150mm Tool Holder For Boring Bars E2 With Through Coolant, VDI40 DIN 69880 - TECWERK
Take advantage of a secure, standardised VDI40 clamping solution combined with through‑coolant capability and a design that removes the need to shorten boring bars, improving setup speed and process reliability; order the holder directly via Metav Werkzeuge or consult our specialists for integration advice. TECWERK Tool Holder for Boring Bars E2 — VDI40, Through‑Coolant, 10 mm The TECWERK tool holder E2 is a VDI40 clamping solution for boring bars, designed to deliver secure clamping, internal and external coolant supply and plug‑and‑play compatibility with DIN 69880 systems. Form E2 with VDI40 taper Through‑coolant, internal and external supply Suitable for 10 mm boring bars No shortening of boring bar required Secure clamping and standardized compatibility for predictable results The E2 configuration with VDI40 taper ensures a stable and repeatable interface with machine turrets and tool posts. Conformance to DIN 69880 provides compatibility across a wide range of toolholders and boring bar systems, reducing set‑up errors and interchange costs. The clamping geometry is engineered to maintain concentricity under cutting loads, which supports consistent run‑out values and helps protect spindle bearings. For production environments where tool change frequency and repeatability matter, this holder offers measurable gains in process control and part quality. Faster set‑up and improved coolant performance for higher productivity A through‑drilled design supplies internal and external coolant, optimising chip evacuation directly at the cutting edge and extending tool life by keeping working temperatures down. Because the holder is specified for use with a 10 mm boring bar in a cylindrical shank configuration, no shortening of the boring bar is required, saving preparation time and reducing handling. The combination of direct coolant feed and reduced preparatory work translates into shorter cycle interruptions and a more efficient workflow on the shop floor. Practical benefits for workshops and production lines The holder’s construction focuses on practical usability: a cylindrical shank, a through‑coolant bore and the E2 clamping form simplify both installation and maintenance. Operators gain from easier alignment and fewer adjustments during initial trials, while maintenance teams value the straightforward geometry when inspecting or replacing components. The design supports stable cutting conditions, making it suitable for precision boring tasks where surface finish and dimensional accuracy are required. Clear standards and proven mounting principles reduce the learning curve for new staff and support predictable outcomes over many production runs. For tailored advice on integrating this VDI40 E2 tool holder from TECWERK into existing setups, and for swift supply from Metav Werkzeuge in Emmerich, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for a personalised recommendation and delivery options Technical data Article number: 2000833679NW SKU: 2000833679NW Form: E2 Product type: Tool holder for boring bars Manufacturer: TECWERK Packaging unit: 1 Facts d2: 10 mm h1: 32.5 mm d1: 40 mm d8: 55 mm l6: 75 mm l3: 22 mm d6: 83 mm Special features Through‑drilled (yes) Internal and external coolant supply Cylindrical shank No boring bar shortening required Complies with DIN 69880 Suitable for boring bars FAQ Is this holder compatible with standard VDI40 turrets? Yes. The holder is a VDI40 E2 configuration that complies with DIN 69880 and is intended for integration with standard VDI40 turrets and tool systems. Can coolant be delivered directly to the cutting edge? Yes. The through‑drilled design provides internal and external coolant supply to aid chip evacuation and temperature control at the cutting zone. Does the boring bar need to be shortened before installation? No. The holder is designed so that no shortening of the boring bar is required, which reduces set‑up time and preparation work. What bar diameter is this holder specified for? The holder is specified for a 10 mm boring bar (d2 = 10 mm) and accepts a cylindrical shank for that diameter. Which standard ensures interchangeability with other holders? Compliance with DIN 69880 ensures standardised interfaces and interchangeability across compatible toolholders. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
16mm E1 Tool Holder For Indexable Drill With Internal Coolant, DIN 69880 - TECWERK
Efficient spindle connection via the VDI40 interface and a compact clamping Ø16 mm deliver repeatable results and reduced setup time; combined with internal coolant and compliance with DIN 69880, the holder improves tool life and process reliability. Order the tool directly via Metav Werkzeuge or ask our consultants if needed. Tool holder E1 VDI40 – clamping Ø16 mm, internal coolant (TECWERK) The Tool holder E1 VDI40 is a VDI40 tool holder designed for indexable insert drills, with a cylindrical shank and internal coolant supply for reliable drilling and turning operations. VDI40 interface for secure spindle connection Clamping diameter Ø16 mm for insert drills Internal coolant supply for optimised chip control Conforms to DIN 69880 for standardised tooling Precision clamping for repeatable machining results The VDI40 interface and the Ø16 mm clamping diameter provide a compact coupling that prioritises repeatability and concentricity. A stable spindle connection reduces runout and vibration, which translates into consistent hole quality and longer insert life. Where fixture time and part tolerances matter, the combination of a standardised interface and tight clamping ensures faster setups and fewer rejected parts, supporting productivity in small-batch and series production alike. Internal coolant improves cutting performance and tool life Integrated internal coolant channels direct cutting fluid close to the cutting edge, improving cooling and chip evacuation. That targeted lubrication lowers cutting temperatures, reduces built-up edge and extends the service intervals of the cutting inserts. For applications that demand consistent surface finish and reliable cycle times, the internal coolant feature contributes to process stability and fewer interruptions for rework or sharpening. Standard conformity and system compatibility cut inventory complexity Compliance with DIN 69880 and the VDI40 mounting datum makes the holder broadly compatible with standard tool turrets and drilling systems. Compatibility with indexable insert drills simplifies tool management by allowing the same holder to accept widely used drill bodies and inserts. The standard form E1 and cylindrical shank ensure predictable interfacing, reducing the need for bespoke adaptors and minimising stock variants in the tooling cabinet. Robust design for workshop efficiency and easy handling Designed for routine industrial use, the holder balances compactness with mechanical stability to support precise drilling and light turning tasks. The construction supports repeatable positioning and straightforward handling during tool changes, which keeps downtimes to a minimum. By focusing on solid mechanics and standard interfaces, the solution delivers dependable performance for workshops and toolrooms aiming to streamline production workflows. For advice on selecting the right TECWERK tool holder E1 VDI40 and for fast supply from Metav Werkzeuge in Emmerich, contact info@metav-werkzeuge.com or call +49 2822 7131930 to discuss compatibility and delivery options Technical data SKU: 2000833666NW UID: 2000833666NW Form: E1 Product type: Tool holder for indexable insert drills Brand: TECWERK Label: Werkzg.h.E1 DIN 69880 Spann-D.16mm VDI40 z.Wendeplattenbohrer TECWERK Packing unit: 1 Core dimensions Clamping diameter d2: 16 mm h1: 32.5 mm d1: 40 mm d3: 36 mm l3: 22 mm d6: 83 mm l1: 67 mm Special features VDI40 interface Internal coolant supply for drilling and turning tools Cylindrical shank Form E1 Suitable for indexable insert drills Standard: DIN 69880 FAQ What mounting interface does this holder use? The holder uses a VDI40 interface compatible with standard VDI turrets and spindles, designed for secure and repeatable mounting. Is this holder suitable for indexable insert drills? Yes, the Tool holder E1 VDI40 is intended for use with indexable insert drills, offering a clamping diameter of Ø16 mm and support for internal coolant. How does the internal coolant feature benefit machining? Internal coolant on the TECWERK holder directs fluid close to the cutting edge, improving cooling and chip evacuation to prolong insert life and enhance surface finish. Which standard does the holder comply with? The holder is built to DIN 69880, ensuring compatibility with standard tooling systems and simplifying tooling logistics. What are the key dimensions to check for machine compatibility? Key dimensions include the clamping diameter d2 = 16 mm, overall shank and interface measures (d1, d3, l1, l3) listed in the technical data for machine-side compatibility verification. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
16mm Tool Holder E1 For Indexable Drill With Internal Coolant, DIN 69880 - TECWERK
Take advantage of the combination of standardised interfaces and secure clamping to maintain consistent tool performance; the VDI30 shank and 16 mm clamping diameter deliver repeatable results in drilling operations. Order the holder directly via Metav Werkzeuge or contact their consultants for specification advice. Tool holder E1 DIN 69880 — VDI30 clamping, 16 mm bore (TECWERK) Tool holder E1 DIN 69880 for secure VDI30 mounting of indexable insert drills, designed for operations with internal coolant supply DIN 69880 compatible E1 form VDI30 shank for stable clamping Clamping diameter 16 mm for insert drills Internal coolant supply for machining Consistent clamping for repeatable machining accuracy The Form E1 holder delivers a standardised interface that simplifies tool set-up and repeatability on CNC lathes and milling-turning centres. Thanks to the VDI30 connection and a 16 mm clamping bore, the holder ensures stable clamping of insert drills, reducing runout and rework. This compatibility with recognised interfaces means tool changes are faster and toolholders remain interchangeable across machines that accept VDI tooling, supporting predictable production flow and reduced setup time. Optimised coolant routing for improved tool life and chip control Integrated provision for internal coolant supports effective cooling at the cutting edge, which helps control temperatures and extend insert life during deep or continuous drilling cycles. The internal coolant capability works with indexable tools designed for through-coolant delivery, improving chip evacuation and surface finish. For operations where coolant-assisted drilling is required, this holder contributes to lower tool wear and fewer interruptions, helping maintain throughput and process reliability. Standard conformity for flexible tooling and easy integration Constructed to the DIN 69880 guideline and specified as Form E1, the holder fits established machining standards and a wide range of indexable insert drills with a cylindrical shank. The VDI30 interface and cylindrical shank arrangement offer a robust mechanical connection, while the measured dimensions (clamping and shank data) permit precise selection of cutters and adaptors. The standardised approach reduces tooling inventory complexity and enables shops to standardise toolholding across multiple machines. Practical benefits for workshops and production environments This tool holder is aimed at professional workshops and contract manufacturers that prioritise uptime and consistency. By combining a standardised mechanical interface with internal coolant capability and an exacting clamping diameter, the holder supports efficient changeover routines and dependable machining results. For procurement and workshop managers, the result is fewer production surprises, lower scrap rates and a clearer path to predictable cycle times—backed by a supplier network that values reliable supply and technical clarity. Speak with Metav Werkzeuge to confirm the correct VDI30 E1 holder for specific machine interfaces and to secure reliable delivery from Emmerich. Technical data Article number: 2000833661NW Product type: Tool holder for indexable insert drills Brand: TECWERK Form: E1 Standard: DIN 69880 Packaging unit: 1 Facts Clamping diameter d2: 16 mm Shank diameter d1: 30 mm d3: 36 mm d6: 68 mm h1: 28 mm h2: 30 mm l1: 67 mm l3: 22 mm Special features VDI30 interface Cylindrical shank Internal coolant supply Suitable for indexable insert drills Conforms to Form E1 FAQ Is the holder compatible with standard VDI30 tool posts? Yes. The TECWERK tool holder E1 DIN 69880 is designed for the VDI30 interface and fits machines that accept VDI30 tool posts. Does this holder support through-coolant drilling? Yes. The holder provides for internal coolant supply and is intended for tools that deliver coolant to the cutting edge. Which standards and form factors does the holder follow? The holder conforms to DIN 69880 and is specified as Form E1, ensuring standardised mounting and interchangeability. What are the key dimensions to check for machine compatibility? Key dimensions include the 16 mm clamping diameter (d2) and the 30 mm shank diameter (d1); additional dimensions such as d3, d6, h1, h2, l1 and l3 are listed in the technical facts for exact matching. How is the product supplied and what is the packaging unit? The item is supplied as a single unit; packaging unit is 1. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
