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.
Satz 12-20mm Drill Rod Set With Internal Coolant Option, Right-Hand - Teknik Makina
Take advantage of the combination of robust internal coolant capability, secure Torx T8 clamping and broad compatibility with DC--0702 indexable inserts to streamline turning operations. The three-piece set covers diameters from 12–20 mm, enabling quick size selection and reduced tool changeover. Order directly via Metav Werkzeuge or consult our technical team for application matching. Boring Bar Set IPS03TM — right‑hand boring bars with internal coolant option (Teknik Makina) The Boring Bar Set IPS03TM is a three-piece right‑hand set of turning boring bars for indexable inserts, offered with or without internal coolant for metal‑cutting workshops and production environments. Internal coolant option for stable chip evacuation Compatible with DC--0702 indexable inserts Set of three bars, diameters 12–20 mm Torx T8 fastening with M2.5×5.5 screws Improved thermal control and consistent tool life The inclusion of an internal coolant pathway in the holders helps to remove heat directly at the cutting edge, which reduces built-up edge and lengthens tool life. In practice, coolant delivery through the shank promotes stable cutting temperatures and better chip breaking during continuous turning operations. The right‑hand cutting geometry ensures predictable chip flow and repeatable results when machining common materials; this improves process stability and reduces the need for frequent rework. The set therefore supports higher uptime and a smoother production flow. Secure clamping and broad insert compatibility Designed for use with DC--0702 indexable inserts, the holders provide a reliable seating geometry that aligns insert position and rake consistently for uniform surface finish. Fastening is achieved with a Torx T8 drive and M2.5×5.5 screws, delivering a secure clamp that minimises vibration transfer and maintains cutting geometry under load. The precise pocket and clamp arrangement simplify insert changes and reduce setup time, making the set suitable for both skilled machinists and busy workshop teams seeking reproducible accuracy. Versatile set for quick machine changeovers The set contains the three holder types A10J SDQCR 07, A12K SDQCR 07 and A16M SDQCR 07, covering a practical diameter range of 12–20 mm in a compact grouping. At a combined weight of approximately 0.434 kg, the collection is lightweight to handle yet rigid enough for routine turning tasks. Supplied as a coordinated trio, the holders reduce inventory complexity and speed selection for varied jobs — from finishing passes to semi‑roughing — offering a pragmatic solution for shops aiming to consolidate tooling without sacrificing performance. For application advice, availability or to request supply from Metav Werkzeuge, contact our consultants at info@metav-werkzeuge.com or call +49 2822 7131930 for prompt local assistance and stock information Technical Data Article number: IPS03TM Manufacturer: Teknik Makina Designation: Boring Bar Set (with or without coolant) Facts Weight: 0.434 kg Diameters: 12–20 mm Pieces per set: 3 Torx key size: T8 Torx screw: M2.5×5.5 Cutting direction: right‑hand Special features Internal coolant option Compatible with DC--0702 indexable inserts Includes A10J SDQCR 07; A12K SDQCR 07; A16M SDQCR 07 Right‑hand turning boring bars Supplied as a coordinated set FAQ Which inserts fit these holders? The holders in the Boring Bar Set IPS03TM are designed for DC--0702 indexable inserts; this alignment ensures correct seating and reliable cutting geometry for turning operations. Is the set supplied with internal coolant lines fitted? The IPS03TM is offered with or without coolant; specify the coolant option when ordering to receive holders with internal coolant channels. What diameters are covered by the set? The trio covers a diameter range of 12–20 mm, delivered as three coordinated holders A10J SDQCR 07, A12K SDQCR 07 and A16M SDQCR 07 for flexible size selection. How are the inserts secured in the pocket? Insert clamping uses a Torx T8 drive with M2.5×5.5 screws, giving secure fixation and minimised movement under cutting loads. Can these holders be used in standard turning tool posts? Yes; the holders are intended for common turning setups and provide a standard interface for indexable inserts compatible with DC--0702 geometry. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com
Satz 12-20mm Drill Rod Set With Or Without Coolant, Internal Coolant, Right-Hand - Teknik Makina
