Precision boring bars with internal coolant for deep hole accuracy
Boring bars with internal coolant are precision tools designed to enlarge and finish existing holes, delivering tight dimensional and form tolerances while preventing tool breakage and surface damage; they are essential for deep bores and blind holes where external cooling cannot reach the cutting edge. These systems force high-pressure coolant through axial channels directly to the cutter, which reduces thermal stress and efficiently evacuates chips, making them ideal for machining difficult-to-cut or long-chipping materials. As a compact tool solution they combine rigidity, chip control and cooling to improve cycle times and extend tool life, with the main advantages being enhanced hole quality, repeatability and reduced rework for production and maintenance machining operations.
25mm S25S SCLCR Boring Bar For CC-- Indexable Inserts, 95° Cutting Angle, 45mm Cutting Height - Teknik Makina
Benefit from the combination of high rigidity, compatibility with CC‑1204 indexable inserts and a 32 mm shank for dependable toolholding; the result is consistent turning performance and reduced setup time. Order the Bohrstange (SCLC for CC-- Indexable Inserts) directly via (Metav Werkzeuge) or ask our consultants if needed. Bohrstange — SCLC boring bar (S25S SCLCR) by Teknik Makina, 32 mm shank, 250 mm overall The Bohrstange (S25S SCLCR) is a right‑hand boring bar for turning applications, designed for use with CC‑1204 indexable inserts and engineered for stable, medium‑duty metal removal. S25S SCLCR ISO designation Compatible with CC‑1204 indexable inserts 32 mm shank for secure clamping 250 mm overall length for extended reach Stable toolholding for accurate, repeatable turning The boring bar is built to deliver consistent machining stability through a robust shank and optimised geometry. The S25S SCLCR ISO designation signals a standardised mount and cutting orientation, while the 32 mm shank provides secure clamping in standard toolholders, reducing vibration and improving surface finish. For operations where repeatability and tight tolerances matter, the improved rigidity directly reduces rework rates and cycle‑time variability. Fast insert changes and compatible system reduce downtime Engineered for indexable inserts (CC‑1204), this tool simplifies tool management: insert replacement is quicker than resharpening, and the common insert format eases inventory handling across multiple machines. The moderate cutting angle (95°) and right‑hand cutting direction suit a wide range of external turning and facing tasks, enabling a balance between metal removal rate and edge life. The combined effect is fewer machine stops and a more economical production rhythm. Industrial readiness and integration into workshop systems With a 250 mm overall length and a nominal diameter of 25 mm, the boring bar gives added reach for deeper cuts while keeping clearance issues minimal. The tool’s 0.965 kg mass contributes to steady momentum without excessive load on spindles. Marked with familiar technical descriptors and compatible with standard holders, the item integrates smoothly into existing CNC setups and manual lathes, supporting predictable cycle planning and easier tooling lists. Practical benefits for procurement and maintenance Standardised features such as the ISO designation and widely used insert type streamline purchasing and reduce the number of specialised spares required. The use of indexable cutting edges lowers lifecycle costs through rapid replacement and predictable wear patterns, which in turn supports maintenance scheduling and tool‑room efficiency. The combination of robust shank design and standard insert compatibility maximises uptime across small and medium production batches. Contact Metav Werkzeuge for availability, a technical quotation or clarification on suitability for specific turning tasks; phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: K116-1TM Manufacturer: Teknik Makina ISO designation: S25S SCLCR SKU: K116-1TM Facts Shank diameter: 32 mm Overall length: 250 mm Diameter: 25 mm Cutting height: 45 mm Weight: 0.965 kg Cutting angle: 95° Cutting direction: right Special features Compatible with CC‑1204 indexable inserts For indexable insert turning applications Suitable for standard toolholders Brand: Teknik Makina FAQ Which insert type fits this boring bar? The boring bar is compatible with CC‑1204 indexable inserts and is designed to accept that insert format for quick replacements. Is the shank suitable for common toolholders? The 32 mm shank diameter provides a secure fit in standard toolholders; the ISO designation S25S SCLCR clarifies the mounting and orientation. Can this tool be used for deep‑reach turning? With a 250 mm overall length and a 25 mm tool diameter, the boring bar is suited to moderate deep‑reach turning while maintaining stability. Does the bar cut left or right? This tool is configured for right‑hand cutting, matching typical right‑hand turning operations on lathes. 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
25mm S25T SCLCR Boring Bar for CC-- 09T3 Indexable Inserts, 95° Cutting Angle, 300mm - Teknik Makina
Take advantage of a compact, high‑stability solution for internal turning: the combination of a 25 mm cutting diameter, a 32 mm shank for secure clamping and compatibility with CC-- 09T3 indexable inserts ensures consistent finishing and straightforward insert changes. Order the tool directly via Metav Werkzeuge or consult our specialists for integration advice. K117TM Boring Bar (S25T SCLCR) – 25 mm cutting diameter · 300 mm overall length · Teknik Makina The K117TM Boring Bar is a right‑hand, 95° internal turning tool engineered for use with CC-- 09T3 indexable inserts, offering stable performance in precision boring operations. *Boring bar type S25T SCLCR by Teknik Makina *25 mm cutting diameter, 300 mm overall length *Shank diameter 32 mm for solid clamping *Compatible with CC-- 09T3 indexable inserts Precision and stability for consistent internal turning The K117TM combines a defined 25 mm cutting diameter with a 32 mm shank and a 300 mm overall length to deliver reliable rigidity in constrained setups. The S25T SCLCR configuration positions the insert for controlled chip flow and reduced vibration, which supports repeatable component tolerances. For CNC machinists and toolroom specialists, the tool’s geometry reduces the need for corrective passes, enabling a more predictable production output and fewer scrapped parts. Geometry that cuts cycle times without compromising surface quality A 95° cutting angle and right‑hand cutting orientation create a balanced engagement between insert and workpiece. This geometry helps maintain a stable cutting edge contact and enhances machining efficiency during internal turning sequences. The use of indexable inserts allows rapid replacement when wear occurs, preserving setup accuracy and shortening downtime. The result is measurable time savings across serial production runs and an improved throughput for small to medium batches. Robust clamping and insert interchangeability Designed to accept CC-- 09T3 indexable inserts, the bar integrates with common insert families to simplify tool management. The klemmhalter 09 (clamp holder size 09) interface provides positive seating and a secure grip on the insert seat, ensuring consistent cutting height and repeatability after tool changes. Replaceable inserts eliminate regrinding and allow material‑specific grades to be selected, so tooling costs are controlled while surface finish and tool life can be optimised. Versatile use and straightforward workshop integration The tool’s S25T SCLCR ISO designation eases documentation and tool‑holder selection in tool libraries. At a weight of 1.165 kg and with standardised mounting dimensions, the bar fits common setups without elaborate fixturing. It is suitable for internal turning tasks where a rigid, indexable solution is required; the bar’s compatibility with established insert types streamlines procurement and spare‑part stocking, supporting efficient workshop logistics and consistent production scheduling. For tailored machining advice on the Teknik Makina K117TM boring bar, contact Metav Werkzeuge for personalised technical guidance at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: K117TM Manufacturer: Teknik Makina ISO designation: S25T SCLCR Insert type: CC-- 09T3 Core data Cutting diameter: 25 mm Shank diameter: 32 mm Overall length: 300 mm Cutting height: 40 mm Weight: 1.165 kg Cutting angle: 95° Cutting direction: Right Design & features Compatible with CC-- 09T3 indexable inserts Shank for secure clamping Suited for internal turning operations SCLCR configuration for stable cutting FAQ Which inserts are compatible with this boring bar? The K117TM is specified for CC-- 09T3 indexable inserts; these replaceable inserts are fitted to the S25T SCLCR seat for secure engagement and straightforward exchange. What are the key dimensions to check for machine compatibility? Key dimensions include the 25 mm cutting diameter, 32 mm shank diameter and 300 mm overall length; these determine clearance, clamping and reach in the machining setup. Is the cutting direction right‑hand or left‑hand? The tool is a right‑hand cutting boring bar with a 95° cutting angle, suited to standard right‑hand internal turning operations. How does the tool support workshop efficiency? By using indexable inserts and a rigid shank design, the bar reduces downtime for regrinding, preserves setup accuracy after insert changes and supports faster cycle times in serial production. 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
25mm SDUC Boring Bar With Internal Coolant, Solid Carbide Shank 250mm - Teknik Makina
Take advantage of the combination of internal coolant, solid carbide construction and precise compatibility with DCMT 11T3 inserts for reliable boring results and reduced downtime. Order the tool directly via Metav Werkzeuge or ask our consultants for application advice. Teknik Makina Boring Bar SDUC with Coolant, Ø25 mm, Solid Carbide The Boring Bar SDUC with Coolant is a right-hand, internally cooled bar designed for precision boring and turning operations with indexable inserts in CNC lathes and turning centres Internal coolant supply Compatible with DCMT 11T3 inserts Solid carbide construction Ø25 mm diameter, 250 mm overall length Precision and performance for demanding machining Manufactured from solid carbide, this boring bar delivers high rigidity and thermal stability for consistent bore geometry and longer tool life. The integrated internal coolant channel directs cutting fluid precisely to the cutting edge, improving chip evacuation and reducing heat at the cutting zone. With a cutting height of 13 mm and right-hand cutting orientation, the tool is engineered to maintain surface finish and dimensional accuracy during interrupted cuts and extended cycles. The combination of robust material and targeted coolant reduces the frequency of rework and supports higher metal removal rates while keeping vibration low. Compatibility that speeds setup and reduces downtime Designed for DCMT 11T3 indexable inserts, the holder accepts commonly used carbide grades and insert geometries for flexible application across batches. Secure clamping is achieved by the specified Torx T15 fastener and M3.5x8.5 screw, allowing quick insert changes and repeatable seating without specialised fixtures. The ISO designation E20S SDUCR 11 simplifies procurement and replacement planning in production environments. These features together cut fixture time and make routine maintenance straightforward, supporting efficient shift handovers and fast tool changes on multi-shift shop floors. Workshop integration and practical advantages With a nominal diameter of 25 mm, overall length of 250 mm and a shank diameter of 20 mm, the tool fits compact tool holders while providing adequate reach for medium-depth bores. The unit’s weight of 0.95 kg contributes to stable rotation and predictable dynamic behaviour on heavy or small spindles. Right-hand cutting direction is optimised for conventional turning set-ups; the internal coolant reduces reliance on external nozzles and helps avoid chip recutting. For manufacturers seeking a dependable, ready-to-fit boring solution, the combination of material choice, coolant delivery and standardised insert compatibility offers a clear performance and productivity advantage. Contact Metav Werkzeuge for a technical consultation on the Teknik Makina SDUC boring bar with internal coolant — reliable supply from Emmerich and short delivery times. Technical Data Article number: KE34TM Manufacturer: Teknik Makina ISO designation: E20S SDUCR 11 Facts Diameter: 25 mm Overall length: 250 mm Shank diameter: 20 mm Weight: 0.95 kg Cutting height: 13 mm Cutting direction: right Special features Material: Solid carbide Internal coolant: yes For indexable inserts: DCMT 11T3 Torx screw: M3.5x8.5 (T15) FAQ Is the bar suitable for standard DCMT 11T3 inserts? Yes. The Teknik Makina SDUC with Coolant is designed for DCMT 11T3 inserts and accepts common carbide grades for turning and boring operations. How is the coolant supplied to the cutting edge? Coolant is delivered through an internal channel; this internal coolant design focuses fluid flow at the insert edge to improve chip evacuation and cooling. What torque driver is required for insert clamping? Insert clamping and screw access are specified for a Torx T15 key and the screw size is M3.5x8.5, ensuring secure and repeatable clamping. Can this boring bar be used on compact CNC lathes? Yes. With a shank diameter of 20 mm, Ø25 mm body and 250 mm overall length, it fits many compact tool holders while providing sufficient reach for medium-depth bores. What does the ISO code E20S SDUCR 11 indicate? The ISO designation E20S SDUCR 11 identifies the holder’s size, geometry and mounting standard, simplifying matching with existing toolholder systems and spare-part ordering. 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
