue of over 250,000 products, Metav provides a focused selection of parting and grooving tools, accessories and matched holders so that procurement and technical choice remain straightforward and dependable.
Parting and grooving tools bring reliable groove geometry and safe parting to turning operations; choosing holders with integrated coolant channels is essential for deep cuts and demanding materials. If technical advice is needed, Metav’s product specialists can help select the appropriate tool geometry and coolant configuration for the application.
FAQ
When is internal coolant necessary for parting tools?
Internal coolant becomes necessary for deep grooving and parting or when machining hard or ductile materials; it delivers coolant directly to the insert and beneath the chip, which is critical when external nozzles can no longer reach the cutting edge.
Can parting tools be used without internal coolant?
Yes — for very shallow cuts and easily machinable materials, parting tools can be used with external machine coolant nozzles, but performance and tool life will drop markedly for deeper cuts.
How do parting tools prevent dangerous chip jamming?
Parting tools with integrated channels use high-pressure coolant to flush chips out of the narrow slot, preventing chips from becoming trapped and minimising the risk of surface damage and abrupt tool failure.
What should be considered when choosing a grooving insert and holder?
Select a combination that matches the required groove depth and material grade; holders offering integrated high-pressure channels are preferred for deep cuts or poor-chip-breaking materials to ensure heat control and reliable chip evacuation.
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