Reliable machining performance with an optional internal coolant channel and a right-hand cutting configuration ensures stable chip evacuation and consistent turning accuracy; supplied as a compact set of SDUCR 07 shank types. Order the Boring Bar Set directly via Metav Werkzeuge or consult our technical advisors for application-specific guidance. Boring Bar Set IPS02TM – internal coolant option, right-hand cutting (Teknik Makina) The Boring Bar Set is engineered for right-hand turning and is available with or without internal coolant to support improved chip control and prolonged tool life in a variety of turning setups. Internal coolant option available Right-hand cutting configuration Compatible with SDUCR 07 holders Practical set for turning operations Consistent turning quality through controlled coolant flow The set is built for stable metal removal where chip evacuation and coolant delivery matter. The availability of an internal coolant option guides lubricant directly to the cutting zone, reducing heat and improving reproducible surface finish. Combined with a right-hand cutting geometry and SDUCR-compatible shanks, stability at the cutting edge is increased, which translates into fewer tool changes and a better cycle-time profile in production turning. Fast insert changes and straightforward maintenance Maintenance is kept efficient thanks to standardised clamping and replaceable inserts. The tooling is compatible with the DC-- 0702 insert family, allowing quick swaps and predictable cutting performance. Service operations are simplified by the included Torx key specification and screw size for secure fixation, supporting a low-downtime workflow. The compact set construction helps reduce tool inventory while maintaining readiness for common turning tasks. Application flexibility and process reliability Designed for workshop and industrial turning tasks, this kit combines practical versatility with reliable repeatability. The set includes SDUCR 07 shank variants to suit different overhangs and setups, enabling secure mounting and consistent results. By focusing on predictable coolant management and standardised interfaces, the solution supports a controlled machining environment and improved part-to-part consistency without complex adjustments. For procurement or tailored technical advice on the Teknik Makina boring bars and coolant options, contact Metav Werkzeuge in Emmerich for expert support and reliable supply Technical Data SKU: IPS02TM GTIN: 4061905100031 Eclass: 21189217 Weight: 0.45 kg Set contents: A10J SDUCR 07, A12K SDUCR 07, A16M SDUCR 07 Facts Set diameters: 12–20 mm Pieces per set: 3 Cutting direction: right Internal coolant: yes Special features Insert type: DC-- 0702 Torx key: T8 Torx screw: M2,5x5,5 Manufacturer: Teknik Makina FAQ What shank types are included in the set? The set contains SDUCR 07 shank types listed as A10J SDUCR 07, A12K SDUCR 07 and A16M SDUCR 07 for flexible mounting and overhang options. Is internal coolant available for these bars? Yes, the IPS02TM kit offers an internal coolant option to direct lubricant to the cutting zone and improve chip evacuation. Which insert family fits the tooling? The tooling is designed for the DC-- 0702 insert family, enabling quick replacement and consistent cutting behaviour. Is the cutting geometry right-hand or left-hand? These bars are supplied in a right-hand cutting configuration suitable for standard turning directions. 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
Satz 12-20mm Drill Rod Set With Or Without Coolant, Left-Hand, 3 Pieces - Teknik Makina
Reliable machining performance arises from the combination of left-hand cutting, the option for internal coolant, and a compact three-piece configuration for small bore work; this delivers steadier cuts and improved tool life. Order the set directly via Metav Werkzeuge or request technical advice from our consultants for fitment and application support. Boring Bar Set IPS06TM — left-hand cutting, internal-coolant option (Teknik Makina) Boring Bar Set IPS06TM is a compact indexable boring bar set designed for precision bore machining and turning operations, supplied for use with DC-- 0702 indexable inserts and offering an internal-coolant option for improved chip control. Left-hand cutting direction Internal coolant option available Set of three bars for Ø12–20 mm Compatible with DC-- 0702 inserts Improved cooling and chip evacuation for longer tool life The option for internal coolant channels fluid directly to the cutting zone, reducing heat build-up and flushing chips away from the cutting edge. For interrupted cuts and bore finishing, this direct coolant supply stabilises cutting temperatures and reduces the risk of built-up edge, which in turn extends insert life and lowers regrind frequency. The combination of coolant routing and stable bar geometry supports repeatable results in serial production and prototyping alike. Consistent results in left-hand turning applications Built