25mm SIL S25R Boring Bar For 16 ER Indexable Inserts, 45mm Cutting Height - Teknik Makina
Benefit from the combination of rigid support and broad insert compatibility for steady, predictable machining results; the Shaft Ø 25 mm and Overall length 200 mm provide the stiffness required for medium‑length turning operations. Order the Bohrstange directly via Metav Werkzeuge or ask our consultants if needed. Bohrstange SIL S25R — Boring bar for SIL for 16-22ER indexable inserts, left-hand The Bohrstange SIL S25R is a left‑hand boring bar designed for turning operations that use 16 ER style indexable inserts; it is intended for workshop and industrial lathe applications where repeatable geometry and quick insert changes are required. Teknik Makina SIL S25R boring bar Compatible with 16 ER indexable inserts Shaft Ø 25 mm, overall length 200 mm Left-hand cutting direction, weight 0.765 kg Improved machining stability for consistent surface quality The combination of a 25 mm shaft diameter and a 200 mm overall length makes this boring bar well suited to tasks that demand reduced vibration and improved repeatability. A more rigid support reduces chatter and leads to a more consistent surface finish, while the measured mass contributes to damping during cut. These mechanical advantages translate into fewer rejects and more predictable cycle times, which supports higher throughput in component production. Broad insert compatibility and efficient tool changes Designed for use with 16 ER indexable inserts and compatible with the SIL series for 16–22ER sizes, the holder accommodates standard insert geometries and enables fast replacement without complex set‑ups. The cutting height 45 mm and nominal diameter 29 mm ensure correct rake and clearance when paired with matching inserts, helping to maintain cutting geometry and extend insert life. The specification is particularly useful when multiple insert grades are tested for feed and speed optimisation. Practical workshop integration and reliable handling With a compact mass of 0.765 kg, the tool balances manageability and stability for daily shop use; it is robust enough for continuous operation yet straightforward to handle during set‑up. The left‑hand cutting direction is clearly indicated for correct installation and safe operation. Supplied as an ISO‑designated SIL S25R component, the bar fits established clamping systems (ER16), allowing seamless replacement within existing tool stocks and minimising downtime for retrofits or upgrades. Contact Metav Werkzeuge for stock availability and tailored advice on the Teknik Makina SIL S25R boring bar; email info@metav-werkzeuge.com or call +49 2822 7131930 to secure supply from Emmerich and discuss application specifics Technical data Article number: K331TM Manufacturer: Teknik Makina / Teknik Cutting Tools Product designation: Bohrstange SIL S25R Brand: Teknik Makina Facts Shaft diameter: 25 mm Overall length: 200 mm Diameter: 29 mm Cutting height: 45 mm Weight: 0.765 kg Special features Compatible with 16 ER indexable inserts SIL for 16–22ER indexable inserts Left‑hand cutting direction ER16 clamping designation FAQ Which insert sizes are compatible with this boring bar? The bar is specified for use with 16 ER indexable inserts and the SIL series supports 16–22ER insert sizes for flexible tooling with the Bohrstange SIL S25R (Teknik Makina, SKU K331TM). What are the key dimensions to check for my lathe set‑up? Check Shaft Ø 25 mm, Overall length 200 mm, Diameter 29 mm and Cutting height 45 mm; these dimensions determine clearance and the correct insert geometry for the Teknik Makina SIL S25R. What is the cutting direction and how does it affect application? The tool is built for left‑hand cutting; this should be matched to the lathe programme and workpiece clamping to ensure correct chip flow and safe operation with the Bohrstange SIL S25R. Which clamping system is indicated for this tool? The product designation notes an ER16 clamping interface, enabling straightforward integration into ER16 compatible tool holders and collet systems. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com
25mm Solid Carbide Boring Bar SDQC With Coolant, Right-Hand, 250mm - Teknik Makina
Take advantage of internal coolant, solid carbide construction and compatibility with standard indexable inserts for reliable boring operations — order directly via Metav Werkzeuge or consult our specialists for application support. Boring bar KE54TM – SDQC with internal coolant, 25 mm (Teknik Makina) The Boring bar SDQC with Coolant is a precision toolholder designed for internal-coolant boring applications and compatibility with DCMT 11T3 inserts in metalworking and CNC environments Boring bar KE54TM by Teknik Makina Internal coolant for improved chip evacuation Compatible with DCMT 11T3 indexable inserts Consistent cutting performance through internal coolant The integrated internal coolant channel maintains stable machining conditions by directing coolant to the cutting zone, which improves chip evacuation and reduces built-up edge formation. This results in more consistent surface finish and extended insert life when working through interrupted cuts or long bores. The controlled coolant delivery also helps to maintain a predictable thermal environment, aiding process repeatability and reducing the risk of premature tool wear. Robust solid-carbide construction for rigidity and longevity Constructed from solid carbide, the tool provides high rigidity and vibration resistance essential for precision turning and boring. The ISO designation E20S SDQCR 11 reflects a compact, stiff toolholder geometry optimised for demanding operations. With a compact mass of 0.95 kg, the assembly balances stiffness with manageable handling, contributing to stable cutting conditions and longer service intervals compared with less rigid alternatives. Workshop-ready dimensions and simple integration with insert systems Designed with a 25 mm cutting body and 250 mm overall length, the bar features a 20 mm shank for conventional toolholder reception and a cutting height of 13 mm, offering straightforward retrofit into existing setups. Compatibility with DCMT 11T3 indexable inserts, plus a right-hand cutting orientation and fastening via T15 Torx key and M3.5x8.5 Torx screws, ensures fast insert changes and reliable clamping. The straightforward mechanical interface reduces downtime and supports predictable cycle times in production environments. For tailored advice on integrating the Teknik Makina SDQC with internal coolant (KE54TM) into a specific process, contact Metav Werkzeuge for technical consultation and product availability at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: KE54TM Manufacturer: Teknik Makina ISO designation: E20S SDQCR 11 Product type: SDQC with Coolant Material: Solid carbide Facts Diameter: 25 mm Overall length: 250 mm Shank diameter (aufnahme): 20 mm Cutting height: 13 mm Weight: 0.95 kg Special features Internal coolant Compatible with DCMT 11T3 indexable inserts Right-hand cutting direction Torx key T15 and Torx screw M3.5x8.5 for clamping Solid carbide construction FAQ How is the coolant supplied to the cutting edge? The KE54TM boring bar uses an integrated internal coolant channel to deliver coolant directly to the cutting zone, improving chip removal and tool life. Which insert type fits this boring bar? The bar is compatible with DCMT 11T3 indexable inserts, enabling quick replacement and established insert geometries for a range of materials. What are the key dimensions to check for machine compatibility? Key values: 25 mm diameter, 250 mm overall length, 20 mm shank diameter and 13 mm cutting height; these dimensions define mechanical fit and reach for the KE54TM boring bar. Is the cutting direction right-hand or left-hand? This tool is configured for right-hand cutting operations. What is the ISO designation for this toolholder? The tool is designated E20S SDQCR 11, which indicates its geometry and intended mounting in standard toolholder systems. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com
25mm STFC Boring Bar For TCMT 16T3 Indexable Inserts, Internal Coolant, 180mm - Teknik Makina
Take advantage of a compact, ISO‑compatible boring solution that combines stable mounting, internal coolant, and straightforward insert compatibility for predictable machining results; order directly via Metav Werkzeuge or consult our specialists for application advice. Boring bar KA162TM — STFC for TCMT indexable inserts with internal coolant The Boring bar KA162TM is a right‑hand turning tool for external boring and facing operations, designed to accept TCMT 16T3 indexable inserts and optimised for secure clamping and coolant‑through performance. Right‑hand cutting orientation Internal coolant supply Compatible with TCMT 16T3 inserts Shank Ø 20 mm for stable mounting Consistent clamping for repeatable precision The design focusses on a rigid shank Ø 20 mm and a nominal diameter of 25 mm, delivering a stable toolholder interface that reduces vibration and runout. With the ISO A16Q STFCR designation, the bar matches established tooling fixtures and spindle interfaces, simplifying tool management in mixed fleets. The compact overall length 180 mm and a light mass of 0.44 kg make the assembly easy to handle while maintaining positional integrity during short‑reach boring tasks. Coolant‑through routing for improved tool life Integrated internal coolant channels provide direct flushing at the insert cutting edge, helping to control chip formation and lower cutting temperatures. The right‑hand cutting direction and a cutting angle of 90° support reliable chip breaking when paired with TCMT 16T3 carbide inserts, which can translate into longer insert life and fewer tool changes. These characteristics improve process stability and reduce unplanned downtime on repetitive production runs. Simple insert interface and predictable performance Compatibility with standard TCMT 16T3 indexable inserts reduces inventory complexity and enables fast insert changes. The tool’s cutting height 32 mm corresponds to common insert geometry, ensuring the correct cutting line without additional shims. For operations that require concise changeover routines, this bar supports a streamlined workflow and predictable dimensional results, enhancing throughput in job shop and light production environments. Integration into workshop workflows Suppliers and maintenance teams will value the straightforward specification: A16Q STFCR ISO designation, internal coolant, and a compact form factor. The combination of 25 mm diameter, 20 mm shank, and secure insert clamping offers a practical balance between rigidity and accessibility for handling and storage. For customers seeking a reliable indexable‑insert boring solution, this bar delivers consistent outcomes with minimal setup overhead. For technical suitability checks and order placement for the Teknik Makina KA162TM boring bar, contact Metav Werkzeuge in Emmerich by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930 to discuss specific machining scenarios and mounting requirements. Technical data Article number: KA162TM Manufacturer: Teknik Makina Designation: STFC for TCMT Indexable Inserts ISO designation: A16Q STFCR Data Diameter: 25 mm Overall length: 180 mm Shank diameter: 20 mm Cutting height: 32 mm Weight: 0.44 kg Cutting angle: 90° Cutting direction: right Special features Internal coolant Compatible with TCMT 16T3 indexable inserts Right‑hand orientation ISO A16Q STFCR compatible FAQ What inserts fit this boring bar? The boring bar KA162TM is compatible with TCMT 16T3 indexable inserts, allowing use of standard carbide grades and geometries suited to the application. Is coolant supplied through the tool? Yes, the KA162TM features internal coolant channels to deliver lubricant directly to the cutting zone, improving chip evacuation and tool life. What are the critical dimensions for mounting? Key mounting dimensions are shank Ø 20 mm, overall length 180 mm and tool diameter 25 mm; these values are relevant when selecting a compatible toolholder or turret pocket. Which cutting direction is supported by this bar? The tool is specified for right‑hand cutting, matching conventional lathe and turning centre setups where right‑hand tools are used. 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
25mm STFC Boring Bar For TCMT 16T3 Inserts, Left-Handed 32mm Cutting Height, Internal Coolant - Teknik Makina
