Take advantage of a high-performance HSS‑Co cutting geometry combined with a TiN wear layer for longer tool life and consistent M4 x 0.7 thread quality; the universal Form C design and 40° right‑hand helix ensure reliable blind‑hole threading in steels and non‑ferrous materials. Order the tap directly from Metav Werkzeuge or consult their specialists for compatibility checks. TECWERK Machine Tap M4 x 0.7 DIN 371C — HSS‑Co, TiN‑coated The TECWERK machine tap M4 x 0.7 is a universal Form C tap for metric ISO threads, designed for blind‑hole applications in a range of metals HSS‑Co construction for extended tool life TiN coating for reduced friction and wear Designed for blind‑hole threading ISO2 (6H) tolerance for consistent fit High‑performance cutting for repeatable threads The TECWERK machine tap combines cobalt‑alloyed HSS (HSS‑Co) with a titanium nitride (TiN) coating to provide a balance of toughness and surface hardness that supports high‑quality thread profiles. The result is consistent thread form and reduced breakage risk when machining metric threads M4 x 0.7. For production environments where thread reliability is essential, this combination delivers measurable gains in uptime and process stability by slowing flank wear and preserving the cutting edge over longer runs. Broad material compatibility and precise tolerance Configured to the DIN 371C standard and produced to ISO2 (6H) tolerance, this tool supports machining in steel, stainless steels, spheroidal cast iron and non‑ferrous metals, enabling a single tap to serve multiple material families. The universal Form C geometry and 40° right‑hand helix promote controlled chip formation, especially important for blind‑hole applications, where chip evacuation must be managed to prevent back‑tapping and damage to finished threads. Reduced tooling inventory and improved economy By offering a universal cutting form and a corrosion‑resistant surface finish, the tap helps reduce the number of specialised tools required in a workshop. The TiN layer lowers friction and thermal loading, which translates to slower wear and fewer tool changes; the result is lower tooling expenditure over time and less production disruption. The 4.5 mm shank diameter suits standard holders, simplifying integration into existing tool sets and automated tapping heads. Engineering details that support everyday use Precision flank honing and a carefully ground flank geometry assist in smooth thread entry and predictable torque behaviour during tapping operations. The Form C universal shape ensures compatibility with common tapping sequences, while the compact design is optimised for blind‑hole depth control. Combined with Metav's distribution and quality assurance, this tap is suitable for both small jobbing shops and larger production lines seeking repeatable M4 x 0.7 thread results. For reliable M4 threading in mixed‑material production, request the TECWERK HSS‑Co TiN machine tap through Metav Werkzeuge and discuss specific application requirements with their technical team via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000867706NW Product label: Maschinengewindebohrer DIN 371C Univ.M4x0,7mm HSS‑Co TiN 6H TECWERK Packaging unit: 1 UID: 2000867706NW Core technical data Thread: M4 x 0.7 mm Standard: DIN 371C Tolerance field: ISO2 (6H) Helix: 40° right‑hand Shank diameter: 4.5 mm Form: C (universal) Special features Material: HSS‑Co (cobalt high‑speed steel) Coating: TiN (titanium nitride) Flank honing: flanks honed / relieved Application: blind‑hole threading Suitable for: steel, stainless steels, spheroidal cast iron, non‑ferrous metals Colour marking: green ring FAQ What materials can be tapped with this machine tap? The TECWERK machine tap is specified for steel, stainless steels, spheroidal cast iron and non‑ferrous metals, making it suitable for varied workshop applications. Is this tap suitable for blind‑hole threading? Yes, the tool is designed for blind‑hole applications; the 40° right‑hand helix and flank honing support controlled chip flow in closed‑end holes. What tolerance does the tap produce? Threads produced conform to ISO2 (6H) tolerance, corresponding to the DIN 13 standard for metric threads. What advantages does the TiN coating provide? The TiN coating reduces friction, increases surface hardness and extends tool life, which helps maintain consistent thread quality over longer runs. What is the shank diameter and how is the tap held? The tap has a 4.5 mm shank diameter, compatible with standard holders and many tapping heads used in production and workshop settings. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

High-strength HSS‑Co construction, a straight‑fluted cutting geometry and ISO2 (6H) tolerance deliver consistent metric threads in demanding steels; the design reduces rework and supports uninterrupted production. Order the TECWERK machine tap directly via Metav Werkzeuge or consult the specialists for application guidance. Machine tap DIN 371B, M4 x 0.7, HSS‑Co, 6H – TECWERK (Form B, Type H) The Machine tap DIN 371B M4 x 0.7 HSS‑Co 6H TECWERK is a straight‑fluted metric tap engineered for efficient through‑thread production in high‑strength steels HSS‑Co for demanding materials Straight flute for reliable chip evacuation Optimised for steels >1000 N/mm² ISO2 tolerance class 6H for precise fit Consistent thread quality for high‑stress assemblies The combination of DIN 371B geometry and M4 x 0.7 metric profile ensures reproducible thread form suited to assembly work where fit and repeatability matter. The 6H tolerance (ISO2) provides a standardised internal tolerance class that supports reliable mating with bolts and fasteners, reducing rejects and rework. This technical certainty benefits production flow by lowering the need for post‑machining inspection and minimising downtime. Cutting geometry optimised for through‑holes A straight flute design paired with a specialised peel cut enables controlled chip formation and fast evacuation when producing through threads, which helps prevent clogging in deep or blind operations. The flute and flank relief geometry reduce cutting forces, allowing steady feed rates and more consistent surface finish on the thread flanks. The result is improved cycle times on automated tapping cycles and fewer interrupted threads. Cobalt‑alloy HSS for enhanced durability Manufactured from HSS‑Co, the tap exhibits increased heat resistance and hardness retention compared with standard HSS, making it suitable for machining high‑tensile steels with strengths exceeding 1000 N/mm². That material choice translates into longer service life under tough machining conditions and more taps per shift, supporting cost efficiency and predictable maintenance intervals for the toolroom. Seamless workshop integration and handling Engineered as Form B, Type H with a shank Ø 4.5 mm, the tool fits common machine tap holders and collets used in production environments. Conformity with DIN 13 Blatt 1 and metric ISO thread standards simplifies quality assurance and inventory management. For