for left-hand cutting, the tooling geometry and clamping orientation ensure reliable engagement and accurate chip formation when reversing spindle rotation or performing specialised left-hand operations. The left-hand orientation reduces deflection where appropriate and helps maintain bore tolerances without changing feed strategies. This makes the set particularly suitable for workshop environments that handle parts requiring mirrored toolpaths or left-handed thread and bore operations. Quick insert changes and secure fastening for production uptime The set is specified for DC-- 0702 indexable inserts and includes standardized fastening details for rapid maintenance cycles. Fastening uses a Torx T8 key and M2.5x5.5 screws, enabling quick, repeatable insert clamping with minimal setup time. The clearly defined interface between bar and insert simplifies inventory management and spare-part selection, reducing downtime during tool changes and supporting efficient shift handovers. Compact three-piece set optimised for small diameters Supplied as a set of three (A10J SDQCL 07, A12K SDQCL 07 and A16M SDQCL 07), the package covers a useful small-diameter range and is light enough for easy handling at the machine, with a total weight of 0.434 kg. The set format streamlines selection for common bore sizes and allows shops to standardise on one insert family. The compact nature of the set supports cramped setups and multi-axis spindles where space is at a premium. For fast procurement and tailored technical guidance on the Teknik Makina IPS06TM, contact Metav Werkzeuge in Emmerich for expert advice and reliable supply from our European warehouse Technical Data Article number: IPS06TM Weight: 0.434 kg Contents: A10J SDQCL 07, A12K SDQCL 07 and A16M SDQCL 07 Diameter: Satz 12-20m Pieces per set: 3 Torx key: T8 Torx screw: M2.5x5.5 Compatible inserts: DC-- 0702 Cut direction: left Internal coolant: yes Facts SKU: IPS06TM eClass: 21189217 Set: yes Pieces: 3 Weight (kg): 0.434 Special features Left-hand cutting orientation Internal-coolant option (with or without coolant) Designed for DC-- 0702 indexable inserts Compact three-piece configuration for small-bore work Supplied by Teknik Makina, distributed via Metav Werkzeuge FAQ What insert type does the set accept? The IPS06TM set is specified for use with DC-- 0702 indexable inserts, allowing standardised insert sourcing and straightforward replacement. Is internal coolant fitted as standard? The tooling offers an internal coolant option; the product is available with or without coolant routing depending on the chosen version. Which cutting direction is intended for this tooling? This set is manufactured for left-hand cutting, suitable for applications that require reversed spindle rotation or mirror-image operations. How many components are included in the set? The set comprises three bars: A10J SDQCL 07, A12K SDQCL 07 and A16M SDQCL 07, covering a compact bore range. What fastening hardware is required for insert mounting? Insert clamping uses a Torx T8 key and M2.5x5.5 screws, ensuring secure and repeatable insert changes. 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
Satz 12-20mm Drill Rod Set With Or Without Coolant, Right-Hand - Teknik Makina
Take advantage of a compact combination of compatibility with common indexable inserts, an optional internal coolant path and a three-piece configuration for efficient turning operations; order the set directly via Metav Werkzeuge or consult the Metav team for tailored selection and supply. IPS22TM Boring Bar Set (with or without coolant) — Teknik Makina The IPS22TM Boring Bar Set is a three-piece collection of right-hand indexable turning holders, supplied with fastening screws and Torx keys and available with or without internal coolant for chip control in external turning applications. Indexable holders S10J, S12K, S16M Option for internal coolant Right-hand cutting direction Includes Torx keys and fastening screws Reduce setup time with standardised holders and inserts The IPS22TM is designed around indexable inserts, enabling fast insert changes and predictable cutting behaviour. Compatibility with DC-0702 and DC-11T3 insert types means the toolset uses widely available carbide grades and geometries, which reduces procurement complexity and keeps downtime to a minimum. The modular holder sizes support quick interchange between small and larger diameters, so setup time and tool inventory are both reduced. Improved chip control and tool life through coolant option Choosing the version with internal coolant improves chip evacuation and cutting stability, particularly on continuous turning cycles. Internal coolant channels help to direct lubricant precisely to the cutting edge, aiding surface finish and extending insert life. The right-hand cutting orientation provides consistent chip flow for standard lathe configurations, helping to maintain predictable process windows and repeatable results. Workshop-ready delivery to simplify commissioning Delivered as a 3-piece set with the most common shank sizes, the package includes Torx keys T8 and T15 and fastening screws M2.5x5.5 and M3.5x8.5, which allows immediate mounting and commissioning on existing tool posts. The compact set weight (approx. 