Take advantage of a robust combination of secure clamping, precise geometry and integrated coolant for dependable internal turning operations; benefit from straightforward compatibility with TCMT inserts and order or request advice via Metav Werkzeuge for technical guidance. KA186TM Boring bar – STFC for TCMT indexable inserts, left-hand, internal coolant (Teknik Makina) The KA186TM boring bar is a left-hand tool optimised for internal turning with TCMT indexable inserts, designed for medium- to heavy-duty workshop applications. Left-hand cutting for internal turning Internal coolant for improved chip evacuation Compatible with TCMT 16T3 indexable inserts Secure performance for internal turning with minimal setup The design delivers a stable cutting platform for internal operations: the bar conforms to the A16Q STFCL ISO form and accepts standard TCMT 16T3 inserts, ensuring fast insert changes and predictable geometry. With a nominal body diameter of Ø25 mm and a shaft Ø20 mm, the tool provides rigidity where it matters, reducing chatter and enabling consistent bore finishes. The 90° cutting angle creates a controlled engagement typical for facing and internal profiles, so cycle times can be planned with repeatable results. These concrete technical attributes translate into fewer set-ups and more productive machining hours on the shop floor. Precision, compatibility and secure clamping for consistent results A cutting height of 32 mm combined with an overall length 180 mm balances access and stiffness for many internal turning tasks; the relatively low mass (0.44 kg) keeps centrifugal loads modest while allowing rotary tooling units to operate without added imbalance. The tool is supplied to suit a clamping interface around clamping size 16, which gives a secure seat for the indexable insert and helps maintain repeatability across multiple tool changes. Indexable insert systems reduce per-part cost by allowing quick replacement of cutting edges rather than whole tools, and the ISO designation removes uncertainty when matching holders and inserts from different suppliers. Integrated coolant and practical benefits for workshop efficiency Integrated internal coolant directs cutting fluid through the tool body to the cutting edge, improving chip evacuation and cooling the insert contact zone; this extends insert life and supports higher feed rates in many materials. The left-hand specification is advantageous where tool approach or machine spindle direction requires a reversed cutting orientation. For operations migrating from solid tools to indexable systems, this bar simplifies the transition: it pairs established insert geometry with a compact holder profile, so inventory and training demands remain small. Backed by a quality-focused supply chain, the combination of compatibility and coolant support helps workshops meet tighter tolerances with less rework. For reliable left-hand internal turning choose the Teknik Makina KA186TM boring bar and contact Metav Werkzeuge for ordering or tailored technical advice to ensure optimal tool selection and integration into current setups Technical data Article number: KA186TM Manufacturer: Teknik Makina Type: STFC for TCMT indexable inserts ISO designation: A16Q STFCL Facts Diameter: 25 mm Shaft diameter: 20 mm Cutting height: 32 mm Overall length: 180 mm Weight: 0.44 kg Cutting angle: 90° Special features Left-hand cutting direction Internal coolant Suitable for TCMT 16T3 inserts Clamping size 16 FAQ Which insert size fits this boring bar? The KA186TM is designed to accept TCMT 16T3 indexable inserts for straightforward edge replacement and economical running costs. Does the bar provide through-tool coolant? Yes, the tool features internal coolant, routed to the cutting zone to aid chip control and prolong insert life. Is the cutting direction left-hand or right-hand? This holder is specified for left-hand cutting, suitable for applications that require a reversed approach or spindle orientation. What are the main dimensions to consider for machine setup? Key dimensions are Ø25 mm body diameter, shaft Ø20 mm, cutting height 32 mm and an overall length of 180 mm, with a mass of 0.44 kg. What ISO designation ensures compatibility with other tooling? The holder follows the A16Q STFCL ISO form to simplify matching with standard clamping systems and accessories. Teknik Makina: 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
25mm STFC Drill Bar For TCMT 16T3 Indexable Inserts 180mm Overall Length, 20mm Shank - Teknik Makina
Take advantage of a rigid, ISO-designated tool that combines 20 mm shank stability with compatibility for TCMT 16T3 inserts to reduce changeover and secure consistent shoulder finishes; order directly via Metav Werkzeuge or request tailored advice from our consultants. Boring Bar K164TM — S20Q STFCR for TCMT Indexable Inserts, right-hand, 90° The Boring Bar K164TM is a right-hand external turning bar designed for use with TCMT 16T3 indexable inserts, offering a compact 180 mm length for confined setups and a robust 20 mm shank for reduced deflection 20 mm shank for high rigidity Compatible with TCMT 16T3 inserts 90° cutting angle for precise shoulder cuts 180 mm overall length, 25 mm diameter Stability and repeatable geometry for precision turning The bar is engineered to deliver repeatable results where dimensional control is critical. With a 20 mm shank and a 25 mm cutter diameter, the design reduces vibration and deflection during interrupted cuts, which translates into improved roundness and edge regularity. The S20Q STFCR ISO designation indicates compatibility with standard toolholders, while the 90° cutting angle supports accurate shoulder and face turning operations. For workshops converting between tool systems, the rigid construction lowers rework rates and increases first-pass yield. Fast set-up and reliable insert interface to shorten downtime Integration with TCMT 16T3 inserts ensures a familiar clamping geometry and simple indexability, which shortens insert change time and improves process uptime. The bar’s 32 mm cutting height matches the insert geometry to maintain correct cutting projection and chip flow. The right-hand cut orientation and the clamping designation (size 16) fit common turret and toolpost arrangements, allowing efficient adoption into existing turning cells. This combination supports lean production by reducing tool-change complexity and operator intervention. Durable, compact design for workshop flexibility Weighing 0.44 kg and at 180 mm overall length, this boring bar balances rigidity with manoeuvrability in restricted tool stations. The moderate mass contributes to stable cutting dynamics without unnecessary load on the turret, aiding automated and manual turning alike. The component’s compatibility with indexable carbide tips provides economical cutting edge renewals while preserving surface finish quality. In short production runs or mixed-batch work, the tool offers predictable performance and easy storage in modular tool racks. For machining tasks that demand rigidity and quick insert changes, contact Metav Werkzeuge for personalised advice on the Teknik Makina K164TM (S20Q STFCR) and guaranteed supply from our Emmerich distribution — info@metav-werkzeuge.com | +49 2822 7131930 Technical data SKU: K164TM Model / ISO: S20Q STFCR Product: Boring bar Brand: Teknik Makina Application: STFC for TCMT Indexable Inserts Key dimensions Shank diameter: 20 mm Cutting height: 32 mm Overall length: 180 mm Cutter diameter: 25 mm Weight: 0.44 kg Cutting direction: right Cutting angle: 90° Compatible inserts: TCMT 16T3 Clamping size: 16 Features Right-hand external turning bar ISO designation S20Q STFCR Designed for indexable TCMT 16T3 inserts 90° shoulder cutting capability Compact 180 mm length FAQ Which inserts fit this boring bar? The boring bar accepts TCMT 16T3 indexable inserts; the geometry and 32 mm cutting height are matched to that insert size for correct projection and chip control. Is the tool right- or left-hand? This bar is a right-hand cutter, specified for right-hand turning operations under the S20Q STFCR designation. What are the key dimensions to check for toolholder compatibility? Verify the 20 mm shank diameter, the 180 mm overall length and the clamping size 16 to ensure proper seating in the toolholder. How does the 90° cutting angle benefit shoulder machining? A 90° cutting angle produces square shoulders with minimal secondary finishing, reducing cycle time for shoulder-facing tasks. Can the bar be used in confined tool stations? Yes; the compact 180 mm length and moderate weight (0.44 kg) make it suitable for constrained turrets and small-lathe setups. 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
25mm SVQC Boring Bar With Internal Coolant, M2.5x6.5 Torx Fixing - Teknik Makina
Take advantage of the combination of robust clamping, reliable internal coolant and ISO‑matched design for consistent production results; order the boring bar directly via Metav Werkzeuge or consult our specialists for application guidance. Boring bar KA320TM — SVQC toolholder for VCMT indexable inserts, internal coolant (Teknik Makina) The Boring bar KA320TM is a compact SVQC toolholder engineered for VCMT 1103 indexable inserts, offering through‑tool coolant and an ISO A20Q SVQCL designation for precise, repeatable machining. Internal coolant supply via through-tool channel Accepts VCMT 1103 indexable inserts ISO A20Q SVQCL boring bar design Ø 25 mm, total length 180 mm, robust construction Better chip control and coolant delivery for steady cutting The integrated internal coolant channel supplies lubricant directly to the cutting edge, improving chip evacuation and reducing heat at the cutting zone. This targeted coolant feed helps maintain dimensional stability and extends insert life, which in turn lowers process variability and unplanned downtime. The design supports consistent surface finishes and reduced rework, making the toolholder an efficient component in medium‑ to high‑duty machining processes. Secure insert clamping and fast maintenance Designed for VCMT 1103 indexable inserts, the toolholder uses a secure clamping system actuated with a Torx M2.5x6.5 screw and a T8 key, enabling rapid insert changes and precise seating. The A20Q SVQCL form factor aligns with standard toolholder interfaces, ensuring predictable repeatability after each change. Reduced setup time and reliable insert retention translate directly into higher machine utilisation and more predictable cycle times. Compact dimensions that increase rigidity in confined setups With a Ø 25 mm shank and 180 mm overall length, the toolholder balances accessibility for internal bores with the rigidity required to resist deflection. The modest mass (1.752 kg) contributes to stable behaviour on the spindle while remaining manageable for fitting and handling. These dimensions make the tool suitable where space is limited but component tolerances demand steady tool performance. Practical choice to improve workshop throughput As a rational investment in a production environment, the SVQC toolholder reduces process variability through its through‑coolant capability and standardised ISO interface. The combination of secure insert clamping and direct coolant feed results in fewer interruptions for tool maintenance and better reproducibility from one batch to the next. For operations prioritising predictable cycle times and consistent part quality, this toolholder supports measurable efficiency gains. Contact Metav Werkzeuge for tailored application advice and to secure the Teknik Makina KA320TM boring bar with through‑coolant — Metav Werkzeuge in Emmerich offers fast technical guidance and reliable supply from stock Technical data Article number: KA320TM Manufacturer: Teknik Makina ISO designation: A20Q SVQCL ECLASS: 21180806 Facts Diameter: 25 mm Total length: 180 mm Weight: 1.752 kg Torx screw: M2.5 x 6.5 Torque key size: T8 Special features Internal coolant (through-tool) For VCMT 1103 indexable inserts SVQC style toolholder Secure insert clamping for repeatable seating FAQ What inserts fit this toolholder? The KA320TM is designed for VCMT 1103 indexable inserts and secures them with the specified Torx clamping hardware. How does internal coolant improve performance? Internal coolant on the KA320TM delivers fluid directly to the cutting edge, reducing temperature and aiding chip evacuation for improved insert life and surface quality. What are the main dimensions and weight of the toolholder? The toolholder has a Ø 25 mm shank, 180 mm total length and a weight of 1.752 kg, offering rigidity for many internal machining tasks. Which ISO designation applies to this toolholder? This SVQC toolholder corresponds to A20Q SVQCL, ensuring compatibility with standard toolholder interfaces. Is specialised tooling required to change inserts? Insert changes use a Torx M2.5 x 6.5 screw and a T8 key for straightforward and repeatable clamping. 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
25mm SVUB Turning Boring Bar for VBMT 1103 Indexable Inserts, 93° Cutting Angle, 180mm - Teknik Makina