20mm Tool Holder E1 For Indexable Drill With Internal Coolant, DIN 69880 - TECWERK
Take advantage of the combination of standardised compatibility, rigid VDI40 support and internal coolant routing for reliable cycle times and extended tool life; order the holder directly via Metav Werkzeuge or consult the advisers for application-specific guidance. TECWERK E1 Tool Holder VDI40 — DIN 69880, 20 mm clamping The TECWERK E1 tool holder is a DIN 69880-compatible VDI40 holder engineered for indexable drills and coolant-fed drilling and turning applications. DIN 69880 compatibility for system interchange VDI40 shank for rigid, repeatable clamping Internal coolant supply for longer tool life 20 mm clamping diameter for indexable drills Consistent interfaces reduce setup time and uncertainty The holder is built to the DIN 69880 interface, which guarantees mechanical and dimensional compatibility across machines and adaptors. This standardised connection simplifies tooling choices and shortens setup times in mixed-machine environments. The standard interface means fewer adaptor checks, reduced fixture changes and a clearer procurement process; the result is improved machine uptime and more predictable production schedules. Coolant-fed drilling that protects inserts and cuts cycle costs Designed for tools with internal coolant feed, the holder channels cooling fluid directly to the cutting edge. Direct internal coolant reduces cutting temperatures and improves chip evacuation, which extends the life of indexable inserts and lowers tooling expenditure per hole. In practical terms, better cooling leads to fewer insert changes and more consistent hole quality, supporting leaner production runs and a stronger return on tooling investment. Rigidity and repeatability for precision holes The VDI40 shank geometry provides a secure mechanical interface that resists vibration and runout during heavy drilling. Rigid clamping minimises tool deflection, which directly benefits hole circularity and positional accuracy when using 20 mm indexable drills. For workshops that require repeatable tolerances, a stable holder is a straightforward way to reduce scrap and rework without complex process changes. Practical integration into workshop toolsets Form E1 and a cylindrical shank make the holder easy to combine with existing adaptors and tool magazines. Dimensional clarity (see technical data) permits straightforward storage and line-side organisation, while the construction supports both drilling and certain turn/drill tool combinations where internal coolant is advantageous. The component is a practical choice for production lines aiming to harmonise tooling standards and simplify maintenance procedures. Contact Metav Werkzeuge for application advice, compatibility checks or a tailored quotation for the TECWERK E1 tool holder with VDI40 shank Technical Data Article number: 2000833667NW Label: Werkzg.h.E1 DIN 69880 Spann-D.20mm VDI40 z.Wendeplattenbohrer TECWERK Product type: Tool holder for indexable drills Form: E1 Core dimensions Clamping diameter d2: 20 mm h1: 32.5 mm d1: 40 mm d3: 40 mm l3: 22 mm d6: 83 mm l1: 67 mm Design and special features DIN 69880 interface VDI40 shank Suitable for indexable drills Cylindrical shank Internal coolant supply Compatible with drilling and turning tools with coolant feed FAQ What machines will this holder fit? The holder is designed to the DIN 69880 interface and VDI40 shank standard, so the TECWERK E1 tool holder will fit spindles and adaptors that accept VDI40 tooling with DIN 69880 interfaces. Does the holder support internal coolant? Yes. The TECWERK E1 tool holder provides internal coolant routing to feed tools with through-coolant capability, improving chip removal and insert life. What clamping diameter is supported? The holder is specified for a 20 mm clamping diameter (d2 20 mm), intended for indexable drills designed for that bore size. Which tooling types are compatible with this holder? This E1-form holder is intended for indexable drills and compatible turn/drill tooling that require internal coolant and a VDI40 connection. How are the dimensions helpful for workshop planning? The clear dimensional data (d1, d3, l1, l3, etc.) facilitate magazine layout, storage and checking of machine-tool interfaces to avoid mismatches during setup. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
20mm Tool Holder E1 For Indexable Drills With Internal Coolant, DIN 69880 - TECWERK
Taking advantage of a standardised interface and coolant-through capability ensures consistent chip evacuation and stable clamping for insert drilling applications; the combination of VDI30 taper, DIN 69880 compliance and Form E1 shank supports reliable tool life and repeatable performance. Order the holder via Metav Werkzeuge or consult the Metav team for application matching and delivery options. Werkzeughalter E1 VDI30 for indexable insert drills — TECWERK tool holder with coolant-through and DIN 69880 interface Werkzeughalter E1 VDI30 for indexable insert drills provides a rigid, standardised connection for indexable insert drilling and compatible turning operations, optimised for internal coolant supply. *DIN 69880 interface for standard tooling *VDI30 taper for secure clamping and repeatability *Coolant-through feed for improved chip control *Cylindrical shank Form E1 for straightforward mounting Increase machining reliability with a standard interface The holder is built to the DIN 69880 specification, providing a dependable mechanical interface that reduces setup variability and eases tool changes. By using the VDI30 taper, the assembly achieves high radial rigidity and repeatable concentricity, which translates into improved hole quality and extended tool life. The standardised connection also simplifies tooling logistics in mixed-machine environments, allowing workshops and production cells to maintain consistent process parameters across different machines and operators. Controlled cooling and chip evacuation for cleaner holes Designed for tools with internal coolant supply, the holder’s coolant-through capability keeps the cutting zone flushed and temperatures under control. Forced coolant at the cutting edge reduces built-up edge formation and helps with chip evacuation when drilling deep or in difficult materials. For teams aiming for repeatable hole diameters and surface finish, the combination of internal coolant feed and a stable holder reduces rework and increases first-pass yield, particularly in series production or when processing heat-sensitive alloys. Compact geometry with clear dimensional references The compact Form E1 cylindrical shank keeps the overall tool projection short while preserving accessibility in tight setups. Key measures such as d2 = 20 mm and l1 = 67 mm define the coupling and projection geometry, aiding in fixture planning and collision checks. Clear dimensional data supports CAM programming and offline simulation, so the holder integrates smoothly into existing tool lists and NC setups. The design is compatible with indexable insert drills and similar modular tools, helping to standardise holder inventories for faster changeovers. Contact Metav Werkzeuge in Emmerich for technical advice or a tailored quotation via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: 2000833662NW Manufacturer: TECWERK Product type: Tool holder for indexable insert drills Form: E1 Standard: DIN 69880 Shank interface: VDI30 Packaging unit: 1 Dimensions and key measures d2: 20 mm h1: 28 mm d1: 30 mm d3: 40 mm h2: 30 mm l3: 22 mm d6: 68 mm l1: 67 mm Features and suitability Compatible with indexable insert drills Cylindrical shank (Form E1) For tools with internal coolant supply Suitable for drilling and turning applications FAQ What machines is this holder compatible with? This TECWERK E1 tool holder with VDI30 interface (SKU 2000833662NW) is compatible with machines that accept VDI30 tool holders and DIN 69880-style connections; machine spindle specifications must match VDI30. Can the holder be used with coolant-through indexable drills? Yes, the holder is designed for tools with internal coolant supply and supports coolant-through operation to improve chip evacuation and cooling. Which tool types fit this holder? The holder is intended for indexable insert drills and similar modular drilling/turning tools that match the Form E1 and VDI30 interface standards. Are the exact dimensions available for CAM and setup planning? Dimensional data such as d2 = 20 mm and l1 = 67 mm are provided in the technical section to support fixture design, CAM programming and collision checks. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
20mm Tool Holder E2 With Internal And External Coolant Through 83mm, DIN 69880 - TECWERK
Take advantage of the secure clamping of the Form E2 design combined with the VDI40 interface and integrated coolant paths for consistent machining results; the through-drilled construction and 20 mm boring-bar capability reduce setup time and avoid unnecessary modifications to tooling. Order the holder directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Tool holder E2 VDI40 for 20 mm boring bars The TECWERK tool holder E2 VDI40 is a standard-compliant clamping solution for boring-bar applications, designed to secure 20 mm bars with axial coolant supply for precise internal machining in workshop and production environments. Form E2 design for secure seating VDI40 interface for standard toolholders Internal and external coolant supply No shortening of boring bar required Stable clamping for repeatable boring results The E2-style holder is engineered for consistent axial alignment and minimal runout, making it suitable where repeatable hole geometry is required. Its VDI40 interface provides compatibility with common CNC tool turrets and adaptors, while the cylindrical shank design ensures a reliable fit in standard spindles. The arrangement minimises vibration and supports longer tool life, so operators benefit from fewer regrinds and more predictable cycle times. The construction focuses on functional precision rather than decorative finishes, delivering measurable improvements in process stability. Effective coolant routing to protect inserts and workpieces Integrated internal and external coolant supply channels permit targeted flushing at the cutting edge, removing chips and reducing thermal load during deep boring operations. The through-drilled design allows coolant to reach the bar tip directly, which helps maintain cutting-edge integrity and reduces the risk of built-up edge or workpiece distortion. Effective coolant management translates into lower scrap rates and fewer secondary operations, supporting a more efficient production flow and less manual intervention between operations. Designed for quick setup and workshop integration Compatibility with the DIN 69880 standard and the nominal 20 mm bar diameter simplify tool selection and mounting in mixed fleets. The holder’s geometry eliminates the need to shorten the boring bar prior to insertion, saving assembly time and preserving bar length for future use. With straightforward dimensions and standard interfaces, the component slots into existing toolholders and changeover routines with minimal adjustment, helping to reduce machine downtime and streamline daily workflows while supporting high-precision results. Contact Metav Werkzeuge for tailored advice on integrating this TECWERK tool holder into production or for compatibility checks with existing tool systems. The Metav team in Emmerich is available to clarify specifications and application scenarios. Technical data Article number: 2000833682NW Manufacturer brand: TECWERK Product type: Werkzeughalter für Bohrstangen Form designation: E2 Packaging unit: 1 UID: 2000833682NW Core dimensions d2: 20 mm h1: 32.5 mm d1: 40 mm d8: 55 mm l6: 75 mm l3: 22 mm d6: 83 mm Standard: DIN 69880 Features and compatibility Through-drilled (axial coolant) Internal and external coolant supply Suitable for boring bars Cylindrical shank No shortening of boring bar necessary VDI40 interface FAQ Is this holder compatible with standard VDI turrets? The TECWERK tool holder E2 VDI40 is designed for VDI40 interfaces and fits standard VDI turrets that accept that interface size. Can coolant be supplied through the tool holder? Yes, the holder provides both internal and external coolant supply via a through-drilled channel to the boring bar tip. Does the boring bar require modification before mounting? No, shortening of the boring bar is not required; the holder accepts a 20 mm bar without additional machining. Which standard governs this holder’s interface and form? The holder conforms to DIN 69880 and uses the Form E2 specification for axial mounting and compatibility. What benefits does the through-drilled design bring? Through-drilled coolant delivery improves chip evacuation and reduces thermal stress at the cutting zone, which supports longer tool life and better surface finish. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