0.446 kg) and consolidated selection make it suitable for service departments and small series production where space and stock rationalisation are priorities. The holders support common clamping practices and reduce the need for multiple single-item orders. Contact Metav Werkzeuge to specify the required coolant variant of the Teknik Makina IPS22TM and arrange supply directly from Emmerich for fast, reliable delivery Technical Data Article number: IPS22TM GTIN: 4061905100093 Manufacturer: Teknik Cutting Tools Weight: 0.446 kg Pieces per set: 3 Shank designations: S10J, S12K, S16M Compatible inserts: DC--0702 and DC--11T3 Cutting direction: right-hand Scope of delivery: Torx keys T8, T15; screws M2.5x5.5, M3.5x8.5 Versions: with or without internal coolant FAQ What insert types fit these holders? The holders accept standard indexable inserts of types DC--0702 and DC--11T3, ensuring compatibility with common carbide grades and geometries. Is an internal coolant option available? Yes, the set is offered with or without internal coolant; the coolant variant directs lubricant to the cutting edge for improved chip control. What is included in the set for mounting? The IPS22TM set includes fastening screws (M2.5x5.5 and M3.5x8.5) and Torx keys T8 and T15 for immediate installation. Which cutting direction is specified for the holders? The holders are configured for right-hand cutting, matching standard external turning setups. How many pieces are delivered per set? The set is a 3-piece set comprising S10J, S12K and S16M holder sizes. 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
Satz 12-20mm Drilling Bar Set With Or Without Coolant, Right-Hand - Teknik Makina
Take advantage of a modular tooling concept that combines indexable insert compatibility and an optional internal coolant option for improved chip control and longer tool life; benefit from straightforward maintenance and clear compatibility with DC--0702 and DC--11T3 inserts. Order the set directly via Metav Werkzeuge or consult the team for application-specific advice. Boring Bar Set IPS24TM — modular internal turning bars with optional coolant, by Teknik Makina The Boring Bar Set IPS24TM is a modular kit for internal turning operations, designed for workshops and production environments that require flexible, reliable tooling with the choice of internal coolant. Modular boring bars for quick change Optional internal coolant provision Compatible with DC--0702 and DC--11T3 inserts Includes Torx keys and mounting screws Increase uptime with a modular design The modular boring bars concept reduces set‑up time and simplifies inventory management. The kit contains holders in typical internal turning sizes and accepts indexable inserts such as DC--0702 and DC--11T3, enabling rapid recovery from minor tool wear by a quick insert change rather than full tool replacement. This approach leads to measurable efficiency gains on the shop floor — fewer stoppages, easier tool management and lower per‑cutting‑edge cost. The solid mounting hardware and standardised interfaces support repeatable positioning and consistent bore quality. Better process control through coolant and secure fixing Where chip evacuation and heat control are critical, the option to fit internal coolant channels offers a direct benefit to cutting stability and tool life. Internal coolant improves chip evacuation in deep boring operations and helps maintain cutting temperatures, which in turn preserves insert performance. The set also includes required fastenings and Torx keys for secure insert clamping: this reduces the risk of slippage and ensures consistent cutting behaviour during interrupted cuts or hard turning tasks. Simple handling and reliable serviceability Routine maintenance and insert changes are straightforward: the supplied mounting screws and keys match the kit’s clamping interfaces, which shortens maintenance cycles and empowers operators to perform quick, reliable swaps at the machine. The design minimises the number of unique holders required for common internal diameters, supporting leaner toolrooms and faster setup. Clear compatibility with standard insert geometries reduces the need for special‑order parts and keeps replacement lead times low. Suits workshops and production lines alike This tooling kit is