Benefit from precise left-hand turning and reliable insert compatibility; the S20Q SVUBL combines a 20 mm shank with a 32 mm cutting height to deliver stable chip control in internal turning operations. Order the S20Q SVUBL boring bar directly via Metav Werkzeuge or ask our consultants if technical assistance is required. S20Q SVUBL boring bar (SVUB for VBMT indexable inserts) — Teknik Makina, left-hand cutting The S20Q SVUBL boring bar is engineered for left-hand internal turning with VBMT 1103 indexable inserts, offering a rigid 20 mm shank and an 180 mm overall length for use in CNC turning and finishing tasks. Shaft Ø 20 mm for high rigidity Compatible with VBMT 1103 inserts Left-hand cutting direction Overall length 180 mm for extended reach Stable internal turning through improved rigidity The boring bar is designed to reduce vibration and improve process stability; a 20 mm shank diameter provides a stiff connection to the toolholder that lowers deflection during cut. With a 32 mm cutting height and a 25 mm external diameter, the bar offers a balanced geometry that helps maintain consistent cutting forces and surface finish. Where concentricity and repeatability matter, the assembly is engineered so that the insert seat and clamp interface ensure predictable positioning, which supports tight tolerances on internal bores. Fast adaptation and predictable insert performance Compatibility with VBMT 1103 indexable inserts enables quick tool changes and predictable wear behaviour. The SVUB clamping concept secures the insert with repeatable seating, so index changes are done efficiently and tool downtime is minimised. The left-hand orientation is already integrated into the bar geometry, avoiding adapter workarounds for reverse-direction operations. This combination allows process planners to standardise on an insert family while retaining flexibility for finishing or semi-finishing operations. Practical integration into production workflows An overall length of 180 mm gives the bar reach for internal features without excessive overhang, while the specified 93° cutting angle supports stable engagement in typical bore applications. The unit weight of 0.7 kg contributes to manageable handling at setup and reduces inertia during rapid toolpath changes. Documentation and ISO designation S20Q SVUBL support traceability and tool management in maintenance records, and the simple clamping designation "11" assists in selecting compatible holders and fixtures for quick assembly. Contact Metav Werkzeuge for specification support or to arrange technical consultation on integrating the Teknik Cutting Tools S20Q SVUBL boring bar (SKU K284TM) into existing tool inventories — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data SKU: K284TM Manufacturer: Teknik Makina Product designation: S20Q SVUBL Description: SVUB for VBMT indexable inserts Facts Shaft diameter: 20 mm Cutting height: 32 mm Diameter: 25 mm Overall length: 180 mm Cutting angle: 93° Weight: 0.7 kg Special features Compatible inserts: VBMT 1103 Cutting direction: left-hand ISO designation: S20Q SVUBL Clamping holder designation: 11 For indexable inserts: SVUB FAQ Which inserts fit this boring bar? The S20Q SVUBL boring bar is specified for VBMT 1103 indexable inserts and the SVUB clamping style, ensuring correct seating and repeatable index changes. Is the cutting direction fixed or reversible? This bar is supplied for left-hand cutting orientation; reversal requires a different bar geometry or holder designed for right-hand cutting. What are the key dimensions for holder selection? Relevant dimensions include a 20 mm shank diameter, 180 mm overall length and a 25 mm external diameter; these values guide holder clearance and support choices. Can the bar be used for extended reach applications? The 180 mm overall length provides moderate reach for internal turning; longer overhangs will increase deflection and should be evaluated against process tolerances. What is the SKU for ordering and traceability? Order or reference the tool using SKU K284TM, which identifies the Teknik Makina S20Q SVUBL boring bar. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com
25mm SVUC Drilling Bar for VCMT 1103 Indexable Inserts with Internal Coolant, 180mm Overall Length - Teknik Makina
Take advantage of the combination of high compatibility, robust geometry and internal coolant for reliable turning operations; the KA302TM offers consistent chip control and stable clamping for indexable insert programmes. Order the boring bar directly via Metav Werkzeuge or ask our consultants if needed. Boring bar KA302TM — SVUC holder for VCMT indexable inserts, internal coolant — Teknik Makina The Boring bar KA302TM is a left-hand SVUC holder designed for external turning with VCMT 1103 indexable inserts, offering internal coolant feed and a compact 20 mm shank for tight set-ups 20 mm shank diameter 25 mm cutting diameter Internal coolant feed Compatible with VCMT 1103 inserts Left-hand cutting direction Stable, insert-compatible design for predictable cycle times The KA302TM combines an SVUC clamping concept with compatibility for VCMT 1103 indexable inserts to ensure repeatable cutting results. The proven insert family allows economical edge changes while maintaining process stability, which reduces unplanned downtime. Thanks to the left-hand orientation and a 93° cutting angle, chip flow and engagement are predictable in conventional external turning operations, enabling shorter cycle times and more consistent surface results. Compact geometry that supports rigidity and access With a 20 mm shank diameter, a 25 mm cutting diameter and a 32 mm cutting height, the toolholder delivers a balance between reach and stiffness for small- to medium-sized turning tasks. The overall length of 180 mm and a modest mass of 0.689 kg make the unit suitable for cross-slide and turret installations where tool overhang must be minimised. The ISO designation A20Q SVUCL indicates industry-standard form and helps to match toolholder interfaces accurately during toolset planning. Internal coolant and service advantages for prolonged tool life Integrated internal coolant directs lubricant to the cutting zone, lowering thermal load on the insert and aiding chip evacuation; the result is improved edge life and fewer index changes. The SVUC clamping gives secure insert retention while allowing straightforward replacement of VCMT inserts when wear occurs. For manufacturers seeking a pragmatic combination of productivity and maintenance ease, the holder provides an efficient foundation for serial turning tasks in a variety of shop-floor environments. Contact Metav Werkzeuge for specific cutting data and to confirm suitability of the KA302TM SVUC boring bar for current insert grades; reach us at info@metav-werkzeuge.com or +49 2822 7131930 for tailored advice and supply from Emmerich Technical data Article number: KA302TM Manufacturer: Teknik Makina Product type: SVUC holder for indexable inserts Designation EN: SVUC for VCMT Indexable Inserts ISO designation: A20Q SVUCL Dimensions & weights Shank diameter: 20 mm Cutting diameter: 25 mm Cutting height: 32 mm Overall length: 180 mm Weight: 0.689 kg Features & compatibility Compatible inserts: VCMT 1103 Cutting direction: left-hand Cutting angle: 93° Internal coolant: yes Suitable for external turning with indexable inserts FAQ What insert type does this holder accept? The KA302TM accepts VCMT 1103 indexable inserts, designed for economical edge changes and flexible use in external turning. Is the coolant delivered through the tool? Yes, the KA302TM boring bar features internal coolant supply to the cutting zone to assist chip evacuation and extend insert life. What is the shank diameter and overall length? The tool has a 20 mm shank diameter and an overall length of 180 mm, providing a compact yet rigid configuration. Can the holder be used for right-hand turning? This particular variant is made for left-hand cutting direction; select the corresponding right-hand model for opposite feed direction. How does the ISO designation help in tool planning? The A20Q SVUCL ISO designation clarifies interface and geometry standards, simplifying integration into existing toolholders and assemblies. 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
25mm Thread Milling Bar for Internal Threads for IR Indexable Inserts with Internal Coolant, 200mm - Teknik Makina
Take advantage of a compact solution that combines internal coolant and direct compatibility with 22 IR indexable inserts to reduce cycle times and tool wear; order the component directly via Metav Werkzeuge or consult the technical team for application-specific advice. Threading Bar K327-6TM — Internal-coolant bar for inside threading with 22 IR indexable inserts (Teknik Makina) The Threading Bar K327-6TM is a dedicated internal threading tool designed for secure insert clamping and efficient coolant delivery during internal thread machining in lathes and turret systems. Internal coolant for stable chip evacuation Suited for 22 IR indexable inserts 25 mm shank diameter, 200 mm overall length Supplied with M4x15 Torx screw (T15) and TA063 clamp Consistent coolant flow for extended tool life The integrated internal coolant channel ensures a continuous supply of coolant directly to the cutting zone, which lowers cutting temperatures and reduces built-up edge formation. This targeted cooling improves tool life and process stability, allowing longer uninterrupted runs and fewer insert changes. For shops aiming for repeatable internal-thread quality, the coolant-fed design reduces the risk of thermal distortion and supports consistent thread geometry on serial parts. Fast, repeatable insert changes and secure clamping Compatibility with 22 IR indexable inserts and the included fastening hardware — M4x15 Torx screw (drive size T15) and TA063 clamping plate — streamlines service routines. The clamping concept provides a reliable seat for each insert, reducing setup time and ensuring correct insert orientation every time. The presence of a BSP10 gauge reference assists in preset checking and alignment, so changeovers and quality checks become quicker and more reproducible on the shop floor. Rigid dimensions for stable internal-threading performance A 25 mm shank diameter combined with an overall length of 200 mm delivers the necessary stiffness for internal threading in small-to-medium bores, helping to minimise vibration and deflection under cut. The bar’s geometry supports accurate thread form and surface finish while offering compatibility with common turret and chuck arrangements. Supplied by Teknik Makina, the component is intended for industrial turning environments where predictable performance and mechanical robustness are required. Contact Metav Werkzeuge for application advice and secure delivery from Emmerich — technical consultants are available to match the K327-6TM to specific machines and machining tasks Technical Data Article number: K327-6TM Manufacturer: Teknik Makina Facts Diameter: 25 mm Overall length: 200 mm Torx screw: M4x15 Torx key size: T15 Special features Internal coolant For 22 IR indexable inserts U plate: TA063 Pass gauge: BSP10 FAQ What insert type is compatible with this threading bar? Compatibility is specified for 22 IR indexable inserts; the bar is engineered to accept this insert family and the required clamping components. Does the bar provide internal coolant supply? Yes, the tool features internal coolant delivery to the cutting zone to support longer tool life and improved thread quality. Which fastening hardware is included for insert clamping? The K327-6TM is supplied with an M4x15 Torx screw (drive T15) and the TA063 clamping plate to ensure secure and repeatable insert seating. What are the key dimensions that affect rigidity? Key dimensions are a 25 mm shank diameter and 200 mm overall length; these contribute to reduced deflection during internal threading. Is the bar suitable for production turning centres? Yes, the bar’s design and coolant capability make it suitable for production environments where consistent internal-thread form and repeatability are required. Manufacturer / Responsible: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com
25mm Thread Milling Bar for Internal Threads for IR Indexable Inserts, Internal Coolant - Teknik Makina
Take advantage of the combination of internal coolant for reliable chip evacuation, a robust Ø 25 mm shank for deep internal threading and secure 16 IR indexable insert compatibility to maintain throughput and reduce downtime — order the tool directly via Metav Werkzeuge or request advice from our consultants. Threading boring bar K327-5TM — internal coolant, Ø 25 mm shank, for 16 IR indexable inserts (Teknik Cutting Tools) The Threading boring bar K327-5TM is engineered for internal thread machining using IR-style indexable inserts and is designed to deliver consistent clamping and coolant supply for stable production. Internal coolant for consistent chip control Ø 25 mm shank for deep internal threading Compatible with 16 IR indexable inserts Torx M3.5x11 fastening with T15 key Stable chip control and longer tool life with internal coolant The integrated internal coolant channel ensures directed fluid flow to the cutting zone, improving chip evacuation and reducing heat at the tool–insert interface. This results in a more consistent cutting temperature, which helps to extend insert life and preserve thread quality over longer production runs. For operations where repeatability matters, the coolant feed supports steady material removal rates and fewer stoppages for cleaning, contributing to uninterrupted machining cycles and improved overall throughput. Secure insert clamping for quick changeovers and process reliability A positive clamping concept is realised by the Torx M3.5x11 fastening screw, tightened with a T15 key, which provides a reliable and repeatable seat for the indexable insert. The use of standard 16 IR inserts enables quick replacement and reduces setup time, while the screw-and-seat arrangement minimises micro-movement under cutting loads. This design reduces the risk of chatter and maintains thread form accuracy, offering clear productivity benefits in batch production and mixed-series work. Design tailored for accessibility and exact positioning With a Ø 25 mm shank and 200 mm overall length, the tool is dimensioned to reach deeper internal threads while preserving stiffness. The supplied shim BSP10 and the U-plate TA060 facilitate exact seating and alignment of the insert carrier, allowing