specialised applications or material combinations, Metav Werkzeuge’s technical advisors can assist with process parameter recommendations to achieve optimal throughput and thread quality. Contact Metav Werkzeuge for tailored application advice and to secure TECWERK M4 machine taps for demanding steel work — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000867214NW Description: Machine tap DIN 371B M4 x 0.7 HSS‑Co 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Shank Ø: 4.5 mm Facts Thread: M4 x 0.7 Shank diameter: 4.5 mm Tolerance class: ISO2 (6H) Suitable for steels >1000 N/mm² Special features HSS‑Co material Form B Type H Straight‑fluted Flanks relieved Metric ISO thread DIN 13 Blatt 1 Peel cut for through threads Rotring (colour marking) FAQ What materials are suitable for this tap? The TECWERK machine tap (SKU 2000867214NW) is intended for machining high‑tensile steels and is specified for steels with tensile strength above 1000 N/mm². Does the tap meet standard thread tolerances? Yes; the tool produces metric ISO threads to ISO2 (6H) tolerance, compatible with DIN 13 Blatt 1 specifications for internal threads. How does the peel cut affect performance? The peel cut is designed for through threads, promoting controlled chip flow and cleaner thread starts, which assists in maintaining cycle reliability on production machinery. What toolholder compatibility is required? The tap features a shank Ø 4.5 mm and is suitable for standard machine tap holders and collets used in industrial tapping units. Is the material heat‑resistant for elevated cutting speeds? Constructed from HSS‑Co, the tap offers improved heat resistance and hardness retention compared with conventional HSS grades, supporting performance in demanding cutting conditions. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of durable HSS‑Co construction, a peel chamfer optimised for through‑holes and consistent ISO2 (6H) tolerance for reliable mating threads; order the machine tap directly via Metav Werkzeuge or ask our consultants if needed. Machine tap DIN 371B Univ. M4×0.7 HSS‑Co – straight flute, vapourised (TECWERK) The Machine tap DIN 371B Univ. M4×0.7 HSS‑Co is a universal metric tap designed for efficient production tapping of through‑holes in a range of metals. HSS‑Co material for enhanced wear resistance Straight flutes for consistent chip evacuation Ground flanks with peel chamfer for through‑holes Metric ISO thread with ISO2 (6H) tolerance Durable alloy and precision tolerance for consistent threads Made from HSS‑Co (cobalt‑alloy high‑speed steel) and vapourised for surface resilience, this machine tap delivers increased hardness and thermal stability compared with standard high‑speed steels. The ISO2 (6H) tolerance ensures precise fit with standard metric nuts and bolts, reducing rework and improving assembly reliability. The combination of a robust cutting material and tight tolerance is particularly valuable where repeatable, high‑quality threads are required in series production. Optimised geometry for through‑hole tapping and reliable chip control The straight flute design, together with the peel chamfer (Schälanschnitt), has been developed for smooth performance in through‑holes, facilitating effective chip formation and evacuation. The honed flanks (flank grinding) improve cutting engagement and reduce work hardening on stainless steels, while the universal Form B geometry provides a balance between cutting aggressiveness and tool life. These features translate into fewer broken taps and a lower scrap rate when working with steels, stainless steels, spheroidal graphite cast iron and non‑ferrous metals. Practical handling and machine compatibility to reduce downtime With a shank Ø 4.5 mm, the tap fits common collets and tapping holders used in workshop and production machines, enabling quick tool changes and stable clamping. The green ring marking offers immediate visual identification on a busy tool trolley. As a DIN 371B machine tap prepared for ISO metric threads (DIN 13 Sheet 1), it integrates easily into established machining processes, helping to maintain cycle times and deliver consistent thread quality across batches. For application advice or to secure TECWERK machine taps with HSS‑Co performance, contact Metav Werkzeuge in Emmerich for availability and tailored recommendations Technical data Article number: 2000867679NW Designation: Machine tap DIN 371B Univ. M4×0.7 HSS‑Co vapourised 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Thread size: M4 × 0.7 mm Tolerance: ISO2 (6H) Shank diameter: 4.5 mm Special features HSS‑Co material Form B, Type UNIVERSAL Vapourised coating Green ring identification Straight flutes (straight‑nutted) Ground flanks (flank honing) Peel chamfer for through‑holes Metric ISO thread according to DIN 13 Sheet 1 Suitable for steel, stainless steel, spheroidal graphite cast iron and non‑ferrous metals FAQ What does HSS‑Co mean and why is it relevant? HSS‑Co denotes high‑speed steel with cobalt content; the cobalt increases heat resistance and hardness so the tap maintains cutting performance longer, which is especially useful when the TECWERK machine tap works in tougher materials. Is this tap suitable for stainless steel? Yes, the TECWERK machine tap is specified for stainless steels; the honed flanks and HSS‑Co composition reduce work hardening and improve chip formation in stainless applications. What is the purpose of the peel chamfer? The peel chamfer is designed to ease chip flow and reduce thread start pressure for through‑hole tapping, improving thread quality and lowering the risk of tap breakage in continuous production. Can this tap be used in a standard collet or chuck? The tap has a shank Ø 4.5 mm, compatible with common collets and tapping holders, allowing secure clamping in most machine setups. What does ISO2 (6H) tolerance imply for mating parts? ISO2 (6H) is a common tolerance class for internal threads; it ensures the thread created by this tap will reliably mate with standard metric external threads specified to the same tolerance class. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of durable HSS‑Co construction and ISO2 (6H) thread tolerance for reliable, repeatable M4 threads and reduced rework in series production. Order via Metav Werkzeuge or contact the technical advisers for application support. TECWERK machine tap DIN 371B – M4 x 0.7, HSS‑Co, 6H The TECWERK machine tap DIN 371B M4 x 0.7 is a straight‑fluted metric thread tap designed for efficient through‑threading in medium‑strength steels and standard production set‑ups. HSS‑Co for high hot‑hardness DIN 371B Form B, straight fluted ISO2 (6H) tolerance for precise threads Shearing chamfer for through‑thread cutting Consistent thread quality for series production Manufactured from HSS‑Co, this tap maintains cutting hardness at elevated temperatures, which extends life under continuous operation. The compliance with DIN 371B and ISO2 (6H) tolerance ensures a predictable fit for mating parts, reducing inspection time and scrap rates. In practice, the combination of material and standardised tolerance yields consistent M4 x 0.7 threads suitable for batch runs where repeatability and interchangeability are priorities. Built for through holes and demanding steels The Form B straight flutes and the shearing chamfer are optimised for through‑hole tapping: chips evacuate axially, cutting forces remain controlled and the risk of chip jamming is lowered. The geometry also supports machining in steels up to approximately 900 N/mm², offering both cutting performance and surface quality. For operators unfamiliar with the term, a shearing chamfer produces a cleaner entry and reduces thread burrs when producing through threads. Simple integration into machine workflows A 4.5 mm shank provides compatibility with common machine holders and tapping attachments in production environments. The tool is intended for machine tapping rather than hand work; when paired with appropriate tapping holders and cutting fluid, the tap delivers stable results and reduced tool change frequency. Supplied as single units, the item suits both small workshop replenishment and targeted machine tool maintenance orders. Reliability of supply is supported via Metav Werkzeuge’s distribution and technical consultancy. Secure production‑ready M4 threads with the TECWERK machine tap—contact Metav Werkzeuge for delivery and technical advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000867244NW Manufacturer: TECWERK Designation: Machine tap DIN 371B M4 x 0.7 HSS‑Co 6H TECWERK Facts Thread size: M4 x 0.7 mm Shank diameter: 4.5 mm Strength suitability: steels up to ca. 900 N/mm² Packaging unit: 1 Special features HSS‑Co material Form B, straight fluted Flank relief (flank surfaces relieved) Metric ISO thread; DIN 13 Blatt 1 Tolerance field ISO2 (6H) Shearing chamfer for through threads FAQ Which materials can be tapped with this tool? The TECWERK machine tap DIN 371B M4 x 0.7 is specified for machining steels up to approximately 900 N/mm²; the tap’s HSS‑Co composition supports performance in medium‑strength steels. What accuracy does the tap provide? Threads are produced to ISO2 (6H) tolerance as specified, delivering a standardised and accurate metric thread fit for series components. Is this tap suitable for blind holes? The tool features a shearing chamfer optimised for through threads; for blind‑hole applications a tap with a specialised chamfer or a bottoming tap is normally recommended. What shank size is required for the holder? The tap has a 4.5 mm shank diameter and is intended for machine collets and standard tapping holders compatible with this shank. Which standards apply to the thread form? Thread form and dimensions conform to metric ISO specifications and reference DIN 13 Blatt 1, consistent with the DIN 371B designation. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co PM wear resistance, HARDLUBE low‑friction coating and a straight‑flute geometry for reliable thread production in a wide range of materials; order the TECWERK M4 x 0.7 machine tap directly via Metav Werkzeuge or request technical advice from our consultants. TECWERK machine tap M4 x 0.7 — HSS‑Co PM, HARDLUBE, DIN 371B The TECWERK machine tap M4 x 0.7 (DIN 371B) is a universal straight‑flute machine tap designed for efficient production of metric ISO threads in steel, stainless steel, aluminium, copper alloys and cast iron HSS‑Co PM for high wear resistance HARDLUBE coating reduces friction and build‑up Straight flute for secure chip control DIN 13 metric thread with tolerance class 6HX Consistent performance through material and coating choices The combination of HSS‑Co PM (powder‑metallurgy high‑speed steel with cobalt) and a HARDLUBE surface treatment gives the tap a clearly improved resistance to abrasion and thermal stress. In practice this means more consistent thread quality over longer production runs and fewer tool changes, which raises throughput and reduces unplanned downtime. The metallurgical composition and coating are especially beneficial when machining tougher alloys where heat and wear are limiting factors. Reliable thread geometry and tolerance for repeatable results Constructed to DIN 371B dimensions with an ISO metric thread profile and tolerance class 6HX, the tool produces threads that meet common industrial fit requirements. The tool’s optimised cutting geometry and edge rounding reduce the likelihood of burr formation and promote a predictable thread flank finish. For workshops and production environments where interchangeability and conformity are required, this tap supports repeatable assembly and inspection criteria. Practical shank and flute design for machine use With a standard DIN 371 overall length, a 4.5 mm shank diameter and a right‑hand cutting direction, the tool mounts cleanly in conventional tapping holders and automatic tapping spindles. The straight flute design assists controlled chip formation and evacuation when producing through threads and pairs well with the included shearing chamfer for faster engagement. These mechanical aspects combine to reduce machining cycle time while maintaining thread integrity. Versatile application across common workshop materials Engineered as a universal tool, the tap is suitable for machining through threads in a broad material spectrum: mild and alloyed steel, stainless steel, aluminium and copper alloys, plus cast iron. The tool’s geometry and coating balance cutting forces and surface interaction to lower the risk of workpiece damage and extend tool life. For shops moving between different materials, the tap delivers a pragmatic compromise between specialist tools and general‑purpose performance. Contact Metav Werkzeuge for personalised technical guidance on TECWERK taps — call +49 2822 7131930 or e‑mail info@metav-werkzeuge.com to discuss compatibility with machining setups or to place an order from our Emmerich stock. Technical data Article number: 2000867978NW Label: Maschinengewindebohrer DIN 371B Univ. M4 x 0,7 mm HSS‑Co PM HARDLUBE 2xD TW Manufacturer: TECWERK Packaging unit: 1 UID: 2000867978NW Facts Thread size: M4 x 0.7 mm Pitch: 0.7 mm Length: DIN 371 (2xD) Shank diameter: 4.5 mm Tolerance class: 6HX Cutting direction: right‑hand Special features Material: HSS‑Co PM (powder‑metallurgy high‑speed steel with cobalt) Coating: HARDLUBE Form: B, universal type Flute: straight flute (geradegenutet) Cutting geometry: optimised edge rounding and cutting geometry Thread standard: metric ISO thread to DIN 13 part 1 Chamfer: shearing chamfer for through threads Suitable for: steel, stainless steel, aluminium alloys, copper alloys, cast iron FAQ What materials is the TECWERK machine tap M4 x 0.7 suitable for? The TECWERK machine tap M4 x 0.7 is specified for universal use in steel, stainless steel, aluminium and copper alloys as well as cast iron, thanks to its HSS‑Co PM substrate and HARDLUBE coating. How does the HARDLUBE coating affect performance? HARDLUBE reduces friction and adhesion during cutting, which on the TECWERK tap lowers heat generation and helps maintain cutting edges for longer service life. What length and shank dimensions does the tap have? The tool is manufactured to DIN 371 overall length with a shank diameter of 4.5 mm, suitable for standard tapping holders and automated spindles. Which tolerance and thread standard does the tap produce? Threads are produced to the metric ISO profile (DIN 13 part 1) with tolerance class 6HX, providing a common industrial fit for general assembly applications. Is the tool intended for through threads or blind holes? The design includes a shearing chamfer for through threads, making the tap particularly effective for through‑hole applications where chip evacuation is required. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Precise metric threads, a TiN-coated surface and a cobalt HSS core combine to extend tool life and ensure repeatable results; the design is optimised for through-thread applications in medium-strength steels. Order the tap directly via Metav Werkzeuge or consult our advisors for specification support. Machine thread tap DIN 371B M4 x 0.7 HSS-Co TiN – TECWERK A Machine thread tap DIN 371B M4 x 0.7 designed for cutting metric ISO threads in through-hole applications, suitable for steels up to 1000 N/mm². HSS-Co construction for enhanced toughness TiN coating increases wear resistance Straight flutes with ground flanks for clean chips Metric ISO thread to DIN 13, tolerance 6H Consistent thread quality for industrial production The combination of a cobalt-alloy high-speed steel (HSS-Co) body and a TiN-coated surface delivers improved resistance to flank wear and consistent cutting behaviour over extended runs. Conformity with DIN 13 and the ISO2 (6H) tolerance field ensures that threaded assemblies meet standardised fit criteria, reducing the need for rework. This makes the tool a reliable component in repetitive production environments where thread accuracy and repeatability determine downstream assembly efficiency. Efficient chip control and reduced thread defects The straight-fluted geometry together with ground flanks and a dedicated cutting chamfer for through threads promotes dependable chip evacuation and clean thread flanks. The result is fewer clogged flutes and a lower incidence of surface scoring, which translates into improved first-pass yields and less time spent on corrective operations. For operators and process planners, this means a measurable improvement in machining throughput and reduced indirect costs from scrap or rework. Broad material compatibility and practical fitting Specified for use in steels up to 1000 N/mm², this tap covers a wide segment of typical industrial steels encountered in workshop and production settings. The tap’s shank diameter 4.5 mm suits common collet and chuck arrangements on tapping spindles and machining centres; compatibility with standard machine tooling simplifies integration into existing setups. The metric M4 x 0.7 thread form and the adherence to DIN 371B allow straightforward substitution in repair or maintenance work where industry standards are required. Robust handling, stock reliability and service assurance Manufactured to a Form B profile and supplied single-packed for traceable handling, the tool balances durability with user-friendly handling. The TiN coating not only improves wear resistance but also eases chip release, supporting longer uninterrupted cycles and less frequent tool changeover. Metav’s distribution and quality-filtering in Emmerich ensure dependable supply for workshops and industrial buyers, while documented specifications assist procurement and quality departments in part selection. Order the TECWERK machine tap via Metav Werkzeuge for dependable threading performance, or contact Metav Werkzeuge for tailored advice and availability at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000867301NW Product label: Maschinengewindebohrer DIN 371B M4x0,7mm HSS-Co TiN 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Thread size: M4 x 0.7 mm Tolerance: ISO2 (6H) Applicable material strength: up to 1000 N/mm² Shaft diameter: 4.5 mm Special features HSS-Co material TiN-coated Form B Straight fluted Ground flanks Cutting chamfer for through threads Metric ISO thread to DIN 13 sheet 1 FAQ What materials can this tap machine for? The TECWERK machine thread tap is designed primarily for steels up to 1000 N/mm² and performs reliably on standard carbon and alloy steels when used with appropriate cutting parameters. Does the tap conform to recognised thread standards? Yes, the tool produces metric ISO threads in conformity with DIN 13 and the tolerance field ISO2 (6H), guaranteeing standardised fits for industrial assemblies. How does the TiN coating benefit tool life? The TiN coating on the TECWERK tap reduces flank wear and improves surface hardness, which contributes to longer tool life and more consistent thread quality across production runs. Is the tap suitable for through-thread applications? The tap features a dedicated cutting chamfer for through threads and straight flutes to aid chip evacuation, making it well suited for through-hole threading tasks. What shank size should the machine hold? The shaft diameter is 4.5 mm, compatible with common collets and chuck systems used for machine tapping operations. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Robust HSS‑Co construction and a TiN coating ensure long tool life and reliable performance when cutting M4 x 0.7 mm metric threads; the straight‑flute DIN 371B geometry with a shear cut reduces rework on through holes. Order or request advice via Metav Werkzeuge for fast, expert supply. TECWERK Machine Tap DIN 371B M4 x 0.7 mm — HSS‑Co, TiN-coated A TECWERK machine tap DIN 371B built for standard metric threading and through‑hole applications across steel, stainless steel and non‑ferrous materials HSS‑Co material for high-temperature resistance TiN coating for extended tool life Straight flutes for reliable through-hole threading Tolerance ISO2 (6H) for precise metric threads Durable cutting performance that tolerates heat and wear The tap combines HSS‑Co (cobalt‑alloyed high‑speed steel) with a TiN (titanium nitride) surface finish to enhance heat resistance and reduce adhesive wear. The cobalt alloy provides greater red‑hardness than standard high‑speed steels, which is particularly beneficial when machining stainless steel and alloyed steels where elevated temperatures occur. The TiN layer lowers friction and slows abrasive wear, which translates into longer service intervals and fewer tool changes in production runs. Consistent metric threads with industry-standard tolerances Designed to the DIN 371B machine‑tap specification and producing M4 x 0.7 mm threads to ISO2 (6H) tolerance, this tap delivers predictable fits for standard fasteners. The straight‑flute geometry and flanks relieved design support clean chip formation during through threading, while the shear cut for through threads improves surface finish and reduces the need for secondary operations. For workshops aiming to reduce scrap and rework, the precise