suitable for general machining, repair workshops and small series production where flexibility and process reliability matter. The combination of a modular holder system and recognised insert standards offers a practical balance between precision and economy, making it a sensible choice for engineering teams seeking robust tooling without excessive complexity. For customers preferring a single supplier relationship, Metav’s platform provides convenient procurement and a tested quality filter for European distribution. Speak to Metav Werkzeuge for a tailored specification review of the IPS24TM kit and to check suitability for the intended machining tasks Technical data Article number: IPS24TM GTIN: 4061905100116 Manufacturer: Teknik Makina Facts Weight: 0.442 kg Pieces per set: 3 Set diameters: 12–20 mm Cutting direction: right Special features Insert compatibility: DC--0702 and DC--11T3 Content: S10J SDQCR 07; S12K SDQCR 07; S16M SDQCR 07 Coolant option: with or without Coolant Torx keys included: T8 and T15 Screws included: M2.5x5.5 and M3.5x8.5 FAQ Which inserts fit this boring bar kit? The kit is compatible with indexable inserts DC--0702 and DC--11T3, allowing use of common insert geometries for internal turning tasks. Is internal coolant supplied with the set? The set is available with or without coolant provision; the product description notes the option for internal coolant routing depending on the chosen configuration. What tools are included for assembly and maintenance? The package includes Torx keys T8 and T15 and the corresponding screws (M2.5x5.5 and M3.5x8.5) for secure insert clamping and straightforward servicing. Does the kit cover different bore diameters? The tooling set covers a range of internal diameters (Set diameters: 12–20 mm) with holders designed for typical internal turning operations. Who supplies the IPS24TM and who is responsible for distribution? The IPS24TM is supplied by Teknik Makina; distribution and responsibility for the European market are managed by Metav Werkzeuge GmbH 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
Satz 13-16mm Drill Rod SDUC With Coolant, Solid Carbide, Left-Handed - Teknik Makina
Take advantage of the combination of internal coolant, solid carbide construction and simple insert compatibility to keep small-diameter turning processes consistent and productive; order the boring bar set directly via Metav Werkzeuge or ask our consultants if needed. Bohrstange SDUC with Coolant – Solid carbide boring bar set, internal coolant (Teknik Makina) The Bohrstange SDUC with Coolant is a left-hand, solid carbide boring bar set with through-coolant for precision turning tasks using indexable DCMT 0702 inserts Solid carbide construction for high rigidity Internal coolant for stable cutting conditions Compatible with DCMT 0702 indexable inserts Left-hand orientation for specialised turning tasks Precision and consistent cutting performance The combination of solid carbide construction and internal coolant ensures stable machining at small diameters. Rigidity from the tool material reduces chatter and vibration, which in turn improves surface finish and repeatability on short-turning operations. The through-coolant channel directs coolant close to the cutting edge, helping to control temperatures and reduce thermal distortion; this is particularly useful where continuous chip evacuation is required. The design supports left-hand toolpaths and is optimised for small, precise turning work where consistency matters. Faster set-up and predictable tool handling Delivered as a compact set covering 13–16 mm diameters, the package includes E10K and E12M SDUCL 07 variants and two pieces per set, simplifying inventory and changeover. Insert retention uses a Torx assembly (key size T8) with M2.5x5.5 screws for secure and repeatable clamping; this reduces downtime during insert changes. With a nominal weight of 0.15 kg per item, the toolholder is easy to handle during set-up while remaining rigid enough for reliable cutting. The compatibility with DCMT 0702 inserts provides a broad choice of grades and geometries for finishing or light roughing tasks. Where this holder fits in the workshop This SDUCL-style toolholder is intended for precision turning operations that require a left-hand orientation and a coolant-through capability. It is well suited to compact lathes and CNC turning centres handling small-diameter workpieces where machining stability and chip control are priorities. The set format covering two diameters reduces the need for multiple single holders and supports efficient tool management in production or jobbing environments. For straightforward integration, the holder matches common indexable insert standards and standard Torx fastenings. For tailored technical advice