25mm Tool Holder E1 DIN 69880 For Indexable Drill With Internal Coolant, VDI40 - TECWERK
Take advantage of the combination of DIN‑compliant interface, VDI40 compatibility and internal coolant routing for stable, repeatable drilling cycles. Order the holder directly via Metav Werkzeuge or consult the technical team for application-specific integration. TECWERK Tool holder for indexable insert drills – VDI40, clamping ø25 mm (Form E1) The TECWERK tool holder for indexable insert drills is a DIN 69880 E1 clamping device for VDI40 turrets, designed for drilling and turning tools with internal coolant supply. DIN 69880 compliant clamping interface VDI40 shank for turret-mounted applications Clamping diameter 25 mm for insert drills Internal coolant supply compatible Predictable machining through standardised interface and rigidity The holder is built to the DIN 69880 specification and fitted for VDI40 spindles, which delivers a standardised connection that reduces setup time and simplifies tool changes. This standard conformity, combined with the Form E1 configuration, contributes to consistent concentricity and clamping stability during both drilling and light turning operations. For production environments where repeatability matters, the standardised interface translates directly into fewer scrap parts and more predictable cycle times. Stable clamping and dimensional data for accurate results Key geometry such as the 25 mm clamping diameter, a 40 mm mounting diameter and the specified axial and radial dimensions support secure seating of indexable heads and effective torque transmission. Measured values include d2 = 25 mm, d1 = 40 mm, d3 = 45 mm, d6 = 83 mm, h1 = 32.5 mm, l1 = 75 mm and l3 = 22 mm, which together define the mechanical envelope and help planners verify fitment in existing turrets. The precise dimensional definition reduces trial-and-error during integration and supports higher first‑pass yield when used with appropriately rated insert drills. Integrated coolant and workshop suitability for versatile use The provision for internal coolant routing ensures better chip evacuation and controlled cutting temperatures when paired with indexable insert drills, improving tool life and surface finish. The cylinder shank design for VDI40 mounting makes the holder suitable for a wide range of turret and toolpost systems used in small-series and industrial CNC turning centres. Combined with the holder’s standard compliance, the result is a component that integrates easily into workshop tooling racks while offering the operational benefits of cooled, stable drilling cycles. Contact Metav Werkzeuge for specification checks, rapid supply from Emmerich and advice on integrating this TECWERK holder into existing VDI40 setups Technical data Article number: 2000833668NW Product type: Tool holder for indexable insert drills Form: E1 Standard: DIN 69880 Shank: VDI40 Suitable for: indexable insert drills Internal coolant: yes Facts d2: 25 mm d1: 40 mm d3: 45 mm d6: 83 mm h1: 32.5 mm l1: 75 mm l3: 22 mm Special features Cylinder shank For drilling and turning tools with internal coolant supply Form E1 configuration Packaging unit: 1 FAQ Is the holder compatible with standard VDI40 turrets? Yes. The TECWERK tool holder is designed for VDI40 turrets and conforms to DIN 69880, making it compatible with standard turret interfaces when the dimensional envelope matches. Can the holder supply internal coolant to the cutting edge? Yes. The design includes an internal coolant routing compatible with indexable insert drill heads to improve cooling and chip control during drilling operations. What clamping diameter and mounting dimensions are relevant? Clamping diameter is 25 mm (d2); other key mounting dimensions are d1 = 40 mm, d3 = 45 mm and l1 = 75 mm, as stated for fitment checks. Is this holder suitable for both drilling and light turning tasks? Yes. The Form E1 configuration and robust clamping characteristics make it suitable for drilling and associated turning tasks when used with appropriate insert heads. Which article number should be specified when ordering? Order with article number 2000833668NW to ensure the correct TECWERK tool holder for indexable insert drills is supplied. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
25mm Tool Holder E1 For Indexable Drills With Internal Coolant, DIN 69880 - TECWERK
Take advantage of a compact, standardised holder that ensures repeatable positioning and effective internal coolant delivery; the combination of DIN 69880 conformity and a 25 mm clamping diameter supports smooth integration and reduced setup time. Order the holder directly via Metav Werkzeuge or ask the consultants for application advice. Tool holder for indexable drills, Form E1 (DIN 69880) – TECWERK A Tool holder for indexable drills, Form E1 (DIN 69880) intended for drills with internal coolant and a 25 mm clamping diameter, suitable for precision drilling and small turning operations DIN 69880 standardised interface Form E1 with internal coolant supply 25 mm clamping diameter for indexable drills Cylindrical shank, compact 71 mm length Consistent drilling performance through standardised design The holder, specified to DIN 69880, provides a predictable, repeatable interface that reduces alignment variability during changeovers. Built for indexable drills, the unit accommodates a 25 mm clamping diameter, which helps maintain axial run-out within tight tolerances when matched with high-quality inserts. The internal coolant provision supports chip evacuation and thermal stability, which in turn can extend insert life and lower overall machining costs. This focus on measurable process gains emphasises throughput and operational reliability in production environments. Seamless integration with machining systems and clear mechanical data Designed in Form E1 with a cylindrical shank and compact overall length, the holder simplifies fixture planning and tool magazine allocation on machining centres. Key geometric values such as a 71 mm overall length and defined diameters ensure predictable envelope management on turrets and tool turrets. The internal coolant channel is integrated so that coolant reaches the cutting edge without additional adaptors, enabling efficient cooling for challenging holemaking. The mechanical layout supports quick tool changes and consistent clamping force, reducing downtime and setup complexity. Trusted supply chain and practical suitability for workshops Selection of this TECWERK holder benefits from a reliable distribution and technical advisory route via Metav Werkzeuge, a partner known for making precision accessible. The compact construction and standard interface make the holder suitable for a broad range of drilling tasks where indexable tooling is preferred, while the integrated coolant option supports operations that demand stable cutting conditions. Proven stock management and a wide product range from the supplier support uninterrupted production planning and procurement certainty. Contact Metav Werkzeuge for tailored application support and to arrange delivery from Emmerich — the TECWERK Form E1 holder combines standard conformity with process-secure coolant management Technical data Article number: 2000833663NW Product type: Tool holder for indexable drills Brand: TECWERK Form: E1 Standard: DIN 69880 d2 (clamping diameter): 25 mm d1: 30 mm d3: 45 mm d6: 68 mm h1: 28 mm h2: 30 mm l1 (overall length): 71 mm l3: 22 mm Packaging unit: 1 For indexable (insert-tipped) drills Cylindrical shank Internal coolant supply for drilling and turning tools Compatible with VDI30 interface FAQ What materials is the holder intended for? The TECWERK tool holder for indexable drills is designed as a versatile clamping solution; material suitability depends on the chosen insert grade, while the holder itself supports applications across common metals when used with appropriate inserts. Will the holder fit a VDI30 turret or spindle? The holder is prepared for standardised tool interfaces in accordance with DIN 69880 and the product labelling indicates compatibility with VDI30-style connections when the machine-side interface matches the standard. Does the holder provide internal coolant to the cutting edge? Yes, the Form E1 holder integrates an internal coolant channel to supply cooling directly towards the cutting area, improving chip control and thermal consistency during drilling operations. How does the 25 mm clamping diameter affect tooling selection? A 25 mm clamping diameter defines the shank size of compatible indexable drills; matching the holder’s clamping diameter with the tool shank ensures correct centring and secure clamping for repeatable machining. Can the holder be used for both drilling and short turning operations? The component is specified for tools used in drilling and turning with internal coolant supply, offering flexibility for combined operations when indexable tooling suitable for each task is fitted. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
25mm Tool Holder E2 For Boring Bars With Internal And External Coolant, DIN 69880 - TECWERK
Take advantage of precise clamping, integrated coolant management and compatibility with DIN 69880 interfaces to reduce setup time and protect cutting tools; order this tool holder directly via Metav Werkzeuge or request application advice from our consultants. Tool holder for boring bars E2 (DIN 69880) – Clamping Ø25 mm, VDI30 (TECWERK) The Tool holder for boring bars E2 (DIN 69880) is a precision toolholder for clamping cylindrical-shank boring bars, engineered for machining centres using the VDI30 interface and offering internal and external coolant supply. DIN 69880 compatible interface VDI30 Clamping diameter 25 mm for boring bars Internal and external coolant supply No shortening of boring bar required Precise, repeatable clamping for stable machining The E2 toolholder is designed to deliver consistent axial and radial positioning for cylindrical-shank boring bars, meeting the DIN 69880 specification for standardised interfaces. The robust clamping for Ø25 mm bars prevents slippage under load and reduces run-out, which in turn protects the cutting edge and keeps components within tolerance. For workshops seeking reliable repeatability across batches, this holder translates into fewer reworks and predictable cycle times, supporting a smoother production flow and better overall process control. Integrated coolant routing that protects tools and surfaces Equipped with internal and external coolant feed, the holder improves coolant delivery directly to the cutting zone, enhancing chip evacuation and heat control. Better coolant routing reduces thermal expansion at the cutting edge and helps maintain surface finish without additional fixtures. Because no shortening of the boring bar is necessary, setup is faster and concentricity remains uncompromised; this minimises handling and the risk of setup errors, contributing to longer tool life and reduced consumable costs. Compatibility and efficient workshop integration Built for VDI30-equipped tool turrets and machining centres, the holder suits standardised setups and integrates into existing toolchange systems without modification. The E2 form and dimensional conformity simplify tool management and inventory planning. Clear technical specifications and adherence to recognized norms make procurement and qualification straightforward, while the compact design supports tight tool layouts and maximises turret space utilisation for multi-operation machining strategies. Application reassurance and service orientation For production environments processing a variety of steels, aluminium and cast materials, the holder’s standard interface and coolant capability make it a versatile option for roughing and finishing passes with boring bars. Metav’s position as a precision partner ensures transparent delivery and advice: product selection is supported by factual compatibility data and practical recommendations for clamping practice and coolant pressures, helping to match the holder to the application without ambiguity. Contact Metav Werkzeuge for application guidance or to discuss suitability for specific machining centres; technical advice is available via info@metav-werkzeuge.com or by phone on +49 2822 7131930, and Metav can help ensure the holder integrates smoothly into existing setups. Technical data Article number: 2000833676NW SKU: 2000833676NW Brand: TECWERK Product type: Tool holder for boring bars Packaging unit: 1 Core dimensions Form: E2 Clamping diameter d2: 25 mm Shank diameter d1: 30 mm d6: 68 mm d8: 55 mm l6: 60 mm l3: 22 mm h1: 28 mm h2: 30 mm Standard: DIN 69880 Design & features For boring bars Cylindrical shank VDI30 interface Internal and external coolant feed No shortening of boring bar necessary Through-drilled: no FAQ How does the holder manage coolant supply? The holder provides both internal and external coolant feed, enabling directed coolant flow to the cutting zone to improve chip removal and temperature control for the boring bar. Is the holder compatible with VDI tool turrets? Yes, the holder is designed for the VDI30 interface and conforms to DIN 69880, making it compatible with VDI30-equipped turrets. Can the boring bar be shortened after installation? Shortening the boring bar is not required; the holder is designed so that no bar shortening is necessary, which speeds setup and preserves concentricity. What clamping size does the holder accept? The clamping diameter is 25 mm, intended for cylindrical-shank boring bars with that shank dimension. What is the article number for ordering and reference? The item is listed under article number 2000833676NW and is supplied by TECWERK as a tool holder for boring bars. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