fine adjustment during mounting. These features combine to reduce set-up iterations and enable faster first-off conformity — a practical advantage when switching between workpieces or when re-establishing a fixture after maintenance. Recommended working context and handling guidance The bar is intended for internal thread production using IR indexable inserts; pairing it with appropriately specified inserts and a controlled coolant supply yields the best balance between surface finish and insertion life. Routine inspection of the Torx screw torque and periodic examination of the coolant channel are advised to sustain performance. For workshops integrating the tool into existing toolholders, confirm compatibility with the collar and seating dimensions to ensure secure clamping and concentricity during high-speed operation. For technical consultation or to source the K327-5TM directly, contact Metav Werkzeuge — Metav’s specialists can advise on insert selection, mounting details and supply logistics; email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored support Technical data Article number: K327-5TM Manufacturer: Teknik Makina Core measurements Diameter: 25 mm Overall length: 200 mm Design & features For inside thread for IR indexable inserts (16 IR) Internal coolant: yes Torx screw: M3.5x11 Torx key: T15 Shim: BSP10 U-plate: TA060 FAQ What insert type does this boring bar accept? The threading boring bar K327-5TM is designed for 16 IR indexable inserts, enabling straightforward insert swaps and consistent seating. Is there coolant through the tool? Yes — the K327-5TM features internal coolant to improve chip evacuation and stabilise cutting temperatures during internal thread machining. What are the key dimensions for setup? The bar has a Ø 25 mm shank and an overall length of 200 mm, suitable for deeper internal threading where rigidity and reach are required. How is the insert secured in the tool? Insert clamping is achieved with a Torx M3.5x11 screw tightened using a T15 key, providing a reliable and repeatable fixing for the indexable insert. Are there any alignment accessories supplied? The tool is delivered with a BSP10 shim and a TA060 U-plate to assist with accurate seating and alignment during installation. 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
25mm Thread Milling Cutter For S21 S30 S40 Indexable Inserts, 125mm Overall Length - Teknik Makina
Take advantage of a versatile thread milling solution that combines precise compatibility, robust mounting and a compact profile for uninterrupted production. The tool’s 25 mm cutting diameter and 20 mm shank ensure stable clamping and consistent thread geometry; order directly via Metav Werkzeuge or consult the Metav team for application support. Thread milling cutter DC210TM — 25 mm diameter, for S21/S30/S40 indexable inserts by Teknik Makina The Thread milling cutter DC210TM is a purpose-built cutting tool for thread milling in CNC applications, engineered to accept S21, S30 and S40 indexable inserts and to perform reliably in serial production. Compatible with S21, S30 and S40 inserts 25 mm cutting diameter for stable thread profiles 20 mm shank for secure clamping Torx fastening with M4x10 screw, key T15 Consistent thread quality through controlled tool geometry The DC210TM focuses on producing repeatable thread forms by pairing a well-dimensioned cutter body with standard indexable inserts (S21/S30/S40). Fixed geometric relationships between the cutter body and the inserts reduce setup variability and make the process less dependent on operator skill. The 25 mm diameter delivers adequate stiffness for routine metric and imperial thread profiles, while the 20 mm shank aligns with common toolholders for rigid clamping. For engineers and workshop managers this translates into fewer rejects, predictable cycle times and demonstrable process capability. Minimise tooling complexity and stock levels By accepting three common insert classes, the tool reduces the need to stock multiple dedicated cutters. The compatibility with S21, S30 and S40 inserts allows a single cutter body to cover a broad application range; spare inserts can be shared across cutters, simplifying purchasing and inventory control. In practical terms this lowers the capital tied up in tooling and shortens downtime for insert changes, delivering a fast return on investment through reduced logistics and quicker tool replacement. Robust fastening and straightforward maintenance for uptime Fastening is handled via a Torx M4x10 screw, tightened with a T15 key, which provides a positive, repeatable clamping force for the inserts. The use of a standard Torx interface simplifies routine servicing and reduces the chance of incorrect torque. With a 125 mm overall length, the cutter balances reach and rigidity, limiting deflection in deep or interrupted cuts. Regular inspection of clamping screws and inserts ensures continued cutting performance and long service life; replaced inserts restore cutting geometry without the need for full-tool changeover. Practical guidance for integration and machining strategy Integrating the cutter into an existing toolset is typically straightforward: select a toolholder that accepts a 20 mm shank, verify insert geometry and size, and confirm the machine’s spindle clearance for a 125 mm overall length. For thread milling, choose axial and radial passes that match the insert capability and material to be machined; the cutter is suited to conventional and climb milling strategies when parameters are adjusted accordingly. If additional cutting data or cycle-time estimates are required, Metav Werkzeuge can supply further documentation and application advice to ensure optimal performance. Contact Metav Werkzeuge today for personalised tooling recommendations for the DC210TM thread milling cutter, or request detailed application support via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: DC210TM Manufacturer: Teknik Makina SKU: DC210TM Measurements Cutting diameter: 25 mm Shank diameter: 20 mm Overall length: 125 mm Features / Special characteristics Compatible inserts: S21 / S30 / S40 Torx screw: M4x10 Torx key size: T15 eClass: 21180805 ETIM: EC011860 FAQ What insert types are compatible with this cutter? The DC210TM thread milling cutter accepts S21, S30 and S40 indexable inserts, enabling a wide range of thread forms with compatible insert geometries. What are the key mounting dimensions for toolholder selection? Use a toolholder that accepts a 20 mm shank and check spindle clearance for the 125 mm overall length when installing the DC210TM. How is the insert secured in the cutter? Inserts are clamped with a Torx M4x10 screw; a T15 key is specified for correct torque and repeatable clamping. Can the cutter be used for both small-batch and serial production? Yes, the cutter body combined with indexable inserts is suitable for flexible use in both prototype work and series production, offering quick insert replacement and consistent thread quality. Who manufactures the tool and who is responsible for supply? The tool is produced by Teknik Cutting Tools and supplied via Metav Werkzeuge; see manufacturer details below for full contact information. 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
29mm Drill Bar STI for IR/ER Indexable Inserts 25mm Shank 200mm Overall Length, 16 IR - Teknik Makina
Take advantage of a compact, rigid boring solution that combines compatibility with standard IR/ER inserts and straightforward maintenance for uninterrupted workshop operation; the design delivers reliable clamping for 16 IR inserts and convenient integration into existing toolholders from Metav Werkzeuge. S25R STIR boring bar — STI for IR/ER indexable inserts, 25 mm shank S25R STIR boring bar as a right-hand cutting tool for precision internal turning and boring with IR/ER indexable inserts Right-hand cutting for conventional spindle setups 25 mm shank for rigid clamping and reduced vibration Compatible with 16 IR indexable inserts 200 mm overall length for mid-reach operations Stable cutting and consistent bore quality The S25R STIR is engineered to provide rigidity and dimensional consistency in internal turning operations. With a 25 mm shank and a 29 mm body diameter, the bar reduces deflection under cutting loads and helps maintain concentricity. The 40 mm cutting height gives sufficient clearance for indexed insert seating while keeping the tool profile compact. These dimensional choices translate directly into repeatable bore tolerances and fewer rework cycles, which supports efficiency and predictable process planning in production environments. Fast insert changes and toolholder compatibility Designed specifically for the STI system, the tool accepts 16 IR indexable inserts and mates with an IR16 clamping holder, enabling fast insert replacement without complex adjustments. The indexable system separates cutting geometry from the shank, so wear is managed economically: worn inserts can be changed quickly, restoring original cutting geometry and reducing downtime. The right-hand cutting orientation matches standard lathe and boring head setups, streamlining tool set-up procedures on the shop floor. Practical dimensions for workshop fit and handling With a 200 mm overall length and a mass of 0.762 kg, the bar is balanced for handling and installation while offering sufficient reach for many internal operations. The compact form factor eases storage and jigs mounting, and the S25R STIR ISO designation simplifies procurement and inventory labelling. The modest weight and standardised shank dimension support secure clamping in conventional boring fixtures, improving tool life through reduced micro-movement at the interface. Reliability, maintenance and process integration The mechanical simplicity of an indexable boring bar keeps routine maintenance straightforward: periodic inspection of insert seating, clamp torque and cutting-edge condition prevents unexpected downtime. The combination of a standardised IR16 clamping interface and a recognised ISO tool code aids in process documentation and changeover control. For operations seeking predictable throughput and a low-administration tooling strategy, this configuration supports leaner tool management and reproducible machining results. For precision internal turning with proven compatibility, request the Teknik Cutting Tools S25R STIR via Metav Werkzeuge — technical supply and purchasing support are available from Metav Werkzeuge at info@metav-werkzeuge.com or by phone on +49 2822 7131930. Technical data SKU: K356TM ISO designation: S25R STIR Type: STI for IR/ER indexable inserts Manufacturer: Teknik Makina Dimensions & weight Shank diameter: 25 mm Cutting height: 40 mm Body diameter: 29 mm Overall length: 200 mm Weight: 0.762 kg Cutting direction: right Compatibility & features Compatible insert size: 16 IR Clamping holder reference: IR16 Suitable for STI indexable insert system Right-hand cutting configuration FAQ What insert size does this boring bar accept? The boring bar accepts 16 IR indexable inserts; the tool is specified for the STI system and pairs with IR16 clamping holders. Is the bar suitable for right-hand cutting only? Yes — the tool is configured as a right-hand cutting boring bar (ISO designation S25R STIR). Which shank diameter and length should be expected? The shank is 25 mm in diameter and the overall length is 200 mm, making it suitable for standard mid-reach boring tasks. Can this tool be used with common IR16 holders? The design is compatible with IR16 clamping holders and is intended for quick insert changes within that interface. What is the product reference for ordering? Order reference: SKU K356TM — Teknik Makina S25R STIR boring bar for 16 IR indexable inserts. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com
29mm S25R STIL Drill Bar STI for IR/ER Indexable Inserts Left 40mm Cutting Height, 200mm Overall Length - Teknik Makina