or to secure the Teknik Makina SDUC boring bar set (SKU IPS33TM), contact Metav Werkzeuge GmbH in Emmerich by phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com — our consultants will advise on integration into existing toolchains and variant selection Technical data Article number: IPS33TM Manufacturer: Teknik Makina SKU: IPS33TM Includes: E10K SDUCL 07 and E12M SDUCL 07 Set: 13–16 mm, 2 pieces per set Data Weight: 0.15 kg Diameter range: 13–16 mm Screws: M2.5x5.5 Torx key: T8 ECLASS: 21180806 Special features Material: solid carbide Internal coolant: yes Insert compatibility: DCMT 0702 Cutting direction: left-hand Package type: set FAQ Which insert type is required for this toolholder? The IPS33TM boring bar accepts DCMT 0702 indexable inserts; this type is compatible with the holder geometry and clamping method. What diameters are included in the set? The set covers the 13–16 mm range and includes two pieces (E10K SDUCL 07 and E12M SDUCL 07) for small-diameter turning. Is the coolant routed through the tool? Yes, the holder is equipped with internal coolant, delivering coolant directly to the cutting zone. What is the cutting orientation of the holder? The holder is designed for left-hand cutting direction and is intended for operations that require that orientation. Which torx key is needed for insert clamping? Insert clamping and screw replacement use a T8 Torx key and M2.5x5.5 screws. 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
Satz 13-16mm Drilling Bar SDUC With Coolant, Solid Carbide, Right-Hand - Teknik Makina
Take advantage of a compact, high-rigidity design with internal coolant and solid-carbide construction to improve cycle times and extend tool life; order directly via Metav Werkzeuge or consult the specialists for technical matching and delivery. Boring bar SDUC with Coolant – solid carbide set 13–16 mm (Teknik Makina) A Boring bar SDUC with Coolant designed for precision small-diameter turning where internal coolant and rigid construction reduce vibration and improve surface finish Internal coolant for reliable chip evacuation Solid carbide construction for maximum rigidity Compatible with DCMT 0702 indexable inserts Set with 13–16 mm diameters for workshop flexibility Precision for small-diameter boring that reduces rework The SDUC design combines a solid carbide shank with a compact geometry that stabilises the cutting zone during small-diameter operations. This increased stiffness minimises chatter and results in a more consistent surface finish, which reduces downstream reworking and scrap. The supplied set covering 13–16 mm diameters matches common small-bore ranges, allowing straightforward changeover between sizes. As a consequence, process reliability is improved and cycle times can be shortened where tight tolerances are required. Controlled cooling and chip evacuation to extend tool life Integral coolant feed is routed through the tool body to the cutting edge, which ensures efficient heat removal and directed chip flow. The internal coolant capability lowers thermal load on the insert seat and cutting edge, so wear is reduced and edge life is extended. For operations where surface integrity and repeatability matter, this design offers measurable gains in tool life and stable cutting conditions. The right-hand cutting orientation is intended for standard lathe cycles and is compatible with common turning strategies in production environments. Workshop compatibility and ease of maintenance The boring bar set is configured for DCMT 0702 indexable inserts and includes the items E10K SDUCR 07 and E12M SDUCR 07 in the kit, simplifying inventory and tooling planning. Fastening uses a Torx system (Torx key T8, Torx screw M2.5 x 5.5) for secure and repeatable clamping of inserts; replacement and adjustment are therefore quick and can be performed at the bench with standard tooling. The compact weight (0.15 kg per component) and set format (2 pieces per set) support ergonomic handling and efficient storage. Should any uncertainty arise regarding process fitment, technical advice is available from the Metav specialists to align the toolholder with machine capabilities and insert selection. Contact Metav Werkzeuge to discuss the Teknik Makina IPS32TM boring bar set, confirm suitability for specific turning tasks, and arrange supply from Emmerich with tailored delivery options Technical data Article number: IPS32TM Manufacturer: Teknik Makina Content: E10K SDUCR 07 and E12M SDUCR 07 Set: yes SKU: IPS32TM Facts Weight: 0.15 kg Diameter range: 13–16 mm Pieces per set: 2 Torx screw: M2.5 x 5.5 ECLASS: 21180806 Special features Internal coolant Solid carbide material Compatible with DCMT 0702 inserts Right-hand cutting direction Torx key T8 required FAQ What sizes are included in the