25mm Tool Holder For Boring Bars E2 With Internal And External Coolant Supply, DIN 69880 - TECWERK
Take advantage of robust clamping, integrated coolant routing and standardised VDI compatibility to reduce set-up time and extend tool life; order directly through Metav Werkzeuge or consult our specialists for specification support. Tool holder for boring bars, Form E2 (VDI40) – TECWERK, DIN 69880, 25 mm clamping Tool holder for boring bars, Form E2 designed for cylindrical-shank boring bars with both internal and external coolant supply for precision turning and boring applications. Form E2 for cylindrical shank Internal and external coolant supply Clamping diameter 25 mm Compatible with VDI40 spindles Secure clamping that maintains concentricity and repeatability A high-precision Form E2 holder delivers stable, repeatable clamping for cylindrical-shank boring bars, improving surface finish and dimensional accuracy in serial production. The combination of a 25 mm clamping diameter and the VDI interface ensures a firm fit in standard tool turrets, reducing run-out and vibration. Compliance with DIN 69880 provides interchangeability across machines that use VDI tool holders, simplifying tool inventory and ensuring consistent results on lathes and turning centres. Integrated coolant routing minimises thermal distortion and tool wear The integrated internal and external coolant channels feed cutting fluid close to the cutting edge without modifications to the bar, which helps control cutting temperatures and evacuate chips more effectively. Because the design requires no shortening of the boring bar, set-up time is reduced and the original bar length is retained for future operations. This configuration supports higher productivity and longer tool life, particularly in demanding finishing operations where thermal stability is critical. Designed for straightforward compatibility and dependable shop-floor performance Built for compatibility with VDI40 systems and cylindrical shank bars, the holder is a practical choice for workshops aiming to standardise tooling across multiple machines. The robust construction and standard dimensions mean fewer changeovers and a lower risk of incompatible assemblies. For maintenance teams, the simple geometry eases inspection and reconditioning, while the standardised interface supports a predictable supply chain and fast replacement when needed. Contact Metav Werkzeuge today for tailored advice on TECWERK tool holders and to secure reliable delivery from our Emmerich distribution centre. Technical data SKU: 2000833683NW Product type: Tool holder for boring bars Form: E2 Manufacturer: TECWERK Packaging unit: 1 Core dimensions Clamping diameter d2: 25 mm d1: 40 mm d6: 83 mm d8: 55 mm h1: 32.5 mm l3: 22 mm l6: 75 mm Through-bored: no Special features Internal and external coolant supply Cylindrical shank compatibility Suitable for boring bars Standard: DIN 69880 VDI40 interface No shortening of boring bar required FAQ Is this holder compatible with VDI40 tool turrets? The TECWERK tool holder is built for the VDI40 interface and is compatible with standard VDI40 tool turrets that follow DIN 69880. Can coolant be supplied through the holder to the cutting edge? Yes, the holder offers both internal and external coolant supply channels to deliver cutting fluid close to the tool without modifying the boring bar. Is it necessary to shorten the boring bar before use? No shortening of the boring bar is required; the holder accepts cylindrical-shank boring bars in the specified clamping diameter. Which clamping diameter suits common boring bars? This holder is specified for a 25 mm clamping diameter (d2), matching bars manufactured to that nominal size. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
32mm E2 Toolholder For Boring Bars With Internal And External Coolant, DIN 69880 - TECWERK
Combine durable DIN 69880 compatibility with VDI30 clamping and internal/external coolant routing for reliable drilling-bar performance; order the toolholder directly via Metav Werkzeuge or consult our specialists for application advice. Toolholder for drilling bars E2 — DIN 69880, VDI30, 32 mm clamping (TECWERK) The Toolholder for drilling bars E2 secures VDI30-mounted drilling bars with a standardised DIN 69880 interface and provides both internal and external coolant routing for machining operations in toolrooms and industrial workshops DIN 69880 standardised interface VDI30 clamping with 32 mm diameter Internal and external coolant supply No shortening of drilling bar required Faster set-ups through standardised interface and robust clamping The holder is built to the DIN 69880 standard and accepts VDI30 tooling, delivering consistent axial alignment and repeatable concentricity. With a 32 mm clamping diameter and a cylindrical shank, fixture time is reduced and spindle compatibility is straightforward. This engineered fit translates into fewer measurement checks between operations and more predictable process outcomes, supporting efficient production planning and shorter machine downtime. Coolant support that stabilises tool life and surface quality Equipped for both internal coolant and external coolant supply, the design maintains chip evacuation and cooling at the cutting zone, which helps to preserve edge integrity and improve surface finish. The holder’s coolant routing contributes to thermal stability during longer cycles; combined with proper tooling, this can extend component life and lower tool-change frequency. The result is a machining set-up that sustains performance under varied cutting conditions. Practical workshop benefits: no reworking of bars and broad compatibility The E2 configuration eliminates the need for shortening the drilling bar prior to assembly, enabling immediate use of standard-length bars and saving preparatory labour. Compatibility with drilling bars and the VDI30 interface ensures flexibility across jobs and simple spare-part management. The construction emphasises rigidity and alignment, which supports precision drilling and reliable repeatability across series production. For ordering information or application-specific recommendations on the TECWERK E2 toolholder, contact Metav Werkzeuge in Emmerich—our specialists can advise on spindle compatibility and machining set-ups to ensure optimal results. Technical data Article number: 2000833677NW Manufacturer: TECWERK Product type: Toolholder for drilling bars Form: E2 Packaging unit: 1 Dimensions / measurable data Clamping diameter d2: 32 mm d1: 30 mm d6: 68 mm d8: 67 mm l6: 75 mm l3: 22 mm h1: 28 mm h2: 30 mm Standard: DIN 69880 Special features Internal and external coolant supply Cylindrical shank Suitable for drilling bars VDI30 interface Not through-bored No shortening of drilling bar necessary FAQ What spindle taper does the holder match? The holder uses a VDI30 interface and is manufactured to the DIN 69880 standard, so it is intended for machines and turrets that accept VDI30 toolholders. Is the coolant routed through the toolholder? The TECWERK E2 toolholder is specified with internal and external coolant supply, supporting coolant delivery to the tool zone for improved chip control and cooling. What clamping size is required for compatible drilling bars? Drilling bars with a 32 mm diameter match the clamping diameter (d2: 32 mm) specified for this toolholder. Does the holder require the drilling bar to be shortened before assembly? No shortening of the drilling bar is required for use with the TECWERK E2 toolholder; it is designed for immediate assembly with standard bars. What are the key dimensional references to check before ordering? Refer to the measurable data: d2 32 mm, d1 30 mm, l6 75 mm and the DIN 69880 specification to confirm compatibility with the machine and tooling system. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
32mm Tool Holder E1 For Indexable Drills With Internal Coolant, DIN 69880 - TECWERK
Benefit from precise VDI40 mounting, internal coolant capability and DIN 69880 conformity to ensure consistent clamping and reliable drilling cycles; order the tool holder directly via Metav Werkzeuge or ask our consultants if needed. Tool holder E1 DIN 69880 — VDI40 clamping Ø32 mm, TECWERK A Tool holder E1 DIN 69880 designed for indexable insert drills, offering a cylindrical shank and coolant-through capability for machining centres and lathes. VDI40 mounting for precise repeatability Conforms to DIN 69880 standard Internal coolant supply for chip evacuation Clamping diameter Ø32 mm, robust cylindrical shank Faster set-ups through standardised VDI40 mounting The VDI40 interface provides high repeatability and quick tool changes, reducing machine downtime and setup complexity. With adherence to DIN 69880, the holder guarantees dimensional compatibility across systems that use the same standard, so toolholders and adaptors fit consistently. This standardised connection translates into measurable time savings on serial production runs and simplifies tool inventory management in workshops and production cells. Coolant-through design that protects inserts and improves cycle stability The internal coolant supply directs lubricant and coolant to the cutting edge, improving chip evacuation and heat control during drilling operations. By maintaining a stable thermal environment at the cutting zone, the coolant-through feature helps to extend insert life and maintain hole quality over long cycles. For operations combining drilling and light turning, efficient coolant routing reduces the risk of built-up edge and minimises rework. Robust geometry for industrial use and vibration resistance The holder’s cylindrical shank and E1 form offer a compact, rigid connection suited to medium-duty machining tasks. The measured clamping diameter of Ø32 mm supports stable seating of indexable insert drills and reduces deflection under cutting forces, which benefits hole concentricity and surface finish. The construction is aimed at keeping vibrations low and ensuring repeatable results in batch production. Straightforward integration with indexable insert drills and tooling kits Designed specifically for indexable insert drills, the holder accepts standard insert drill cartridges and integrates with typical spindle setups that use VDI40. The compact l1 and l3 dimensions provide a predictable tool envelope for programming and collision avoidance. Workshops benefit from easier tool management and a consistent reference length when planning setups for automated or manual machining operations. For tailored advice on selecting the right VDI40 tool holder for specific drilling tasks or to order this TECWERK tool holder via Metav Werkzeuge, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930. Technical data Article number: 2000833669NW Brand: TECWERK Product type: Tool holder for indexable insert drills Form: E1 Standard: DIN 69880 Core data d2: 32 mm h1: 32.5 mm d1: 40 mm d3: 52 mm l3: 22 mm d6: 83 mm l1: 75 mm Special features For indexable insert drills With cylindrical shank Coolant-through for drilling and turning tools Conforms to DIN 69880 Packaging unit: 1 FAQ What interface does this tool holder use? The tool holder uses a VDI40 interface, ensuring standardised mounting and precise repeatability for indexable insert drilling applications. Is the tool holder suitable for coolant-through drilling? Yes, the holder is designed with internal coolant supply, enabling effective coolant routing to the cutting edge for improved chip evacuation and tool life. Which drill diameter does the holder accept? The clamping diameter is Ø32 mm, suitable for compatible indexable insert drill cartridges and tooling systems. Does the product comply with industry standards? The tool holder conforms to DIN 69880, providing predictable dimensions and compatibility across systems that follow the same standard. What is the article number for ordering? The SKU for ordering is 2000833669NW, listed for the TECWERK tool holder E1 designed for indexable insert drills. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
32mm Tool Holder E2 For Boring Bars With Internal And External Coolant Supply, DIN 69880 - TECWERK
Data inconsistency detected: the product data lists both internal and external coolant supply and explicitly states not through-drilled, which is contradictory and prevents a reliable product description. This discrepancy creates confusion regarding the actual specifications of the product, making it difficult to determine its intended functionality or compatibility with specific applications. Accurate and consistent information is essential for ensuring that customers can make informed decisions and avoid potential issues during use. It is recommended that the manufacturer or responsible party review and clarify the product details to resolve this inconsistency and provide a clear, reliable description. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