tolerance class minimises assembly issues and ensures interchangeability with conventionally manufactured fasteners. Practical workshop handling and clear application scope The tool is supplied in a single unit with a shank Ø 4.5 mm, compatible with common machine holders; the Form B – universal designation indicates a general‑purpose configuration suitable for a wide range of tasks. Intended materials are explicitly stated: steel, stainless steel, spheroidal graphite cast iron and non‑ferrous metals, so selection is straightforward for mixed‑material production environments. Technical terms: HSS‑Co refers to cobalt‑alloyed high‑speed steel; TiN denotes a hard, low‑friction coating; ISO2 (6H) describes the standard tolerance band for metric internal threads. For production enquiries and to secure the TECWERK DIN 371B M4 x 0.7 mm tap, contact Metav Werkzeuge for tailored advice and prompt supply at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000867697NW Label: Maschinengewindebohrer DIN 371B Univ. M4 x 0.7 mm HSS‑Co TiN 6H TECWERK Manufacturer: TECWERK Core data Thread: M4 x 0.7 mm Shank Ø: 4.5 mm Packaging unit: 1 Tolerance: ISO2 (6H) Special features Material: HSS‑Co Coating: TiN Straight fluted Flanks relieved Shear cut for through threads Form B, universal type Standard: DIN 371B; DIN 13 sheet 1 Suitable for steel, stainless steel, spheroidal graphite cast iron, non‑ferrous metals Green ring FAQ Which materials is this tap suitable for? The TECWERK machine tap DIN 371B is manufactured for use on steel, stainless steel, spheroidal graphite cast iron and non‑ferrous metals, as stated in the product data. What benefit does the TiN coating provide? The TiN coating on the TECWERK tap reduces friction, increases abrasion resistance and extends tool life under higher cutting temperatures. What tolerance and standard does the thread meet? Threads produced conform to ISO2 (6H) tolerance and the DIN 371B standard, ensuring compatibility with standard metric fasteners. Is this tap intended for through holes or blind holes? The straight‑flute geometry combined with a shear cut for through threads makes this tool optimised for through‑hole threading operations. What shank size is required for the toolholder? The tap has a shank diameter of 4.5 mm, which should be matched to a suitable collet or holder on the machine. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of high‑performance HSS‑Co5 substrate, precise ISO 2 (6H) tolerance and a chamfered lead for smooth through threading; order directly via Metav Werkzeuge or contact the consultants for application advice. Ruko Machine Tap DIN 371B M4 x 0.7 — HSS‑Co5, Form B, straight flute Ruko Machine Tap DIN 371B M4 x 0.7 designed for metric ISO threads in steels and non‑ferrous metals, ideal for workshop and production machine applications HSS‑Co5 high‑cobalt construction Straight flute Form B geometry Relieved flanks for smoother cutting For alloyed and unalloyed steels Precision threading that fits industrial workflows The Ruko machine tap conforms to DIN 371B and produces M4 x 0.7 metric ISO threads to ISO 2 (6H) tolerance, delivering reproducible thread quality for serial production. Made from HSS‑Co5, the tool offers elevated red hardness and wear resistance compared with standard high‑speed steel, which reduces regrinding frequency and supports a predictable production rhythm. The straight flute geometry and relieved flanks promote chip evacuation in through‑hole operations, lowering the risk of chip jamming and ensuring consistent thread form across batches. Material compatibility and machining advantages Engineered for a wide range of substrates, the tap is suitable for unalloyed and alloyed steels up to 1000 N/mm² tensile strength, malleable cast iron and common non‑ferrous metals. The chamfered lead for through threads eases thread entry and reduces axial load on the spindle, which is particularly beneficial when machining thinner workpieces or stacked plates. The right‑hand cutting direction and shank Ø 4.5 mm make the tool straightforward to clamp in standard tool holders and tapping heads, facilitating fast changeovers and minimal setup effort. Practical benefits: reliability, life and efficiency In everyday use the combination of cobalt‑alloyed steel and Form B straight flutes translates into extended tool life and stable cutting performance, lowering downtime and per‑component cost. The tolerance class ISO 2 (6H) ensures interchangeability with mating screws and nuts in mechanical assemblies, reducing post‑process rework. For workshops seeking dependable metric threading with predictable tool behaviour, this machine tap provides a robust, low‑maintenance solution that supports continuous production. For tailored advice or to secure supply of the Ruko machine tap M4 x 0.7 (SKU 4000601922NW), contact Metav Werkzeuge for technical consultation and fast dispatch: info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 4000601922NW Product label: Maschinengewindebohrer DIN 371B M4x0,7mm HSS‑Co5 6H RUKO Manufacturer: Ruko GmbH Facts Thread size: M4 x 0.7 Shank diameter: 4.5 mm Tensile strength capability: up to 1000 N/mm² Tolerance: ISO 2 (6H) Special features HSS‑Co5 cobalt alloy Form B Straight fluted Relieved flanks Metric ISO thread (DIN 13 Sheet 1) Chamfered lead for through threads Right‑hand cutting Suitable for unalloyed and alloyed steels, malleable cast iron and non‑ferrous metals FAQ What materials can be machined with this tap? The Ruko machine tap M4 x 0.7 is suitable for unalloyed and alloyed steels up to 1000 N/mm², malleable cast iron and common non‑ferrous metals. Is the tap suitable for through holes or blind holes? The tool features a chamfered lead designed specifically for through threads, making it particularly effective for through‑hole tapping in production settings. What tolerance class does the tap achieve? This tap produces threads to ISO 2 (6H) tolerance, ensuring good interchangeability with standard metric fasteners. How does the HSS‑Co5 material affect tool life? The HSS‑Co5 composition increases red hardness and wear resistance, which extends tool life and reduces the need for frequent replacement in continuous operations. Which holder or shank size is required for clamping? The tap has a shank Ø 4.5 mm, compatible with standard collets and tapping heads designed for small‑diameter machine taps. Manufacturer/Responsible: Ruko GmbH Präzisionswerkzeuge, Robert‑Bosch‑Strasse 7, 71088 Holzgerlingen