set? The set contains diameters covering 13–16 mm and is supplied as two pieces per set. Is coolant-through capability available? Yes, the tool features internal coolant routing for improved heat control and chip evacuation. Which inserts fit this holder? This holder is designed for DCMT 0702 indexable inserts and is supplied with E10K SDUCR 07 and E12M SDUCR 07 components. What fastening hardware is required for insert installation? Insert clamping uses a Torx screw M2.5 x 5.5 and the corresponding Torx key T8. Is the design suitable for heavy interrupted cuts? The solid-carbide construction increases rigidity and provides resistance to vibration, making the assembly appropriate for many small-diameter interrupted turning tasks when matched with the correct 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
TCMT 16T3 Indexable Insert Drill Bar 90° With Internal Coolant - Teknik Makina
Take advantage of the combination of precise chip control, robust indexable-insert compatibility and integrated cooling for uninterrupted boring operations; order the boring bar directly via Metav Werkzeuge or consult our specialists for technical advice. Boring bar KA181TM – for TCMT 16T3 indexable inserts with internal coolant The Boring bar KA181TM is a precision tool designed for stable boring with TCMT 16T3 indexable inserts, combining a 90° cutting geometry with an integrated coolant channel for consistent machining results. Internal coolant for improved tool life Compatible with TCMT 16T3 indexable inserts 90° cutting angle for precise boring Robust design by Teknik Makina Consistent hole geometry through stable cutting dynamics The KA181TM boring bar delivers repeatable results thanks to its 90° cutting angle, which promotes axial stability and reduces radial deflection during machining. This geometry is particularly effective for maintaining concentricity and dimensional tolerances when using indexable inserts, resulting in fewer rework cycles and more reliable production parts. The solid construction minimises vibration, so feed and speed can be applied with confidence while preserving surface finish quality. Targeted coolant flow to protect inserts and reduce downtime An integrated internal coolant channel directs cutting fluid towards the cutting zone, improving chip evacuation and thermal management at the tool–workpiece interface. Better cooling reduces insert wear and the likelihood of built-up edge, extending tool life and reducing changeover frequency. For operations where consistent cycle times and predictable maintenance intervals matter, this targeted coolant delivery translates into measurable gains in uptime and process stability. Seamless integration with indexable systems and workshop setups Designed specifically for use with TCMT 16T3 indexable inserts, the boring bar fits directly into common toolholder arrangements and supports quick insert changes for minimal interruption. The product's clear specification and industrial provenance from Teknik Makina make it straightforward to plan replacements and stocking. Delivery and logistics are handled from Metav Werkzeuge’s Emmerich facility, ensuring dependable availability for production schedules and a transparent supply chain. Contact Metav Werkzeuge today for detailed compatibility guidance and to secure the Teknik Makina KA181TM boring bar with internal coolant from our Emmerich stock Technical Data Article number: KA181TM Product type: Boring bar Brand: Teknik Makina For inserts: TCMT 16T3 Internal coolant: Yes Facts Cutting angle: 90° ECLASS: 21180806 SKU: KA181TM Special features Internal coolant channel Compatibility with TCMT 16T3 indexable inserts Label: Boring bar TCMT 16T3 with internal coolant Manufacturer: Teknik Makina FAQ Is the boring bar compatible with TCMT 16T3 inserts? The KA181TM boring bar is designed specifically for TCMT 16T3 indexable inserts and accepts this insert type for straightforward assembly. How does the internal coolant improve performance? The internal coolant channel in the KA181TM directs fluid to the cutting edge to enhance chip evacuation and reduce thermal loading on the insert, prolonging service life. Can the boring bar be used in standard toolholders? The KA181TM is intended for integration into conventional toolholder setups that accommodate boring bars and indexable-insert tooling; check holder specifications to ensure correct fit. What production advantages does the 90° cutting angle provide? A 90° cutting angle promotes axial stability and accurate hole geometry, helping to maintain concentricity and reduce the need for subsequent machining corrections. 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
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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