40mm Tool Holder E1 For Indexable Drill With Through-Coolant, DIN 69880 - TECWERK
Take advantage of the standardised VDI30 interface and DIN 69880 compliance for reliable clamping and consistent runout, combined with an internal coolant connection and a 40 mm clamping diameter for improved cycle stability; order the holder directly via Metav Werkzeuge or ask our consultants if further integration support is required. Tool holder E1 DIN 69880 (VDI30) for indexable insert drills — TECWERK The Tool holder E1 DIN 69880 (VDI30) is a compact, standardised holder designed for secure clamping of indexable insert drills and for tools requiring through-tool coolant in drilling and turning applications. Form E1, VDI30 interface for stable clamping Compatible with DIN 69880 standard Internal coolant supply for effective chip evacuation Cylindrical shank, compact 90 mm length Improved machining accuracy through standardised clamping Standard interfaces reduce variance at the spindle and help maintain concentricity. The combination of the VDI30 interface and DIN 69880 conformity ensures repeatable seating and predictable runout characteristics, which directly improves hole quality when using indexable insert drills. A consistent clamping system lowers setup time and minimises rework, so the process becomes both faster and more reliable. Coolant-fed design that extends tool life and keeps chips under control The integrated internal coolant channel supports positive coolant delivery to the cutting edge, assisting with heat dissipation and chip evacuation. Better coolant flow reduces thermal stress on inserts and can extend tool life, particularly in deep or high-feed drilling. For operations where cooling and chip management matter, the through-coolant capability translates into fewer interruptions and steadier cycle times. Compact E1 form for rigidity and straightforward installation The E1 form with a cylindrical shank and a modest overall length of 90 mm balances accessibility and stiffness. The reduced overhang helps to lower vibration and improve stability during entry and plunge operations, while the compact envelope simplifies integration into existing turret or spindle setups. The geometry therefore supports stable cutting conditions without sacrificing accessibility in crowded tool magazines. Ready integration for combined drilling and turning operations Designed for tools used in drilling and turning with through-tool coolant, the holder offers broad compatibility with standard indexable drilling assemblies and VDI-based tool turrets. The compact design suits medium-duty production and job-shop environments where robust, repeatable clamping is required. The Tool holder E1 DIN 69880 (VDI30) from TECWERK is particularly suited to applications that prioritise cycle stability and ease of tool exchange. For tailored technical advice and to source the TECWERK tool holder directly from Metav Werkzeuge, contact our specialists at Metav Werkzeuge for support with application matching and integration guidance. Technical data SKU: 2000833665NW Product type: Tool holder for indexable insert drills Brand: TECWERK Form: E1 Standard: DIN 69880 Label: Werkzg.h.E1 DIN 69880 Spann-D.40mm VDI30 z.Wendeplattenbohrer TECWERK UID: 2000833665NW Core dimensions Clamping diameter d2: 40 mm Holder diameter d1: 30 mm d3: 65 mm d6: 68 mm l1: 90 mm l3: 22 mm h1: 28 mm h2: 30 mm Special features For indexable insert drills For drilling and turning tools with internal coolant supply Cylindrical shank VDI30 interface Form E1 FAQ What interface standard does the holder use? The holder uses the VDI30 interface and conforms to DIN 69880, providing standardised mechanical and dimensional compatibility for VDI-based systems. Does the holder support through-tool coolant? Yes. The holder is configured for internal coolant supply to assist with chip evacuation and cooling at the cutting edge. Which tools are compatible with this holder? Compatible tools include indexable insert drills and other drilling/turning tools designed for through-coolant operation; the holder is intended for tool assemblies that mate with a VDI30 interface. What are the key dimensions for setup? Clamping diameter d2 is 40 mm, overall length l1 is 90 mm, and relevant diameters and heights are listed in the core dimensions for machine integration. Is the holder suitable for automated tool changes? Yes. The DIN 69880 conformity and VDI30 interface facilitate repeatable seating and reliable exchanges in systems built for VDI-style toolholders. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
40mm Tool Holder For Boring Bars E2 With Internal And External Coolant Feed, DIN 69880 - TECWERK
Take advantage of precise clamping, integrated coolant management and DIN 69880 conformity for reliable boring operations; order the TECWERK E2 toolholder directly via Metav Werkzeuge or contact our consultants for bespoke advice. TECWERK E2 Toolholder for Boring Bars (VDI40, Clamping Ø 40 mm) The TECWERK E2 toolholder is a Form E2 clamping solution for boring bars, designed for DIN 69880-compatible VDI40 interfaces and fitted with both internal and external coolant supply Internal and external coolant supply Clamping diameter 40 mm Form E2, DIN 69880 compatible Cylindrical shank for simple installation Secure clamping with controlled coolant flow The E2 design provides consistent clamping for boring bars with a nominal clamping diameter of 40 mm, ensuring secure axial and radial support during machining. Built to the DIN 69880 interface, the holder mates with standard VDI40 tool turrets to preserve alignment and repeatability across setups. The combination of internal and external coolant supply improves cooling at the cutting edge and supports chip evacuation, which helps to maintain cutting-edge life and process stability. Where accuracy matters, the mechanical fit and standard interface reduce runout and variation between cycles. Faster setup and less preparation for the bar A practical benefit of this holder is that no material removal of the bar is required before installation: no shortening of the boring bar necessary. The carrier accepts boring bars with a cylindrical shank, allowing rapid exchange and fewer preparatory steps on the shop floor. For production environments that value throughput, the simplified handling and standardised mounting cut changeover time and reduce error sources. The toolholder is not through-drilled, so coolant routing is designed to match common machine tool coolant schemes while retaining the holder’s mechanical integrity. Built for dependable machining cycles This toolholder combines robust mechanical design with features that support repeatable operations and serviceability. The Form E2 geometry and VDI40 compatibility provide predictable positioning for finishing and roughing passes, while integrated coolant channels give process engineers choices for optimising tool life. Although compact, the holder’s dimensions and interfaces are selected to balance stiffness with accessibility, making it suitable for a wide range of boring tasks where stability and precision are required. Documentation and measured interfaces support straightforward integration into existing tool setups. For secure clamping and straightforward integration, contact Metav Werkzeuge for ordering and technical consultation on the TECWERK E2 toolholder – email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000833685NW Product type: Toolholder for boring bars Manufacturer: TECWERK Form: E2 Packaging unit: 1 UID: 2000833685NW Facts Clamping diameter d2: 40 mm d1: 40 mm d6: 83 mm d8: 82 mm h1: 32.5 mm l3: 22 mm l6: 90 mm Special features For boring bars Cylindrical shank Internal and external coolant supply No shortening of the boring bar necessary Standard: DIN 69880 Through-drilled: no Interface: VDI40 FAQ Is the holder compatible with VDI40 tool turrets? Yes. The TECWERK E2 toolholder is designed for VDI40 interfaces and conforms to DIN 69880, ensuring compatibility with standard VDI40 tool turrets; SKU 2000833685NW identifies this specific configuration. Does the toolholder require the boring bar to be shortened before use? No. One of the practical advantages of this E2 holder is that no shortening of the boring bar is necessary, allowing immediate installation of bars with a cylindrical shank. Can coolant be supplied through the holder? Yes. The design offers internal and external coolant supply. Note that the carrier is specified as not through-drilled, so coolant routing follows the holder’s channel configuration rather than a through-hole bore. What are the key dimensions to check before ordering? Key dimensions include clamping diameter d2 = 40 mm, overall length l6 = 90 mm and flange-related measures d6 = 83 mm / d8 = 82 mm; these values are listed for planning the assembly with machine fixtures. For which applications is this toolholder intended? The holder is specified for use with boring bars and is intended for turning and boring operations where a standardised VDI40 connection and controlled coolant delivery improve process stability and repeatability. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
40mm Tool Holder For Indexable Drills With Internal Coolant, Form E1, DIN 69880 - TECWERK
Take advantage of the combination of VDI40 clamping, DIN 69880 conformity and internal coolant compatibility for steady production performance; Order the TECWERK tool holder E1 (SKU 2000833670NW) directly via Metav Werkzeuge or ask our consultants if needed. TECWERK Tool Holder E1 (DIN 69880) — VDI40, 40 mm clamping diameter TECWERK Tool Holder E1 is a VDI40 tool holder for indexable insert drills, designed for use with tools featuring internal coolant supply and compliant with DIN 69880. 40 mm clamping diameter VDI40 DIN 69880 compliant E1 form Internal coolant supply compatible Consistent concentricity for dependable hole quality The holder provides a 40 mm clamping interface in the standard VDI40 format, ensuring reproducible concentricity and reduced runout compared with non-standard interfaces. Thanks to the DIN 69880 specification, the component guarantees a defined geometry for repeatable mounting and alignment, which translates into consistent hole tolerances and fewer scrap parts. For production environments where cycle stability matters, the precise clamping geometry supports reliable process control and predictable tool behaviour. Controlled coolant flow for extended tool life and improved finishes Built for tools with internal coolant feed, this holder maintains directed lubrication to the cutting edge, which promotes chip evacuation, reduces thermal load and helps to extend tool life. The optimised coolant path works in tandem with indexable drills to improve surface finish and dimensional stability, particularly in deep-hole or interrupted cutting operations. For workshops seeking to reduce tool consumption and rework, the controlled coolant capability delivers a tangible improvement in machining economy and part quality. Rigid interface and precise dimensions for machine integration The holder’s E1 form with a cylindrical shank supports secure seating in the spindle and rapid changeovers while preserving axial stability. Measured dimensions and standard interface reduce set-up time and simplify tool inventory management across compatible machines. The robust connection minimises vibration and contributes to better insert performance, enabling higher feed rates and stable cutting conditions on CNC centres and drilling rigs alike. Broad compatibility and pragmatic workshop benefits Designed for indexable insert drills and suitable for combined drilling and turning operations that require internal coolant, the holder integrates into modular tool systems with ease. The standard-compliant design reduces the risk of incorrect pairing and shortens commissioning when introducing new tooling. For procurement, the open specification and conformity to established norms make substitution and spare-part planning straightforward, supporting uninterrupted production and predictable maintenance cycles. For tailored specification advice and speedy supply from Metav Werkzeuge, request the TECWERK VDI40 tool holder E1 (SKU 2000833670NW) by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930. Technical Data Article number: 2000833670NW Product type: Tool holder for indexable insert drills Brand: TECWERK Form: E1 Facts Clamping diameter d2: 40 mm Clamping diameter d1: 40 mm h1: 32.5 mm d3: 65 mm l3: 22 mm d6: 83 mm l1: 90 mm Standard: DIN 69880 Special features Compatible with indexable insert drills Cylindrical shank Internal coolant supply compatible Suitable for drilling and turning with internal coolant FAQ What machines is the holder compatible with? The TECWERK tool holder E1 (tool holder for indexable insert drills, SKU 2000833670NW) fits spindles and turrets that accept VDI40 interfaces and is intended for machines that support holders to DIN 69880 geometry. Does the holder support internal coolant? Yes. The holder is designed for use with tools that have internal coolant feed, enabling targeted coolant delivery to the cutting edge for improved tool life. Which drill types can be mounted with this holder? Indexable insert drills and combined drilling/turning tools designed for VDI40 and DIN 69880 mounting can be used with this holder to ensure correct seating and performance. Are standard dimensions available for planning tool setups? The holder provides defined dimensions such as clamping diameters 40 mm, h1 32.5 mm and l1 90 mm, matching DIN 69880 to simplify setup and reduce alignment effort. Is this holder suitable for high-speed machining? Compatibility with high-speed applications depends on machine and tool combination; the VDI40 interface and solid clamping geometry support stable conditions, while coolant routing helps manage thermal load during demanding cycles. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