Take advantage of the combination of robust HSS‑Co construction, a 45° right‑hand spiral for reliable chip evacuation, and a design optimised for blind holes to secure consistent metric threads with minimal rework; order the machine tap directly via Metav Werkzeuge or contact the consultants for application advice. Machine tap DIN 371C AL M4×0.7 HSS‑Co (TECWERK) The machine tap DIN 371C AL M4×0.7 HSS‑Co is a right‑hand spiral machine tap designed for producing metric M4 blind threads in long‑chipping, soft materials. HSS‑Co construction for higher heat resistance Right‑hand 45° spiral for efficient chip evacuation Form C, type AL designed for blind holes ISO metric thread M4×0.7, tolerance field 6H Consistent metric threads with high‑alloy cutting steel The combination of HSS‑Co material and the tool geometry delivers a balance of toughness and wear resistance that is especially useful where elevated cutting temperatures or extended cycle times occur. The tool is specified for M4×0.7 metric threads and adheres to DIN 13 Blatt 1, which means the produced threads meet established industrial dimensions. The cobalt alloy increases hot hardness, helping to maintain cutting edge integrity during repetitive production runs and reducing the frequency of tool changes. Cleaner blind holes and fewer interruptions in production The 45° spiral with right‑hand helix is engineered to evacuate chips axially from blind holes, minimising the risk of chip packing that typically causes thread damage or tap breakage. The tap’s Form C / Type AL geometry and ground flank relief improve cutting action in long‑chipping, softer materials, so fewer interrupted cycles and less manual rework are required. This focused design reduces scrap rates and supports a steadier manufacturing throughput. Measurable fit and secure clamping for repeatable results Tolerance specification ISO2 (6H) indicates a machine‑grade internal thread with a reproducible fit for mating bolts and screws; this provides predictable assembly behaviour and reduces downstream fitting issues. The tool’s Shank Ø 4.5 mm allows secure clamping in standard machine holders used for tapping operations, contributing to consistent concentricity and thread quality across batches. These measurable properties translate directly into lower inspection effort and greater process reliability. Suitable for workshop and small‑series production environments Conforming to DIN 371C standards and optimised for blind‑hole tapping, the tap is appropriate for maintenance, repair and light production tasks where metric thread conformity and tool life are priorities. The design focuses on practical benefits: reliable chip control, durable cutting edges, and defined tolerance classes for assured component interchangeability. For operations that require steady output and predictable assembly fit, this tool supports efficient workflows. Choose TECWERK machine taps through Metav Werkzeuge for dependable thread production and application guidance—Metav Werkzeuge supplies precision tools from its Emmerich quality hub and can advise on suitability; contact info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000867294NW Manufacturer: TECWERK Label: Machine tap DIN 371C AL M4×0.7 HSS‑Co Packaging unit: 1 UID: 2000867294NW Core data Thread size: M4×0.7 Shank Ø: 4.5 mm Spiral helix: 45° right‑hand Tolerance field: ISO2 (6H) Special features Material: HSS‑Co (cobalt high‑speed steel) Form: C, Type AL For blind holes (Sacklochgewinde) Flank relief ground Standard: DIN 13 Blatt 1 Intended for long‑chipping, soft materials FAQ What materials is this tap best suited for? The TECWERK machine tap DIN 371C M4×0.7 HSS‑Co is designed primarily for long‑chipping, soft materials; the geometry and spiral helix assist chip evacuation and reduce clogging in these materials. Can this tap be used for blind holes only? The tool is optimised for blind‑hole threading (Sacklochgewinde) thanks to its 45° right‑hand spiral and Form C AL design, which promote axial chip removal in closed‑end holes. What does the tolerance field 6H mean for the finished thread? A 6H tolerance (ISO2) denotes a standard internal thread tolerance that gives a reliable fit with corresponding external threads; the specification ensures predictable assembly behaviour with the TECWERK tap. Is the shank diameter compatible with standard holders? The tap features a shank Ø of 4.5 mm, which provides a firm clamping diameter for secure mounting in many machine tap holders used in production and workshop tapping operations. Which standard does the tap comply with? The tool conforms to DIN 13 Blatt 1 and follows the DIN 371C form specification, ensuring threads are produced to recognised metric standards with the TECWERK machine tap SKU 2000867294NW. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a combination of precise M4×0.7 metric threads, HSS‑Co base material and a TiCN coating for extended tool life and consistent production results; order directly via Metav Werkzeuge or consult Metav’s specialists for application support. Machine tap DIN 371C GG M4×0.7 HSS‑Co TiCN 6HX TECWERK The machine tap DIN 371C GG M4×0.7 HSS‑Co TiCN 6HX TECWERK is a straight‑flute machine tap designed for metric ISO threads in cast‑iron components and suitable for both through and blind holes. HSS‑Co for improved toughness and wear resistance TiCN coating for reduced friction and longer life Straight flutes with relieved flanks for reliable chip evacuation Tolerance field 6HX for accurate, standardised threads Consistent, standardised threads for reliable assemblies The primary advantage is repeatable, standard‑conformant threading: the tool produces metric ISO threads in accordance with DIN 13 (sheet 1) and the specified tolerance field 6HX ensures threads meet industrial fit requirements. For production environments where interchangeability and assembly reliability matter, the tolerance class delivers predictable clearance and engagement. The use of the DIN 371C form positions the tap for general‑purpose machine tapping while the M4×0.7 designation defines the exact thread geometry that matches common fasteners in mechanical assemblies. Longer operating life and smoother cutting performance Built from HSS‑Co, the tap combines high‑temperature strength with fracture resistance, making the tool more tolerant of interrupted cuts and harder workpiece surfaces. The TiCN coating reduces surface friction and helps prevent adhesive wear, which together lower wear rates and extend tool life in series production. The straight flutes and relieved flanks (flank relief) aid chip flow and reduce torque peaks; the white ring marking supports quick identification at the machine. These characteristics translate into fewer tool changes and more productive machining cycles. Designed for cast‑iron applications and mixed hole types The geometry and coating are optimised for machining in cast iron, including grey cast iron, graphite cast iron and malleable/tempered cast iron, and the tool is specified for both through and blind holes. The form C (DIN 371C) chamfer and the Type GG straight‑fluted design make it suitable where chip control and insertion depth vary. The shank Ø 4.5 mm provides the connection needed for common collet chucks and holders used in machine shops. If the application involves mixed materials or unusual hole conditions, consultation on cutting data and clamping is advisable to maximise life and thread quality. Contact Metav Werkzeuge for ordering and application advice on the TECWERK machine tap (SKU 2000867422NW) — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and cutting data Technical