Take advantage of precise internal turning with a left-hand STI toolholder that pairs compact rigidity with universal ER16 clamping; its 25 mm shank and 200 mm overall length deliver stable performance across series machining. Order directly via Metav Werkzeuge or consult the team for specification matching. STI for IR/ER Indexable Inserts boring bar — S25R STIL by Teknik Cutting Tools, left-hand, ER16 The STI for IR/ER Indexable Inserts boring bar is designed for internal turning with ER16 clamping and left-hand cutting orientation, suitable for workshop and production environments Left-hand cutting direction Compatible with 16 ER inserts 25 mm shank diameter 200 mm overall length Precision compatibility for repeatable internal turning This toolholder combines an ISO designation of S25R STIL with a compact 25 mm shank, offering a balanced solution for internal turning operations where repeatable positioning matters. The ER16 clamping standard ensures secure retention of the cutting head and simplifies tool changes when exchanging indexable inserts. By choosing a holder built for standardised insert systems, preparation time is reduced and reproducibility is improved, which helps maintain cycle-time stability in small-batch and series production. Rigidity and setup benefits that save time on the shopfloor With a 200 mm overall length and a body diameter of 29 mm, the design provides a compromise between reach and stiffness. The 40 mm cutting height delivers adequate engagement for common insert geometries while the tool’s modest mass of 0.762 kg makes handling and spindle load predictable. These attributes translate into fewer repeat setups and reduced vibration risk, so processes run more smoothly and allow reliable surface finishes even when operators have varying experience levels. Left-hand orientation explained and its practical advantages Left-hand cutting orientation means the cutting action is directed towards the left when viewed from the spindle, a necessary configuration for specific internal turning strategies and certain CNC program routines. This orientation is particularly useful when machining internal bores from one direction without reversing tool rotation or when matching the geometry of a left-hand insert. For workshops adapting existing toolpaths, selecting the correct orientation avoids unnecessary reprogramming and keeps production continuous. Workshop versatility and quality assurance for trade professionals Designed for compatibility with 16 ER insert systems, this holder supports fast insert indexing and replacement, reducing downtime in maintenance cycles. As part of a pragmatic toolkit, it offers a clear upgrade path for precision-focused workshops that require standard interfaces and dependable mechanical clamping. The product aligns with Metav’s focus on accessible precision: a supplier network that supports reliable supply, straightforward logistics and a quality filter that helps procurement teams minimise risk. For left-hand internal turning tasks choose the Teknik Cutting Tools STI boring bar and contact Metav Werkzeuge for tailored advice and reliable supply from Emmerich Technical data Article number: K363TM Manufacturer: Teknik Makina Description: STI for IR/ER Indexable Inserts boring bar ISO designation: S25R STIL Clamping: ER16 Core specifications Shank diameter: 25 mm Overall length: 200 mm Diameter: 29 mm Cutting height: 40 mm Weight: 0.762 kg Materials & features Left-hand cutting direction Compatible with 16 ER indexable inserts Designed for internal turning applications ER16 collet/clamp interface FAQ What insert systems fit this toolholder? The STI toolholder is compatible with 16 ER indexable inserts and is intended for IR/ER-style insert geometries. Is the orientation left-hand or right-hand? This holder is manufactured for left-hand cutting, suited to internal turning routines requiring that orientation. What are the key mounting dimensions? Key dimensions include a 25 mm shank diameter, 200 mm overall length and a 29 mm body diameter, which inform rigidity and reach considerations. Can this be used for heavy interrupted cuts? The design targets stable internal turning; however, suitability for interrupted cuts depends on machine power, fixture rigidity and the selected insert grade. 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
29mm Thread Milling Cutter For S12 S14 S21 S30 S40 Indexable Inserts, 25mm Shank - Teknik Makina
Take advantage of a compact, indexable solution that combines consistent thread quality, flexible insert compatibility and easy maintenance for uninterrupted production. Benefit from a Ø29 mm cutting diameter with a 25 mm shank and 110 mm overall length for secure clamping and good access in confined setups — order via Metav Werkzeuge or consult the specialists for application advice. Thread milling cutter DC208TM — indexable for S12–S40 inserts; Ø29 mm, 25 mm shank — Teknik Makina The Thread milling cutter DC208TM is a robust indexable cutter engineered for thread milling applications with S12, S14, S21, S30 and S40 insert sizes, intended for use in CNC milling machines and machining centres where repeatable thread geometry and quick insert changes are required. Indexable inserts S12–S40 compatible 29 mm cutting diameter 25 mm shank diameter Torx M5x12 screw, T20 key Precise thread generation with flexible insert options The cutter delivers repeatable thread form by using standard indexable inserts, which simplifies inventory management and lowers per-thread costs compared with solid tools. With a Ø29 mm diameter and modular insert compatibility, the tool enables consistent vee or form profiles depending on the chosen insert geometry. This approach supports predictable cycle times and reduces scrap rates through stable, measurable cutting conditions. Stability and secure retention for improved surface finish A 25 mm shank provides axial and radial rigidity in the toolholder, helping to suppress chatter during thread milling cycles. The insert clamping relies on a Torx M5x12 screw paired with a T20 key, ensuring secure torque and minimal micro-movement at the cutting edge. The result is improved surface integrity and longer insert life under comparable cutting parameters, which contributes to lower tooling costs and fewer interruptions in production. Fast setup and reduced downtime through simple servicing Interchangeable insert compatibility across multiple sizes allows quick reconfiguration for different thread classes without changing the entire tool body. The 110 mm overall length balances reach and stiffness for accessible fixturing while keeping the tool compact enough for standard machining centres. Faster insert changes and straightforward clamping translate into shorter machine downtime and an easier tool management routine in busy workshops. Designed for production and workshop environments Manufactured by Teknik Makina, the cutter suits production lines and trade shops that prioritise throughput and reliability. The combination of standardised insert formats and a robust holder design supports a wide range of thread-milling tasks where consistent results and straightforward logistics are paramount. The tool integrates into existing toolsets with minimal requalification effort, making it a pragmatic choice for both batch production and precision workshops. For application-specific guidance or to secure supply of the Teknik Makina DC208TM, contact Metav Werkzeuge for expert advice and reliable delivery from Emmerich: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: DC208TM Manufacturer: Teknik Makina Designation: Thread milling cutter (for S12, S14, S21, S30 and S40 indexable inserts) eCl@ss: 21180805 ETIM: EC011860 Numbers / Core technical data Cutting diameter: 29 mm Overall length: 110 mm Shank diameter (Ø): 25 mm Torx screw: M5x12 Torx key size: T20 Special features / Versions Compatible with S12, S14, S21, S30 and S40 indexable inserts Indexable thread milling application UID: DC208TM FAQ What insert sizes are compatible with this cutter? The cutter accepts indexable inserts in sizes S12, S14, S21, S30 and S40, allowing the DC208TM to be adapted to different thread profiles and production requirements. How is insert clamping secured on the tool? Insert retention uses a Torx M5x12 screw operated with a T20 key; this system provides firm clamping to reduce micro-movement and maintain thread accuracy during cutting. What are the primary dimensions to consider for setup? Key dimensions are the Ø29 mm cutting diameter, 25 mm shank diameter and 110 mm overall length, which influence rigidity, reach and holder compatibility for the DC208TM. Is this tool suitable for automated changeover systems? The tool body and standardised insert formats are compatible with automated tool stations and quick-change holders commonly used in CNC environments, supporting efficient tool changes. Which environments is this cutter intended for? Designed for production and workshop applications, the cutter is intended where reliable, repeatable thread generation and low maintenance effort 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
29mm Thread Milling Rod for Internal Threads Solid Carbide, Internal Coolant, 16.2mm Cutting Height, E25S ISO - Teknik Makina
Take advantage of the combination of solid carbide construction and integrated internal coolant, together with a rigid 25 mm shank for consistent internal-thread production. Order the thread boring bar directly via Metav Werkzeuge or ask our consultants for application support. Thread boring bar KE76TM — Teknik Makina, internal coolant, solid carbide A Thread boring bar KE76TM designed for precision internal-thread machining, combining a solid-carbide body with through-tool coolant and compatibility with standard 16 IR indexable inserts. Solid carbide construction Internal coolant supply Compatible with 16 IR indexable inserts 25 mm shank, 250 mm overall length Consistent thread quality through a rigid, carbide design The KE76TM is engineered for repeatable internal-thread production by virtue of its solid carbide construction and a compact, rigid geometry. The monolithic body reduces vibration and deflection during cutting, which preserves thread geometry and pitch accuracy over long runs. Compatibility with 16 IR indexable inserts means the cutting edge can be renewed quickly without regrinding, delivering a consistent finish and minimising setup variation. This combination of material and insert system supports higher process stability and reduces scrap rates on precision components. Faster cycle times and extended tool life with through-tool cooling Integrated internal coolant directly to the cutting zone improves chip evacuation and thermal control, which reduces insert wear and lowers the risk of heat-related distortion in the workpiece. The KE76TM’s 25 mm shank provides a stable interface with the holder and contributes to axial and radial rigidity, allowing for more aggressive feeds where the application permits. The 250 mm overall length offers sufficient reach for many internal-threading tasks while maintaining stiffness; the net effect is shorter cycle times and fewer insert changes per production shift. Practical compatibility and straightforward maintenance for workshop use Designed with standard interfaces and assembly parts, the boring bar uses an E25S ISO shank designation and is supplied with companion items such as the TA060 u-plate, BSP010 pass washer and an IR16 clamping holder specification for secure insert mounting. Fastening hardware is specified as Torx T15 with matching M3.5x11 screws, enabling rapid, toolroom-standard insert changes. The nominal cutting-head height 16.2 mm and a manageable weight of 0.9 kg make handling and tool balancing straightforward during tool changes, while the right-hand cutting orientation suits conventional threading cycles on most CNC lathes and turning centres. Contact Metav Werkzeuge for tailored application advice or a quotation on the Teknik Makina Thread boring bar KE76TM with internal coolant and solid carbide construction; Metav Werkzeuge’s consultants can confirm machine compatibility and recommended inserts Technical data SKU: KE76TM EClass: 21180806 ISO designation: E25S Manufacturer: Teknik Makina Dimensions & core data Diameter: 29 mm Shank diameter: 25 mm Overall length: 250 mm Weight: 0.9 kg Cutting height: 16.2 mm Materials & special features Material: solid carbide Internal coolant: yes Compatible inserts: 16 IR Clamping holder: IR16 Cutting direction: right U-plate: TA060 Torx key: T15 Torx screw: M3.5x11 Pass washer: BSP010 FAQ Which inserts fit the boring bar? The KE76TM accepts 16 IR indexable inserts; the clamping system and IR16 holder ensure correct seat and repeatable positioning. Does the tool supply coolant through the bar? Yes, the KE76TM is equipped with internal coolant delivery to the cutting zone to improve chip control and extend insert life. What machines is this boring bar intended for? The boring bar is intended for internal-threading operations on CNC lathes and turning centres that can accept an E25S shank interface. How are inserts fastened to the tool? Inserts are secured using Torx T15 screws (M3.5x11) and the IR16 clamping holder; the KE76TM’s standardised hardware simplifies maintenance. What material is the tool made from? The KE76TM is manufactured from solid carbide, providing high rigidity and wear resistance for threading applications. 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
3-PCS 0702 Indexable Insert Turning Bar Set, For DCMT 0702 Inserts - Teknik Makina