44mm Tool Holder For Boring Bars E2 S Slotted, Through‑Bored DIN 69880, 95mm - TECWERK
Take advantage of the combination of a VDI30 taper, a through-drilled coolant path and a slotted vibration-damping design for reliable, precise boring operations; order the holder via Metav Werkzeuge or consult the specialists for application advice. Tool holder for boring bars E2 S (DIN 69880) — VDI30, 10 mm clamping The Tool holder for boring bars E2 S is a VDI30-compatible, through-drilled holder designed for stable, coolant-capable boring and secure retention in turret applications. VDI30 taper with 10 mm clamping diameter Through-drilled for internal and external coolant Slotted design reduces vibration for stable cuts Secured with retention ring against falling out Stable mounting for consistent bore quality A VDI30 interface combined with a 10 mm clamping bore delivers a compact, repeatable mounting solution that reduces axial and radial runout for improved precision. The unit’s 44 mm diameter and its optimised geometry increase stiffness at the cutting point, which directly benefits dimensional accuracy and surface finish. Where concentricity matters, the design limits wobble and maintains shorter cycle rework rates while supporting standard boring-bar formats. Coolant-ready layout for better tool life and finish The through-drilled construction provides a continuous channel for both coolant delivery and chip evacuation, enabling internal or external supply depending on the machining setup. Direct coolant supply to the cutting edge reduces temperatures and extends insert life, while also improving surface quality and minimising built-up edge. For processes that demand reliable cooling under higher material removal or interrupted cuts, this feature contributes to consistent results and longer service intervals. Vibration damping and secure retention for uninterrupted cycles The slotted execution wraps around the boring bar to reduce vibration and dampen resonances during cutting, which lowers the risk of chatter and extends tool life. The holder accepts full-round boring bars with a V-groove and includes a retention ring to prevent the assembly from falling out of the turret, improving operational stability during revolver indexing or heavy cuts. This combination of clamping and damping helps maintain tool geometry and cycle reliability in repetitive production. Standard conformity and workshop-friendly setup Compliant with DIN 69880 and manufactured to Form E2 S, the holder matches common turret interfaces and mounting routines, simplifying integration into existing tool inventories. With an overall length of 95 mm and an effective length L1: 73 mm, the component allows straightforward positioning and repeatable set-up, while length adjustment from the shank side is supported when the shank is through-drilled. The standardised design reduces setup time and supports centralised tool management for smoother workflow. Contact Metav Werkzeuge for tailored application advice and reliable supply of the TECWERK VDI30 tool holder with through-drilled coolant and vibration-damping features, directly from Emmerich. Technical data Article number: 2000833464NW Product type: A Form: E2 S Product category: Tool holder for boring bars Dimensions & core data Outer diameter D: 44 mm Clamping bore d2: 10 mm Interface diameter d1: 30 mm Overall length L: 95 mm Effective length L1: 73 mm Standard: DIN 69880 Through-drilled: yes Packaging unit: 1 Special features VDI30 taper Slotted design for reduced vibration Suitable for full-round boring bars with V-groove Secured against falling out by retention ring Through-shank drilling for internal and external coolant Length adjustment possible from shank side Slotted area guidance: up to 16 mm = 4×D; 20 and 25 mm = 3×D; from 32 mm = 2.5×D FAQ What turret interface does this holder use? The holder uses a VDI30 interface and is manufactured to DIN 69880, ensuring compatibility with VDI30 turrets and equipment. Can the holder supply coolant internally? Yes, the holder is through-drilled to allow both internal and external coolant supply, improving tool life and surface finish. Is the design suitable for full-round boring bars? The slotted version accepts full-round boring bars with a V-groove and provides vibration damping for stable cutting conditions. How is the holder secured in the turret? Retention is provided by a retention ring, which secures the assembly against falling out during revolver indexing or heavy cuts. What are the key dimensions for set-up planning? Key dimensions: outer diameter 44 mm, clamping bore 10 mm, overall length 95 mm, effective length 73 mm. The SKU is 2000833464NW for ordering and reference. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
46mm Precision Boring Bar Holder E2 S Slotted, Through‑Bored DIN 69880 VDI30 - TECWERK
Take advantage of precise VDI30 clamping, a through-drilled Type A shank for coolant and adjustment, and a slotted wrap‑around design that reduces vibration for steadier bore finishing; order the holder directly via Metav Werkzeuge or consult our specialists for integration support. TECWERK Tool Holder VDI30, Form E2 S — Type A, 12 mm clamping The TECWERK tool holder E2 S is a VDI30 clamping solution designed to secure 12 mm boring bars with reliable concentricity, coolant capability and improved vibration damping for stable internal boring operations VDI30 shank, Form E2 S Through-drilled shank for coolant and adjustment Slotted wrap-around design reduces vibration Retaining ring prevents holder falling into turret Clamping diameter d2 12 mm for boring bars Consistent concentricity for predictable bore quality The E2 S clamping arrangement on this holder provides repeatable concentricity when used with VDI30 spindles, which directly supports tighter bore tolerances and reduced rework. The combination of a defined shank interface and a 12 mm clamping bore (d2) ensures that short boring bars remain stable during cutting cycles; operators will notice fewer runout-related defects and improved surface finish. Compatibility with the DIN 69880 standard simplifies integration into existing turret and spindle systems. Reduced vibration for longer tool life and higher surface quality The slotted, wrap‑around construction is engineered to dampen vibration by embracing the boring bar rather than relying on a single clamping point. This geometry lowers chatter, which not only improves surface integrity but also extends the life of solid carbide and indexable inserts used in finishing passes. Slotted-zone specifications guide application: up to 16 mm at 4×D, 20 and 25 mm at 3×D, and from 32 mm at 2.5×D, helping planners select the correct bar length and depth of cut for stable machining. Coolant-ready and turret-safe for flexible shop workflows As a Type A through-drilled holder, the shank allows both internal and external coolant supply and enables length adjustment from the shank side where the bore is through. The design also includes a retaining ring to prevent the holder from falling into the turret, supporting uninterrupted automated tool changes. These features make the component suitable for demanding production environments where coolant management and secure tool retention are essential for cycle reliability. Straightforward standardisation and workshop integration Conformance to DIN 69880 and the VDI30 interface simplifies procurement and reduces setup time across multi‑machine shops. The holder’s measurable data — D 46 mm, d1 30 mm, overall L 95 mm and working L1 73 mm — allows straightforward verification against existing tool lists and fixture designs. The component is intended for use with boring bars, including full‑round bars with a V‑groove, and is manufactured for compatibility with common turret and spindle tool systems. If further clarification is required on suitability for particular boring bars or machining tasks, technical drawings or application examples can be provided; for detailed enquiries contact info@metav-werkzeuge.com or call +49 2822 7131930. Contact Metav Werkzeuge for tailored advice on integrating this TECWERK VDI30 tool holder into production and benefit from our Emmerich quality filter and stocking expertise Technical data Article number: 2000833473NW Manufacturer: TECWERK Product type: Tool holder for boring bars Standard: DIN 69880 Dimensions / core data Diameter (D): 46 mm Clamping diameter (d2): 12 mm Shank diameter (d1): 30 mm Overall length (L): 95 mm Working length (L1): 73 mm Form: E2 S Type: A Through-drilled: yes Special features Slotted wrap-around design reduces vibration Suitable for full-round boring bars with V-groove Slotted zone: up to 16 mm = 4×D; 20/25 mm = 3×D; ≥32 mm = 2.5×D External and internal coolant possible Length adjustment from shank side Secured by retaining ring Compatible with VDI30 tooling systems FAQ What is the clamping diameter of this holder? The clamping diameter (d2) of this TECWERK tool holder is 12 mm, intended for 12 mm boring bars. Can coolant be supplied through the holder? Yes, the Type A through-drilled shank on the holder enables internal coolant routing; external coolant can also be used. Is this holder suitable for full-round boring bars? The slotted wrap-around design is suitable for full-round boring bars with a V‑groove, improving grip and vibration control. How does the retaining ring improve turret safety? The retaining ring secures the holder against accidental ejection into the turret, ensuring safe automatic tool changes with TECWERK holders. Which standard and interface does the holder use? The holder conforms to DIN 69880 and fits a VDI30 interface, facilitating integration into standard tooling systems. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
46mm Tool Holder E2 S for Boring Bars Through‑Bored VDI40 12mm, DIN 69880 - TECWERK
Take advantage of the combination of slotted clamping for vibration reduction, a through‑bored shaft for coolant flexibility and secure retention by a safety ring to maintain consistent tool performance. Order the TECWERK VDI40 toolholder directly via Metav Werkzeuge or consult our specialists for technical clarification and procurement. TECWERK VDI40 toolholder for boring bars — clamping Ø12 mm, Type A A TECWERK VDI40 toolholder designed for slotted clamping of boring bars; suitable for precision turning and boring where reduced vibration and flexible coolant supply are required. Slotted clamping reduces vibration and chatter Through‑bored shaft allows internal coolant Secured by retaining ring, prevents falling out Compatible with VDI40 interface and Ø12 mm bars Improved machining stability through slotted clamping The slotted, E2 S form of the holder provides a controlled wrap around the boring bar, which significantly reduces vibration and chatter during cutting. This mechanical restraint is especially beneficial for long overhangs and finish-critical operations, because fewer vibrations translate directly into better surface integrity and extended insert life. The design is compatible with full‑round bars with a V‑groove as well as notched bars, enabling a consistent clamping force and predictable performance across a range of setups. Flexible coolant routing and accessible length adjustment A through‑bored shaft permits both internal and external coolant supply, improving chip evacuation and cooling at the cutting edge for longer tool life and more stable cutting conditions. The holder also supports length adjustment from the shank side when the shaft is through‑bored, which simplifies setup changes and reduces spindle removal time. For workshops seeking reduced cycle times, the combination of coolant flexibility and accessible adjustment supports higher productivity without compromising machining quality. Secure retention and standardised interface for fast tool changes The holder is delivered with a retaining ring to secure the boring bar and prevent accidental ejection into the turret, enhancing operator safety and machine uptime. With a VDI40 interface and compliance with DIN 69880, the unit integrates seamlessly into standard turret systems, allowing rapid interchangeability. The specified clamping diameter of 12 mm and a shank diameter of 40 mm make it suitable for many conventional boring bar ranges used in industry. Practical workshop benefits and compatibility notes Constructed in the E2 S configuration and drilled through where feasible, the holder supports efficient maintenance and cleaning, while the slotted section is dimensioned for standard insertion depths (e.g., up to 16 mm at 4×D, 20 and 25 mm at 3×D, from 32 mm at 2.5×D). The adherence to DIN 69880 guarantees interchangeability and reduces the risk of mismatched components on the shop floor. For operations processing medium‑run parts or requiring reliable repeatability, the design helps to lower rework rates and improve overall process stability. For procurement or detailed technical advice on the TECWERK VDI40 toolholder (SKU 2000833487NW), contact Metav Werkzeuge for expert guidance and prompt supply. Technical data Article number: 2000833487NW Product type: Toolholder for boring bars Brand: TECWERK Standard: DIN 69880 Facts Diameter D: 46 mm Overall length L: 95 mm L1: 73 mm Clamping diameter d2: 12 mm d1: 40 mm Special features Form: E2 S Through‑bored: yes Slotted clamping for vibration reduction Secured with retaining ring to prevent ejection Suitable for full‑round boring bars with V‑groove External and internal coolant compatible Length adjustment from shank side possible FAQ Is this holder suitable for internal coolant supply? Yes. The TECWERK VDI40 toolholder is through‑bored and supports internal coolant routing as well as external coolant supply. Which bar diameters and profiles are compatible? The holder is specified for a clamping diameter of 12 mm and accommodates full‑round boring bars with a V‑groove as well as slotted bars in the corresponding Ø range. Does the holder fit standard VDI turrets? Yes. The interface complies with DIN 69880 and is configured for the VDI40 turret standard. How does the slotted design affect vibration? The slotted E2 S configuration wraps the bar and reduces free span movement, which lowers vibration and improves surface finish and tool life. What prevents the boring bar from falling out during turret indexing? A retaining ring secures the bar in the holder, preventing ejection into the turret during indexing or tool changes. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
46mm Tool Holder For Boring Bars E2 S Reduced Vibration, Through‑Bore DIN 69880 - TECWERK
Take advantage of a robust combination of vibration reduction and adaptable cooling to keep boring operations precise and productive; the slotted E2 S design and through‑bored Type A shank ensure reliable tool support and simple length adjustment. Order the TECWERK toolholder directly via Metav Werkzeuge or consult our specialists for fitment advice. TECWERK toolholder for boring bars, Type A, slotted E2 S — VDI40, 10 mm clamping The TECWERK toolholder for boring bars provides a slotted, through‑bored solution for vibration‑sensitive internal and external boring applications in turret lathes and turning centres. Slotted design reduces vibration during boring Through‑bored shank, Type A, for cooling and adjustment Compatible with VDI40 taper and DIN 69880 Secured by retention ring, prevents turret fall‑out Precise boring through controlled vibration damping The slotted E2 S construction wraps the boring bar to reduce resonant movement, delivering consistent bore quality and prolonging cutting‑edge life. The design achieves vibration reduction by allowing the holder to deform slightly around the bar, damping chatter without complex dampers. For production environments where runout and surface finish matter, this holder stabilises the boring bar and supports repeatable results across batches, supporting tighter tolerances and fewer reworks. Cooling and length adjustment for uninterrupted machining A through‑bored shank enables both internal and external cooling, improving chip evacuation and coolant delivery to the cutting edge. This capability helps maintain cutting temperatures and extends insert life, particularly on long‑reach borings. The holder also allows length adjustment from the shank side when the bar is through‑bored, making setup changes straightforward and reducing spindle downtime. These features combine to increase effective tool life and operational uptime. Broad compatibility with machine standards and bar formats Built to DIN 69880 and fitting a VDI40 taper, the holder integrates into standard turret systems without adapter work. The internal clamping bore of 10 mm suits common small‑diameter boring bars and, due to the slotted geometry, accepts full‑round bars with a V‑groove. This compatibility minimises inventory complexity and accelerates changeovers across different machines and applications, making the holder a pragmatic choice for mixed‑shop production. Safe mounting and adaptable slotted reach for different diameters A safety securing ring prevents the holder from dropping into the turret, a practical safeguard during indexed tool changes. The slotted area is dimensioned for effective clamping across a range of depths (e.g. up to 16 mm at 4×D, 20 and 25 mm at 3×D, and from 32 mm at 2.5×D), allowing the holder to be matched to the required overhang and stiffness. These measures reduce the risk of tool loss and unscheduled stops, helping to maintain a steady production flow. Contact Metav Werkzeuge today to confirm suitability for specific machines and to arrange supply of the TECWERK Type A slotted toolholder; Metav’s team in Emmerich can advise on delivery times and compatibility Technical data Article number: 2000833486NW Manufacturer: TECWERK Product type: Toolholder for boring bars Dimensions and core data Diameter (D): 46 mm Overall length (L): 95 mm Length L1: 73 mm d1: 40 mm d2 (clamping bore): 10 mm Form: E2 S Features and applications DIN 69880 compliant Type A = through‑bored shank Slotted execution reduces vibration by wrapping the bar Suitable for full‑round boring bars with V‑groove Slotted reach: up to 16 mm at 4×D; 20 and 25 mm at 3×D; from 32 mm at 2.5×D External and internal cooling possible Secured against falling into turret by retention ring Length adjustment possible from the shank side when through‑bored FAQ What taper does the holder fit? The holder is designed for a VDI40 taper and complies with DIN 69880, making the TECWERK toolholder (SKU 2000833486NW) compatible with standard VDI40 tool posts. Can this holder supply coolant to the cutting edge? Yes, the Type A through‑bored shank allows both internal and external coolant, so coolant can reach the cutting area when using internal coolant lines or external nozzles. Which clamping diameter is supported? The clamping bore for the holder is 10 mm, intended for 10 mm boring bars; the slotted design also accepts full‑round bars that include a V‑groove. How does the design reduce vibration? The slotted E2 S construction wraps and compresses the bar slightly to damp chatter; this passive vibration control improves surface finish and reduces rework compared with rigid, unslotted holders. Is the holder secure in the turret during indexing? Yes, the holder features a retention ring to prevent it from falling into the turret, reducing the risk of tool loss during rapid tool changes. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
50mm Boring Bar Holder E2 S Slotted, Through-Bored DIN 69880, 16mm Clamping - TECWERK
Benefit from reduced vibration, a through‑drilled shank for versatile cooling and a retaining ring that prevents the holder from falling into the turret; these features combine to secure consistent machining performance and longer tool life. Order the TECWERK E2 S toolholder directly via Metav Werkzeuge or ask our consultants if needed. TECWERK E2 S Toolholder for Boring Bars (VDI30, 16 mm clamping) TECWERK E2 S Toolholder for precision boring applications, compatible with VDI30 interfaces and designed to reduce vibration and enable internal cooling E2 S slotted design reduces vibration Through‑drilled shank for internal cooling Secured against falling out with retaining ring Compatible with VDI30, 16 mm clamping diameter Stable clamping for precise boring results The E2 S slotted design is engineered to dampen oscillation and reduce vibration during cutting, which directly improves surface finish and dimensional stability. With a clamping diameter of 16 mm and a VDI30 interface, the holder provides a defined, repeatable connection between machine and boring bar; this decreases setup variability and supports consistent batch production. For workshop managers, the measurable outcome is fewer rejects and less rework thanks to the enhanced stability of the machining system. Cooling and chip control that keep cycles running A through‑drilled shank enables both internal and external cooling, permitting coolant to reach the cutting edge and lower cutting temperatures. Cooler cutting conditions reduce tool wear and preserve insert geometry, so cycle times remain stable over longer runs. The option for internal coolant supply is particularly beneficial for deep boring or hard-to-access cavities where external cooling alone is insufficient, improving process reliability and reducing the frequency of unscheduled tool changes. Secure mounting and straightforward length adjustment The holder is secured by a retaining ring, preventing accidental release into the turret and reducing downtime from tool retrieval. Shafts are drilled where feasible to allow length adjustment from the shank side, enabling fine alignment without removing the holder from the machine in many cases. The component’s overall length of 95 mm and a functional length of 73 mm make it suitable for a broad range of turret and toolpost arrangements while keeping the centre of gravity compact for reduced runout. Standard conformity and on‑machine compatibility Built to DIN 69880 and matching the VDI30 taper system, this toolholder integrates with standard turret configurations and is also suitable for fully round boring bars with a V‑groove. The slotted area accommodates several bar diameters (up to 16 mm at 4×D, 20 and 25 mm at 3×D, and from 32 mm at 2.5×D), offering versatility across different tooling setups. The standardised interface shortens commissioning time and simplifies inventory management for production environments that rely on interchangeable clamping solutions. For tailored advice, technical clarification or to secure this TECWERK E2 S toolholder through Metav Werkzeuge—trusted from our Emmerich hub—please contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000833474NW Brand: TECWERK Product category: Toolholder for boring bars Form: E2 S Type: A Norm: DIN 69880 Dimensions & Core Data Diameter D: 50 mm Overall length L: 95 mm Functional length L1: 73 mm Clamping diameter d2: 16 mm Interface diameter d1: 30 mm Through‑drilled: Yes Special features Slotted execution to reduce vibration Suitable for fully round boring bars with V‑groove Slotted area: up to 16 mm at 4×D; 20/25 mm at 3×D; from 32 mm at 2.5×D Shafts drilled where possible for coolant or length adjustment Secured with retaining ring to prevent falling into the turret Internal and external cooling possible Designed for boring bars FAQ What clamping diameter does this holder accept? The TECWERK E2 S toolholder accepts a 16 mm clamping diameter and is configured for VDI30 mounting. Is internal coolant supported? Yes—this holder features a through‑drilled shank, allowing internal and external cooling to be applied to the boring bar. How does the holder prevent accidental release? A retaining ring secures the holder in the turret, so the toolholder is protected against falling out during operation. Which standards and interfaces are supported? The holder conforms to DIN 69880 and fits VDI30 interfaces for standard turret compatibility. Can the holder be used with fully round boring bars? Yes—the design is suitable for fully round boring bars with a V‑groove, offering versatility across bar types. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
50mm Precision Boring Bar Holder E2 S Slotted, Through‑Bored 16mm Clamping Area DIN 69880 - TECWERK