Benefit from the combination of compatibility with DCMT 0702 indexable inserts and the modular holder formats that shorten setup times and enhance machining consistency. Order the set directly via Metav Werkzeuge or request tailored application advice from our consultants. Boring bar set for DCMT 0702 indexable inserts, 3-holder configuration by Teknik Makina The Boring bar set is a purpose-built solution for turning and internal boring tasks, engineered to accept DCMT 0702 indexable inserts and to support versatile setups across workshop and industrial environments. Compatible with DCMT 0702 indexable inserts Three robust holder sizes for diverse bores Precision alignment for repeatable boring Made by Teknik Makina for industrial use Faster cycle times through targeted compatibility The set is optimised for compatibility with DCMT 0702 indexable inserts, which allows straightforward tool selection and reduced changeover effort. By matching holder geometry to a widely used insert format, the system supports consistent cutting conditions and contributes to precision of bore diameter and surface finish. This compatibility reduces time spent on trial-and-error set-up and helps maintain stable machining parameters across repeating production runs. Flexible holder range for fewer tool changes Equipped with three distinct holder formats — A08-10H SDUCR 07, A10-12K SDUCR 07 and A12-16M SDUCR 07 — the set covers a useful span of bore diameters without unnecessary inventory expansion. Each holder is designed for secure clamping and alignment, which supports a repeatable setup and lowers the risk of runout that can compromise finish or tolerances. For workshops requiring quick adaptation between internal turning tasks, the modular approach offers practical benefits in set-up speed and tooling efficiency. Industrial-grade sourcing and workshop suitability Produced under the Teknik Makina range, the assembly is intended for professional workshop and industrial environments where tool reliability and supply chain predictability matter. The SKU IPS09TM identifies this configuration for procurement and stock control. For businesses committed to streamlined purchasing, this set serves as a focused solution that complements established indexable insert inventories and reduces the need for ad-hoc custom tooling. For personalised technical guidance or to arrange supply of the Teknik Makina boring bar set, contact Metav Werkzeuge in Emmerich for application advice and delivery options. Technical data SKU: IPS09TM Article description: Boring bar set for DCMT 0702 indexable inserts Brand: Teknik Makina Contents: A08-10H SDUCR 07; A10-12K SDUCR 07; A12-16M SDUCR 07 Facts eClass: 21189217 Pieces per set: 3 Product type: Boring bar set Special features Compatibility: DCMT 0702 indexable inserts Shank/style: SDUCR 07 holder format Application: internal turning / boring Category: Machining FAQ Is this set compatible with DCMT 0702 inserts? Yes. The Boring bar set is designed specifically to accept DCMT 0702 indexable inserts and to provide a stable platform for internal turning operations. Which holder formats are included in the set? The set contains A08-10H SDUCR 07, A10-12K SDUCR 07 and A12-16M SDUCR 07, covering a practical range of bore sizes for workshop applications. Is this configuration suitable for production use? The Teknik Makina set is intended for industrial and professional workshop environments; its modular holders support repeatable set-ups that are appropriate for small-series and continuous production. How is the product identified for ordering and stock control? This configuration is listed under SKU IPS09TM, which should be cited for procurement and stock management. Can the holders be used with different insert grades for specific materials? Holders accept DCMT 0702 inserts; choice of insert grade determines suitability for particular material groups and cutting conditions, so select insert grades accordingly. 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
300mm S32T DDUNL Boring Bar For DN-- 1506 Insert, 32mm Shank Diameter, Left-Hand Cut - Teknik Makina
Take advantage of the combination of a 32 mm shank, long 300 mm reach and secure compatibility with DN-- 1506 inserts for stable, repeatable turning operations; order via Metav Werkzeuge or request technical advice from our consultants for application matching. S32T DDUNL boring bar — 32 mm shank, 300 mm overall length (Teknik Makina) A S32T DDUNL boring bar designed for left‑hand turning with compatibility for DN-- 1506 indexable inserts, suited to precision external turning tasks and retrofit into standard toolholder setups. *32 mm shank for stable clamping *300 mm overall length for deep reach *Compatible with DN-- 1506 inserts *Left‑hand execution with 93° approach angle Greater rigidity for consistent surface quality The substantial 32 mm shank and overall mass of 1.835 kg provide enhanced rigidity that reduces vibration during cutting. This structural stiffness translates into more consistent surface finish and longer insert life, because chatter is minimised and insert loads remain steady. The 93° approach angle supports robust engagement on external profiles, enabling reliable material removal with fewer tool changes and more predictable cycle times. Fast insert changes and economical machining With direct compatibility for DN-- 1506 indexable inserts and the DDUN turning geometry, the bar streamlines insert replacement and setup. The 55 mm cutting height offers a broad support area for the insert pocket, helping to maintain secure seating and repeatable geometry after index changes. These characteristics reduce downtime and contribute to a lower cost per component when performing batch turning or rework operations on production lathes. Reach and handling tuned to workshop workflows The 300 mm overall length provides access to deeper turning jobs without compromising clamping stability when used with an appropriate support or toolholder. The left‑hand orientation is specified for operations where the tool must cut counter to the conventional right‑hand feed; marking the bar for left‑hand use avoids setup errors. The ISO designation S32T DDUNL simplifies procurement and toolroom inventory management and ensures correct replacement components are ordered and stocked. Secure Teknik Cutting Tools' S32T DDUNL boring bar through Metav Werkzeuge for dependable supply and application guidance — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: K492TM Manufacturer: Teknik Makina Designation: DDUN for DN-- Wendeplatte Core dimensions Shank diameter: 32 mm Cutting height: 55 mm Diameter: 40 mm Overall length: 300 mm Weight: 1.835 kg Approach/cutting angle: 93° Cutting direction: left Special features ISO designation: S32T DDUNL Compatible inserts: DN-- 1506 Clamping designation: 15 FAQ What insert type fits this toolholder? The tool accepts DN-- 1506 indexable inserts; the DDUN geometry is matched to that insert size for correct seating and secure clamping. Is the bar suitable for deep turning operations? Yes, the 300 mm overall length offers extended reach for deeper external turning, provided correct clamping and toolholder support are used. Which orientation is this boring bar designed for? This model is manufactured for left‑hand cutting; the ISO code S32T DDUNL and the left direction designation indicate counter‑clockwise cutting on the workpiece. 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
300mm S32T SVUBL Boring Bar for VBMT 1604 Indexable Inserts Left Hand, 32mm Shank Diameter, 50mm Cutting Height - Teknik Makina
Take advantage of a robust combination of compatibility with VBMT 1604 inserts, rigid 32 mm shank and a long reach for stable internal turning operations; order the boring bar directly via Metav Werkzeuge or consult the specialists for application guidance. Boring bar S32T SVUBL — SVUB for VBMT indexable inserts, 32 mm shank (Teknik Makina) Boring bar S32T SVUBL is a left-hand SVUB tool designed for internal turning with VBMT 1604 indexable inserts, suited to medium and deep bore operations in workshop and light industrial lathe applications Left-hand cutting for specialised set-ups Compatible with VBMT 1604 inserts 32 mm shank for rigid clamping 300 mm overall length for deeper bores Greater precision through indexable insert compatibility The toolholder is built for reliable results when paired with indexable inserts; the compatibility with VBMT 1604 ensures quick insert changes and consistent cutting-edge geometry. Indexable inserts allow the edge to be rotated or replaced without removing the holder, which shortens downtime and preserves repeatable part quality. The S32T SVUBL designation indicates the standardised interface and cutting orientation, helping to match the holder easily to existing tooling systems and clamping fixtures. Stable clamping and improved cutting performance A 32 mm shank diameter and a body diameter of 40 mm provide the torsional stiffness needed to reduce chatter in internal turning, while the 300 mm overall length gives the reach required for deeper bores. The combination of a robust shank and the correct clamping dimension (designation 16) reduces vibration and enhances tool life, which translates into fewer reworks and more predictable cycle times on the lathe. The 93° cutting angle contributes to appropriate chip flow and engagement for common turning tasks. Practical workshop integration and handling The left-hand cutting configuration and a cutting height of 50 mm simplify set-up with standard tool posts and toolholders used in lathe shops. The bar is supplied in a form that matches common clamping systems, allowing straightforward replacement within existing toolfamilies. Supplied by Teknik Makina and distributed via Metav Werkzeuge, the component benefits from a supplier network that emphasises consistent stock and quality control—supporting reliable delivery for production planning and reducing procurement complexity. For tailored tooling advice and secure supply of the Teknik Makina S32T SVUBL boring bar, contact Metav Werkzeuge for expert assistance and dependable delivery from Emmerich. Technical data Article number: K288TM ISO designation: S32T SVUBL Manufacturer: Teknik Makina Numbers / core technical data Shank diameter: 32 mm Cutting height: 50 mm Overall length: 300 mm Body diameter: 40 Weight: 1.822 kg Cutting angle: 93° Cutting direction: left Special features / versions Compatible with VBMT 1604 indexable inserts SVUB type for VBMT inserts Clamp holder designation: 16 Design suitable for internal turning and boring FAQ Which inserts fit this toolholder? The S32T SVUBL boring bar accepts VBMT 1604 indexable inserts; this combination (Teknik Makina, SKU K288TM) is intended for standard VBMT insert geometry to allow fast indexing and replacement. Is the cutting direction left-hand or right-hand? The tool is specified for left-hand cutting, suitable for lathes and set-ups that require a left-hand approach to the bore. What are the key dimensions to check for my toolpost? Check the 32 mm shank diameter, the 300 mm overall length, and the clamp holder designation 16 to ensure proper clamping and reach. How does the 93° cutting angle influence machining? A 93° cutting angle moderates radial and axial engagement, supporting predictable chip flow and suitability for a range of internal turning tasks with VBMT inserts. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com
300mm SIL S32T Drill Bar 39mm Diameter 32mm Shank For 16 ER Indexable Inserts, Left-Hand - Teknik Makina
Take advantage of a robust tooling solution that combines secure clamping, clear compatibility with 16–22ER indexable inserts and reliable left‑hand cutting performance; order directly through Metav Werkzeuge or contact a consultant for tailored advice. SIL S32T Boring Bar – for 16–22ER indexable inserts, ⌀32 mm shank The SIL S32T boring bar is a left‑hand cutting tool designed for precision metal‑removal tasks in CNC and turning operations, compatible with 16–22ER indexable inserts and ER16 clamping systems Left‑hand cutting orientation for specific turning tasks Shank diameter 32 mm for rigid clamping Compatible with 16–22ER indexable inserts Stable clamping for consistent machining results A secure hold is essential for predictable chip formation and surface finish; this tool features a shank diameter of 32 mm designed to work with standard ER16 clamping systems, which minimises vibration and run‑out during operation. The result is improved tool life and reduced scrap rates, particularly when machining demanding geometries. For workshops seeking measurable gains in process stability, the combination of a solid shank and precise clamping delivers clear productivity advantages without complex setup. Optimised for left‑hand cutting and insert flexibility Left‑hand orientation supports operations where conventional right‑hand tools are unsuitable; the bar is engineered for left‑hand cutting, allowing safe and effective machining in specialised set‑ups. It accepts a range of 16–22ER indexable inserts, giving flexibility for finish or roughing inserts and enabling rapid insert changes to adapt cutting geometry. This versatility reduces downtime and keeps the machining centre running efficiently, translating to lower operating costs per component. Dimensions and handling that suit busy workshops With a total length of 300 mm and an outer diameter of 39 mm, the design balances reach with rigidity, while the cutting height of 60 mm provides sufficient clearance and insert engagement for standard turning tasks. The tool’s weight of 1.838 kg reflects its solid construction without being cumbersome to handle during tool changes. Clear dimensional data simplifies process planning and fixture design, ensuring the holder integrates smoothly into existing tool assemblies. Practical explanation for newcomers to indexable tooling Indexable inserts are replaceable cutting tips mounted in a pocket; they remove the need to regrind tools and permit fast changeover. The ER16 reference denotes a common collet/clamping size used to secure shanks and adapters. By combining an industry‑standard ER16 interface with compatibility for 16–22ER insert sizes, this boring bar supports a wide set of cutters and grades, making it suitable for both experienced toolmakers and smaller workshops expanding into CNC turning. Reliability and supply assurance from a precision partner Sourced for industrial use, the bar is intended for regular production environments where part repeatability matters. Metav Werkzeuge’s stock and logistics in Emmerich act as a quality filter for European customers, offering dependable availability and clear procurement pathways. Investing in standardised tool interfaces and proven geometries reduces the risk of unexpected downtime and supports continuous production planning. For personalised advice on integrating this SIL S32T boring bar into existing toolholders or for procurement from Metav Werkzeuge in Emmerich, contact our team for a focused technical discussion and reliable delivery Technical data Article number: K332TM Brand: Teknik Makina ISO designation: SIL S32T Facts Shank diameter: 32 mm Total length: 300 mm Outer diameter: 39 mm Cutting height: 60 mm Weight: 1.838 kg Cutting direction: left‑hand Special features Compatibility: 16–22ER indexable inserts Clamping interface: ER16 Application: CNC turning / boring tasks Target users: workshops and industrial turning operations FAQ What insert sizes fit this boring bar? The bar accepts 16–22ER indexable inserts, allowing selection of grades and geometries for finish or roughing operations. Is the shank compatible with standard collets? Yes, the SIL S32T shank diameter of 32 mm is intended for use with ER16 clamping arrangements and standard collet adaptors. Can this tool be used for right‑hand cutting? No, this specific design is configured for left‑hand cutting; use a corresponding right‑hand bar for conventional cutting directions. How does the bar support vibration reduction? The combination of a robust 32 mm shank and ER16 clamping reduces run‑out and vibration, improving surface finish and insert life. Teknik Makina: 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