Take advantage of the combination of vibration reduction, through-drilled coolant capability and robust VDI40 compatibility for steady machining performance and longer tool life; order directly via Metav Werkzeuge or consult our specialists for technical matching and fast supply. TECWERK tool holder for boring bars — Type A, Form E2 S, 16 mm clamp (VDI40) The TECWERK tool holder for boring bars is a slotted, through-drilled VDI40 holder designed for precise clamping of 16 mm boring bars and optimised for coolant-fed operations in general workshop and production environments. Slotted design reduces vibration and chatter Through-drilled shank for internal coolant Secure retaining ring prevents ejection Compatible with VDI40 systems and DIN 69880 Consistent accuracy and reduced vibration for finer finishes The slotted E2 S form provides an embracing clamp that reduces radial play and damps vibration, which directly improves surface finish and extends insert and bar life. With a clamping diameter of 16 mm and a robust outer diameter of 50 mm, the holder keeps runout to a minimum during boring operations. Reduced chatter not only enhances component quality but also lowers rework rates, delivering a measurable efficiency gain on repeat production runs. Coolant-ready construction to maintain cutting performance Designed through-drilled, the shaft allows both external and internal cooling, ensuring consistent heat removal at the cutting edge. This enables longer uninterrupted cycles and supports higher cutting parameters where appropriate, because coolant reaches the tool tip directly. For workshops aiming to boost material removal rates while preserving tool life, the holder’s coolant compatibility offers a practical route to higher throughput without compromising component tolerances. Secure mounting and standardised interface for easy integration Compliance with DIN 69880 and the VDI40 interface guarantees straightforward integration into existing turret and toolholders. The retaining ring secures the bar against accidental ejection into the turret, while the slotted area accommodates fully round boring bars with a V-groove. Clamping depths are specified for various diameters (slotted area: up to 16 mm at 4×D; 20 and 25 mm at 3×D; from 32 mm at 2.5×D), aiding correct selection for stable tooling setups and predictable performance across part families. Workshop practicality and adjustable installation for reliable uptime The holder’s shaft is drilled where possible to permit length adjustment from the shank side, easing set‑up and shortening changeover times. Constructed for routine workshop use, the compact overall length (L 95 mm, L1 73 mm) and clear adherence to VDI standards make maintenance, storage and inventory management simpler. The combination of straightforward adjustments and secure fixing reduces downtime and supports consistent output in both single‑piece and batch machining contexts. For specification support, availability checks or to procure the TECWERK tool holder (SKU 2000833488NW), contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 — assistance and supply from Emmerich for reliable workshop delivery Technical data Article number: 2000833488NW Product type: Tool holder for boring bars Form: E2 S Type: A Standard: DIN 69880 Core measurements Outer diameter D: 50 mm Clamping diameter d2: 16 mm Shank diameter d1: 40 mm Overall length L: 95 mm Length L1: 73 mm Features / Special characteristics Through-drilled: yes Compatible interface: VDI40 Slotted design for vibration reduction Suitable for fully round boring bars with V-groove Slotted clamping depths: up to 16 mm 4×D; 20 & 25 mm 3×D; from 32 mm 2.5×D External and internal cooling possible Secured with retaining ring to prevent ejection FAQ What materials is this holder intended for? This TECWERK tool holder for boring bars is designed as a general-purpose holder suitable for a wide range of materials when combined with the correct boring bar and insert selection; machining parameters should be adapted to the specific material. Can internal coolant be used with this holder? Yes, the holder is through-drilled, enabling internal coolant supply as well as external coolant, which helps maintain cutting-edge temperature and flushing. Is the holder compatible with standard turret systems? The holder uses the VDI40 interface and conforms to DIN 69880, ensuring compatibility with standard turret-mounted systems that accept VDI tooling. How does the slotted design affect machining quality? The slotted, wrap-around clamp reduces radial play and damps vibration, resulting in improved surface finish and extended tool life for consistent production quality. Is the boring bar secured against falling into the turret? Yes, the design includes a retaining ring that secures the bar and prevents accidental ejection into the turret during operation. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund
54mm Boring Bar Holder E2 S, Through‑Bored VDI40 20mm, DIN 69880 - TECWERK
Take advantage of a combination of vibration-reducing clamping, a through-drilled Type A shank and VDI40 compatibility for reliable boring operations; order directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Tool Holder for Boring Bars (VDI40, Type A, E2 S) — Clamping d2 20 mm, DIN 69880 The TECWERK tool holder designed to secure boring bars with a slotted E2 S clamp for reduced vibration and coolant-ready machining on VDI40 turrets. Slotted E2 S design reduces vibration Through-drilled Type A shank for coolant Suitable for full-round bars with V-groove Secured in turret by retaining ring Stable clamping that improves finish and tool life The slotted E2 S clamp wraps around the boring bar to reduce vibration, producing a more consistent surface finish and extending cutter life. Built to the DIN 69880 standard and mating with a VDI40 interface, this holder features a clamping diameter of 20 mm (d2) and a main body diameter of 54 mm, providing a stable connection between turret and tool. The Type A, through-drilled configuration keeps the shank ready for internal coolant channels and simple length setup; the result is higher process reliability and fewer rejected workpieces. For shops that measure productivity by first-time-right parts, this holder delivers measurable gains in consistency. Coolant-ready layout for flexible machining strategies A through-drilled shank enables both external and internal cooling, allowing coolant to reach the cutting zone efficiently and supporting longer cutting cycles. The shaft is designed so length adjustment can be performed from the shank side if the holder is through-drilled, simplifying set‑up without removing the holder from the turret. Internal coolant flow assists chip evacuation and temperature control, which reduces thermal expansion of the tool and workpiece and helps maintain tolerances. In short, the holder’s coolant-ready design supports uninterrupted machining and helps protect the cutting edge during extended operations. Secure mounting and broad compatibility for workshop use The holder is suitable for full-round boring bars with V-groove, making it compatible with common bar profiles used in heavy-duty and finishing applications. A retaining ring secures the holder against falling into the revolver, a practical safety feature for automated or multi-station turret setups. Key interface dimensions — d1 40 mm, L 95 mm, L1 73 mm — ensure predictable fitment across VDI40 systems. The slotted clamp is dimensioned for effective bite: slotted areas are specified according to bar diameter to ensure a repeatable hold during radial and axial cutting forces. Practical benefits in everyday production For small to medium workshops and production cells alike, the holder reduces set-up time, minimises vibration-related scrap and supports higher metal removal rates when paired with appropriate boring bars. The slotted design, combined with through-drilled capability, offers a balance between rigidity and coolant access, which is particularly valuable in finishing passes where surface integrity matters. As a discrete component within a tooling system, this holder contributes to lower tool-change frequency and steadier cycle times, helping maintain throughput without compromising accuracy. For precise boring with reduced vibration and coolant-ready performance, contact Metav Werkzeuge for tailored advice and ordering: info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000833489NW Brand: TECWERK Product type: Tool holder for boring bars Standard: DIN 69880 Type: A Form: E2 S Through-drilled: yes Dimensions & measurable data Diameter D: 54 mm Clamping diameter d2: 20 mm d1: 40 mm Overall length L: 95 mm Length L1: 73 mm Special features Slotted execution (E2 S) Reduces/prevents vibration by wrapping around bar Suitable for full-round boring bars with V-groove Secured against falling out in turret by retaining ring Slotted clamping lengths: up to 16 mm = 4×D, 20 & 25 mm = 3×D, ≥32 mm = 2.5×D External and internal cooling possible Length adjustment from shank side when through-drilled FAQ What interface standard does this holder use and which turret size fits? The holder is designed for a VDI40 interface and complies with DIN 69880, making it compatible with turrets accepting VDI40 tooling. Can the holder deliver coolant internally and externally? Yes — the through-drilled Type A shank supports both external and internal cooling, enabling coolant delivery directly to the cutting zone. Is the holder suitable for solid boring bars without flats? The holder is suitable for full-round boring bars with a V-groove; the slotted clamp also accommodates bars designed for VDI-style retention. How does the slotted E2 S design affect vibration and surface finish? The E2 S slotted clamp wraps around the bar to dampen chatter, which improves surface finish and reduces tool wear during finishing operations. What prevents the holder from falling into the turret during tool changes? A retaining ring secures the holder in the turret, preventing it from dropping into the revolver during indexing or machining. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com
54mm Tool Holder For Boring Bars E2 S Slotted, 20mm Bore, DIN 69880 - TECWERK
The slotted Form E2 S design combines targeted vibration reduction with a secure retaining-ring lock, delivering steady cutting performance in VDI30 setups; order the holder directly via Metav Werkzeuge or consult the technical team for integration advice. TECWERK Tool Holder VDI30 — 20 mm Clamp, Form E2 S (Type B) The TECWERK tool holder is a slotted Form E2 S clamping solution for 20 mm boring bars, engineered to reduce vibration and ensure repeatable alignment in turret-mounted turning work Slotted design reduces vibration Compatible with VDI30 taper Secured by retaining ring against falling out External and internal coolant options Greater process stability through controlled clamping The slotted construction and wrap-style clamping yield vibration reduction that translates directly into improved surface finish and longer insert life. By accommodating a 20 mm clamping diameter in a compact assembly, the holder stabilises the boring bar and reduces chatter during interrupted cuts. This controlled clamping behaviour supports consistent part quality and fewer reworks on small to medium-batch production runs. Coolant-ready and adaptable for different bar types Designed for both external and internal coolant, the holder supports effective chip control and tool cooling, which helps maintain cutting edge condition and process reliability. The slotted jaw accepts full-round boring bars with a V‑groove as well as slotted bar types, allowing quick integration into existing bar tooling systems. The retaining ring prevents the holder from falling out of the turret, adding a further layer of operational safety. Precise interface and repeatable positioning The VDI30 interface gives a VDI30-standard connection that simplifies replacement and indexing on compatible turrets. Key dimensions—54 mm outer diameter, overall length 95 mm and shank diameter 30 mm—provide a compact footprint while maintaining the axial and radial stability required for fine boring operations. Accurate mechanical interfacing reduces setup time and supports repeatability across tool changes. Clear limitations and practical maintenance notes The product is delivered as Type B, which is not through-drilled; while many holders are through-drilled where feasible, this variant does not allow length adjustment from the shank side. The slotted section geometry is engineered to specific engagement depths and ratios to control clamping force; the assembly remains serviceable with standard turret maintenance and benefits from routine inspection of the securing ring for wear and correct seating. For a precise match to machining needs, request the TECWERK Form E2 S Type B specification from Metav Werkzeuge or discuss integration options with the Metav technical advisors at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000833478NW Manufacturer: TECWERK Product type: Tool holder for boring bars Standard: DIN 69880 Facts Diameter D: 54 mm Clamping diameter d2: 20 mm Shank diameter d1: 30 mm Overall length L: 95 mm L1: 73 mm Form: E2 S Type: B Through-drilled: no Special features Slitted/slotted execution for wrap-style clamping Designed to reduce or prevent vibration Suitable for full-round boring bars with V-groove Secured against falling out of the turret by retaining ring Slotted area engagement depths: up to 16 mm 4×D, 20/25 mm 3×D, from 32 mm 2.5×D External and internal coolant possible Length adjustment possible from shank side when shank is through-drilled FAQ Is this holder compatible with VDI30 tool turrets? Yes. The TECWERK tool holder is designed for a VDI30 interface and fits turrets that accept VDI30 tooling. Can full‑round boring bars be used with this holder? Yes. The slotted design accepts full‑round boring bars with a V‑groove as well as slotted bar types. Is internal coolant supported? Internal and external coolant are both possible with this holder, enabling improved chip evacuation and thermal control. Does Type B allow length adjustment from the shank side? No. Type B is not through‑drilled; length adjustment from the shank side is only possible on through‑drilled variants. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund
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