300mm SIR S32T Boring Bar For 16 IR Indexable Inserts, Right-Hand Shaft Ø32mm - Teknik Makina
Take advantage of a compact combination of stability and compatibility: the solid SIR S32T design with a Ø32 mm shaft and 60 mm cutting height delivers steady performance for indexable-insert boring, while the 300 mm overall length supports longer reach. Order the SIR S32T boring bar directly via Metav Werkzeuge or consult our specialists for application matching. SIR S32T boring bar by Teknik Makina — for 16 IR indexable inserts, Ø32 mm shaft The SIR S32T boring bar is a right-hand machining tool for use with 16 IR indexable inserts, designed for secure clamping in standard IR16 holders and medium-reach turning and boring tasks Shaft diameter 32 mm For 16 IR indexable inserts 300 mm overall length 60 mm cutting height Faster, more stable machining with proven insert compatibility The SIR S32T is engineered to deliver measurable gains in process stability by combining a stiff Ø32 mm shaft with a robust head geometry suited to indexable inserts. Compatibility with the common 16 IR insert format reduces setup complexity and lowers the number of different tool sizes required in a workshop. The right-hand cutting orientation is matched to standard lathe turning cycles, enabling predictable chip flow and consistent surface finish. By using a short list of standard components, toolholders and inserts are easier to stock and replace, which supports uninterrupted production runs. Simple set-up and secure clamping for less downtime A focus on practical assembly keeps maintenance straightforward: the tool uses a Torx drive and standard fasteners, with a T15 key and M3.5x11 Torx screw specified for insert retention. The bar is designed for clamping in an IR16 holder and interfaces with the TA060 support plate and BSP010 shim where needed. These standardised parts mean insert changes and reconditioning take minimal time, while the secure clamping arrangement reduces the need for repeated re-tightening during shifts. The result is shorter changeover times and a lower risk of workpiece rejects due to unstable tooling. Workshop versatility and predictable reach for common turning tasks With a total length of 300 mm, the bar balances reach and rigidity for many routine boring and turning operations in general workshop and light industrial environments. The 60 mm cutting height provides a clear datum for height adjustment and helps maintain concentricity when replacing inserts. Thanks to the ISO designation and clear article coding, integration into production planning and tool management systems is straightforward. The design supports efficient inventory planning: one bar covers a set of compatible inserts and mounting components, simplifying procurement and logistics for maintenance crews and purchasing departments. For tailored advice on integrating Teknik Makina’s SIR S32T into existing toolholders and machining cycles, contact Metav Werkzeuge — phone +49 2822 7131930 or email info@metav-werkzeuge.com to discuss compatibility and delivery options. Technical data Article number: K340TM Manufacturer: Teknik Cutting Tools ISO designation: SIR S32T eClass: 21180806 Facts Shaft diameter: 32 mm Cutting height: 60 mm Overall length: 300 mm Outside diameter: 39 mm Weight: 1.83 kg Special features For indexable inserts: 16 IR Toolholder compatibility: IR16 Support plate: TA060 Shim: BSP010 Torx key: T15 Torx screw: M3.5x11 Cutting direction: right Product name (English): SIR for IR Indexable Inserts FAQ What insert size does this boring bar accept? The SIR S32T accepts 16 IR indexable inserts and is designed for use with IR16 clamping holders. Is the bar suitable for long-reach operations? With an overall length of 300 mm, the bar offers medium reach; rigidity is maintained by the Ø32 mm shaft to reduce vibration in common workshop tasks. Which fasteners are used for insert retention? Insert retention uses a Torx drive system; the specified key size is T15 and the screw is M3.5x11. Can the bar be clamped in standard IR16 holders? Yes. The SIR S32T is designed for secure clamping in IR16 toolholders and interfaces with the TA060 support plate and BSP010 shim where required. What is the article number for ordering and inventory? The article number is K340TM (Teknik Makina SIR S32T). 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
300mm SIR S32T Indexable Insert Drilling Bar For 22 IR Inserts, Right-Hand - Teknik Makina
Benefit from a compact combination of right-hand cutting, compatibility with 22 IR indexable inserts and a rigid 32 mm shank for stable machining; order or request technical advice via Metav Werkzeuge to ensure a seamless integration into existing turning setups. SIR S32T Boring Bar — SIR for IR Indexable Inserts, right-hand, 32 mm shank (Teknik Makina) SIR S32T is a robust boring bar intended for turning operations with IR indexable inserts, offering a practical balance of rigidity and accessibility for workshop and production environments. Right-hand cutting orientation Compatible with 22 IR indexable inserts Shank Ø 32 mm for enhanced rigidity Overall length 300 mm for deep-reach capability Stable clamping for a consistent surface finish The boring bar is equipped for secure insert clamping via the IR22 holder, which ensures repeatable tool positioning and reduces vibration. This level of rigidity supports improved surface quality and extended insert life, so fewer tool changes are required during a production shift. The clamping screw specification (Torx T15, M4x15) is standardised for quick replacement, and the inclusion of the TA063 support plate and BSP010 spacer allows straightforward integration into established tool setups. Efficient machining with right-hand cutting and clear dimensions Designed as a right-hand cut tool, the bar delivers predictable chip flow and cutting behaviour for conventional turning processes. The 32 mm shank diameter increases resistance to bending, while the 40 mm cutting height provides the engagement needed for effective chip evacuation. The clear dimensional data (including a 300 mm overall length and an outer diameter of 39 mm) enables process planners to calculate reach, overhang and maximum allowable spindle speeds with confidence, supporting throughput improvements in batch production. Quick compatibility with common indexable inserts and holders Compatibility with 22 IR indexable inserts means the tool can be stocked alongside widely used insert types, reducing procurement complexity. The ISO designation SIR S32T signals the intended insert geometry and clamping method; this helps purchasing and process engineering teams match toolholders and inserts without ambiguity. The tool is supplied with standard fastening hardware and references to the IR22 clamping holder, simplifying spare-part management and minimising downtime. Built for workshop reliability and clear serviceability Constructed for routine industrial use, the bar’s specifications make maintenance predictable: the Torx interface (T15) is commonly available, and replacement parts follow standard dimensions. The nominal weight of 1.82 kg contributes to handling stability without imposing excessive load on tool turrets or boring spindles. Where traceability and supply reliability matter, Metav Werkzeuge’s distribution from Emmerich acts as a quality filter for the European market, supporting uninterrupted production with consistent product availability. Contact Metav Werkzeuge for tailored technical information or to secure the SIR S32T boring bar; Metav’s specialists in Emmerich provide precise advice and fast handling to fit this component into existing turning workflows. Technical data Article number: K344TM ISO designation: SIR S32T Brand: Teknik Makina Compatible insert: 22 IR Clamping holder reference: IR22 U-plate: TA063 Spacer: BSP010 Facts Shank diameter: 32 mm Cutting height: 40 mm Overall length: 300 mm Weight: 1.82 kg Outer diameter: 39 mm Cutting direction: right Special features Right-hand cutting orientation For indexable inserts (SIR for IR indexable inserts) Torx screw: M4x15 Torx key size: T15 ISO name: SIR S32T FAQ What insert type fits this boring bar? The SIR S32T boring bar is designed for 22 IR indexable inserts and is compatible with holders specified as IR22. Is the cutting orientation suitable for conventional turning machines? Yes; the tool is manufactured as a right-hand cutting boring bar, suitable for standard turning operations. What are the key dimensions to check for machine compatibility? Critical dimensions include the 32 mm shank diameter, 300 mm overall length and 40 mm cutting height which determine clearance, overhang and rigidity 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
Achieve exact bores with a boring bar with internal coolant
A boring bar with internal coolant is a specialised tool for internal machining on lathes and machining centres, designed to enlarge and finish existing holes to precise dimensional and form tolerances. Also referred to as an internal coolant boring bar or coolant‑fed boring bar, this tool class routes coolant through the tool body so that cutting edges are supplied directly with fluid under pressure.
How internal coolant keeps deep and blind bores reliable
When machining with external coolant only, the fluid is delivered from outside via machine nozzles and often fails to reach the cutting zone in longer bores, leaving chips trapped and increasing thermal load. A boring bar with internal coolant contains axial coolant channels that run through the tool shank to the cutting edge, delivering high‑pressure coolant where it is needed. This arrangement is essential for machining deep bores, blind holes and for materials that produce long, continuous chips; it lowers local temperatures, flushes chips out of the bore and reduces the risk of tool breakage and surface damage.
Key advantages that improve productivity
- Faster cycle reliability: internal coolant reduces thermal distortion and helps maintain tight tolerances over longer runs.
- Improved chip evacuation: pressurised coolant clears chips from the cutting zone, preventing chip clogging and re-cutting.
- Extended tool life: cooler cutting edges and effective flushing reduce wear and the likelihood of catastrophic tool failure.
- Process versatility: suitable for deep bores and blind holes, especially in difficult‑to‑machine or long‑chipping materials.
Metav as the practical partner for precision tooling
Metav stands for the democratisation of precision and is positioned as a pragmatic partner for industry and workshops. Based in Emmerich, Metav combines hands‑on technical expertise with a broad supply range: over 250,000 products and a proven track record with more than 48,000 customers, ensuring steady availability and a quality filter for the European market. For buyers seeking coolant‑fed solutions, Metav offers curated assortments and selection guidance for boring bars with internal coolant.
In summary, a boring bar with internal coolant delivers targeted cooling and chip control that is indispensable for deep and blind bores, improving tolerance control, tool life and process stability.
FAQ
When should a boring bar with internal coolant be chosen over external coolant?
Select a boring bar with internal coolant whenever bores are deep or blind, or when machining hard‑to‑cut or long‑chipping materials; the internal coolant ensures reliable chip evacuation and temperature control where external coolant cannot reach.
How do axial coolant channels reduce the risk of tool breakage?
Axial coolant channels feed high‑pressure coolant directly to the cutting edge, lowering thermal stress at the point of generation and flushing chips away, which together reduce flank wear and the chance of sudden tool failure when using a boring bar with internal coolant.
Can internal coolant boring bars be used on both lathes and machining centres?
Yes. The internal coolant design is compatible with standard toolholders used on lathes and machining centres, making the internal coolant boring bar a flexible choice across machine platforms.
Which workpiece materials benefit most from coolant‑fed boring bars?
Materials that produce long, continuous chips or that are prone to thermal softening during cutting—such as certain stainless steels and high‑strength alloys—benefit markedly from the chip flushing and cooling provided by a boring bar with internal coolant.
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