data Article number: 2000867422NW Product: Machine tap DIN 371C GG M4×0.7 HSS‑Co TiCN 6HX TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Thread: M4 × 0.7 mm Shank Ø: 4.5 mm Tolerance: 6HX Packing unit: 1 Special features Material: HSS‑Co Coating: TiCN Form: C (DIN 371C) Type: GG Straight flutes (geradegenutet) Relieved flanks (flanken hinterschliffen) Metric ISO thread (DIN 13 sheet 1) For through and blind holes Suitable for grey cast iron, graphite cast iron, tempered/malleable cast iron White ring marking FAQ What materials can this tap machine? The TECWERK machine tap (M4×0.7, SKU 2000867422NW) is specified for use in cast‑iron materials, including grey cast iron, graphite cast iron and tempered/malleable cast iron. Is this tap suitable for blind holes? Yes, the tool is designed for both through and blind holes; the Form C (DIN 371C) geometry supports reliable entry and exit behaviour in varied hole depths. What benefit does the TiCN coating provide? The TiCN coating on the TECWERK tap reduces friction and improves wear resistance, which helps maintain thread quality over longer production runs. What does the tolerance 6HX mean for assembly? Tolerance class 6HX indicates a standard metric thread fit with controlled clearances; this provides predictable assembly behaviour and compatibility with standard M4 fasteners. What shank size is required for holders? The tool has a shank Ø 4.5 mm, which fits common collets and holders used on machine tapping spindles. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

High-precision threading and robust cutting performance are combined in this TECWERK machine tap: HSS‑Co construction, 40° helix and ISO 6H tolerance deliver reliable M4 x 0.7 metric threads in blind holes; order via Metav Werkzeuge or consult the technical advisors for application support. Machine tap DIN 371C Univ. M4 x 0.7 mm HSS‑Co (TECWERK) — 40° helix, vapourised finish Machine tap DIN 371C Univ. M4 x 0.7 mm HSS‑Co is a universal machine tap engineered for producing accurate metric ISO threads in blind holes and suited to a wide range of engineering materials. HSS‑Co high‑speed steel, Form C Metric ISO thread M4 x 0.7, DIN 13-1 Spiral right‑hand flutes, 40° helix Suitable for blind holes; ISO tolerance 6H Consistent thread accuracy for assembly and interchangeability The M4 x 0.7 thread is produced to DIN 371C with an ISO 6H tolerance, ensuring interchangeability and predictable fit in assembly lines. The cobalt‑alloyed HSS‑Co material gives the tool elevated hot hardness and wear resistance compared with standard high‑speed steels, which translates into fewer rejects and longer in‑service life. This is particularly relevant where repeated, tight‑tolerance threading is required; the specified ISO tolerance class reduces scrap rates and supports reproducible quality across batches. Geometry and finish that improve productivity A 40° helix combined with spiral right‑hand flutes promotes efficient chip control when machining blind holes, minimising the risk of chip packing and rework. The vapourised finish contributes to reduced friction and easier chip flow under interrupted cuts, while the relieved flanks reduce contact stresses at the thread crest for smoother cutting action. Together these features help shorten cycle times and reduce machine downtime, making the tap a pragmatic choice for production environments where throughput and consistency matter. Versatile performance across commonly used materials Designed as a universal solution (Form C), the threading tool is suitable for steel, stainless steels, spheroidal graphite cast iron and a variety of non‑ferrous metals, offering flexibility when a single tool must cover diverse workpieces. The combination of geometry and material grade allows stable performance across these substrates, reducing the need for specialised inventories. For workshop planners this means fewer tool changes and simpler tooling logistics while maintaining the quality of internal threads in critical components. Practical fitment and machine integration The tap features a compact shank with a shank diameter of 4.5 mm, making it compatible with a wide range of machine holders and collets for automated tapping cycles. Its design for blind holes and the metric standardisation (DIN and ISO references) make it straightforward to integrate into CNC setups and machining cells. The universal classification reduces stocking complexity, and the clearly defined technical parameters support quick verification during setup and quality control. Order the TECWERK machine tap via Metav Werkzeuge for dependable supply and technical guidance — contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for the intended application. Technical data Article number: 2000867688NW Label: Maschinengewindebohrer DIN 371C Univ. M4x0,7mm HSS‑Co vap.6H TECWERK Packaging unit: 1 Facts Thread: M4 x 0.7 mm Helix angle: 40° Shank diameter: 4.5 mm Tolerance: ISO2 (6H) Special features Material: HSS‑Co Form: C (universal) Finish: vapourised Colour coding: green ring Flanks: relieved flanks Direction: right‑hand spiral Standard: DIN 371C; DIN 13‑1 Application: blind holes Suitable for: steel, stainless steels, spheroidal graphite cast iron, non‑ferrous metals FAQ What materials can be tapped with this machine tap? This Machine tap DIN 371C Univ. M4 x 0.7 mm HSS‑Co is designed for use in steel, stainless steels, spheroidal graphite cast iron and various non‑ferrous metals. Is the tap suitable for blind holes or through holes? The TECWERK tool is specifically set up for blind holes and incorporates a helix and flute geometry that assists chip evacuation in such applications. What does ISO 6H tolerance mean for threaded parts? ISO 6H indicates the tolerance class for internal metric threads; the Machine tap DIN 371C Univ. M4 x 0.7 mm HSS‑Co produces threads within that tolerance for consistent fit and interchangeability. How does the vapourised finish affect performance? The vapourised finish reduces friction and improves chip flow, which can enhance tool life and reduce torque during cutting when using the TECWERK tap. Which standard does this threading tool comply with? The tap conforms to DIN 371C and references DIN 13‑1 for metric ISO threads, ensuring standardised dimensions and compatibility. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a high‑alloy HSS‑Co cutting core combined with a nitrided and vapourised surface for extended tool life and reliable tapping in tough stainless and heat‑resistant steels; order the tap directly via Metav Werkzeuge or consult our specialists for application advice. Machine tap DIN 371C, Stainless steel M4 x 0.7, HSS‑Co, nitrided & vapourised (6H) — TECWERK The machine tap DIN 371C M4 x 0.7 is a metric ISO cutting tool for producing precision threads in blind holes, optimised for high‑strength, corrosion‑resistant steels and engineered for machine tapping applications. HSS‑Co core for elevated cutting strength Nitrided and vapourised surface treatment Right‑hand spiral 40° for blind holes ISO‑6H tolerance for precise metric threads Optimised alloy and surface treatment for demanding materials The tap combines a HSS‑Co (cobalt high‑speed steel) core with a nitrided and vapourised finish to withstand the thermal and mechanical stresses encountered when machining tough alloys. Cobalt‑alloyed high‑speed steel increases red hardness and toughness, which translates into longer tool life and fewer broken taps when cutting stainless or heat‑resistant steels with tensile strength above 850 N/mm². The surface treatments reduce friction at the cutting edges, which lowers torque peaks and improves process stability in automated production. Consistent thread quality and reliable chip control in blind holes Designed to the DIN 371C profile and the metric ISO standard, the tool delivers threads with tolerance field ISO2 (6H) for repeatable assembly fit. The 40° right‑hand spiral evacuates chips away from the cutting zone, specifically reducing the risk of jamming in blind holes and so minimising scrap and rework. Flank relief grinding provides clean thread flanks and reduces thread pull‑out; the combination of geometry and treatment ensures the tap produces correct profiles without frequent tool changes, supporting steady cycle times in production. Practical workshop integration and identification features The tap’s Form C geometry and VA designation indicate suitability for stainless applications while the visible blue ring enables quick identification in tool drawers. A shaft diameter of 4.5 mm ensures compatibility with standard collets and tapping holders used in machining centres. These characteristics simplify tool handling and inventory management and help maintain throughput in small and medium workshops as well as larger production lines. For specification checks or if further technical data is required, Metav Werkzeuge’s technical team is available to advise on machine parameters and process recommendations. Request availability and technical guidance from Metav Werkzeuge for TECWERK taps with HSS‑Co and nitrided/vapourised finish—contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 to discuss suitability for specific materials and machines Technical Data Article number: 2000867274NW Designation: Machine tap DIN 371C, stainless steel M4 x 0.7, HSS‑Co, nitrided and vapourised, 6H, TECWERK Facts Thread size: M4 x 0.7 Shaft diameter: 4.5 mm Spiral angle: 40° Tolerance: ISO2 (6H) Applicable tensile strength: > 850 N/mm² Packaging unit: 1 Special features HSS‑Co material Form C geometry Type VA (stainless application) Nitrided and vapourised surface Blue ring identification Right‑hand spiral 40° Flank relief ground Metric ISO thread to DIN 13 sheet 1 Suitable for blind holes Suited for corrosion‑, acid‑ and heat‑resistant steels FAQ What materials is this tap suitable for? The TECWERK machine tap is intended for stainless, acid‑ and heat‑resistant steels with tensile strength above 850 N/mm², using its HSS‑Co alloy and surface treatment to resist wear. Can this tap be used for blind holes on a CNC tapping head? Yes, the right‑hand spiral 40° and the DIN 371C geometry are designed to facilitate chip evacuation in blind holes and suit CNC tapping heads and tapping holders. What level of thread tolerance does the tap provide? Threads produced by this tool conform to tolerance field ISO2 (6H) for metric ISO threads, ensuring consistent fit and assembly performance. How is the tap identified quickly in a busy workshop? The tool features a distinctive blue ring and the VA designation, aiding fast identification as a tap for stainless applications. Is the shaft size standard for common collets? The tap has a shaft diameter of 4.5 mm, which matches many standard collets and holders used in machine tapping operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Maschinengewindebohrer DIN 371B VA M4x0,7mm HSS-Co nitr.u.vapor.6H TECWERK Der Maschinengewindebohrer DIN 371B VA M4x0,7mm HSS-Co nitr.u.vapor.6H TECWERK ist ein spezialisiertes Schneidwerkzeug für präzise Innengewinde in hochfesten, rost- und säurebeständigen Stählen und eignet sich für den Einsatz in industriellen Fertigungsumgebungen. HSS-Co für hohe Verschleißfestigkeit Nitriert und vaporisiert für längere Standzeit Geradegenutet mit hinterschliffenen Flanken für saubere Gewinde Schälanschnitt für sichere Durchgangsgewinde Toleranzfeld ISO2 (6H) für präzise Passungen Hohe Standzeit durch HSS-Co und Oberflächenbehandlung Der HSS-Co-Werkstoff in Kombination mit einer nitrierenden und vaporisierenden Oberflächenbehandlung sorgt für verbesserte Verschleißfestigkeit und thermische Beständigkeit. Diese Material- und Beschichtungswahl reduziert Werkzeugverschleiß bei der Bearbeitung von rost-, säure- und hitzebeständigen Stählen und verlängert die Standzeit, was Stillstandzeiten und Werkzeugwechsel reduziert. Der direkte Nutzen ist geringerer Nacharbeitsaufwand und stabilere Prozesskosten in der Serienfertigung. Präzise Gewindequalität nach Norm für sichere Passungen Der Gewindebohrer entspricht DIN 13 Blatt 1 und erzeugt ein metrisches ISO-Gewinde mit dem Toleranzfeld ISO2 (6H), wodurch reproduzierbare und präzise Gewinde erzielt werden. Der Schälanschnitt ist speziell für Durchgangsgewinde konzipiert und minimiert Gratbildung, während die hinterschliffenen Flanken und die geradegenutete Ausführung für verbesserte Spanabfuhr sorgen. Diese Merkmale ermöglichen eine zuverlässige Passgenauigkeit und reduzieren Ausschussraten in Serienprozessen. Der Maschinengewindebohrer DIN 371B VA M4x0,7mm HSS-Co nitr.u.vapor.6H TECWERK bietet so planbare Qualität in der Verbindungstechnik. Einsatzbereiche und Anwendernutzen in Werkstatt und Produktion Dieses Werkzeug richtet sich an Anwender in der Zerspanungstechnik, Instandhaltung und Fertigung, die Innengewinde in hochfesten Werkstoffen mit einer Zugfestigkeit von über 850 N/mm² benötigen. Durch die Kombination aus robustem Kobaltlegierten Stahl, Normkonformität und optimierter Spanform eignet sich der Bohrer besonders für anspruchsvolle Anwendungen in der Automobil-, Maschinenbau- und Energiebranche. Anwender profitieren von reduzierten Stillstandzeiten und gleichbleibender Gewindequalität bei wiederkehrenden Fertigungsprozessen. Kompatibilität, Handhabung und Verarbeitungshinweise Die geradegenutete Ausführung und der Blauring als Kennzeichnung erleichtern die schnelle Identifikation im Werkzeugmagazin. Mit einem Schaftdurchmesser von 4,5 mm passt der Bohrer in gängige Spannsysteme für Maschinengewindebohrer. Die konstruktiven Merkmale unterstützen eine kontrollierte Spanbildung bei Durchgangsbohrungen; dadurch verringert sich das Risiko von Spanverstopfungen. Verpackt einzeln, eignet sich der Bohrer für präzise Ersatzteilbevorratung in Werkstätten und Produktionslinien. Vertrauen Sie auf die Präzision und Standzeit dieses TECWERK Maschinengewindebohrers und beziehen Sie das Werkzeug direkt über Metav Werkzeuge; bei technischen Fragen steht das Team unter info@metav-werkzeuge.com oder telefonisch +49 2822 7131930 zur Verfügung Produktmerkmale Artikelnummer: 2000867204NW Marke: TECWERK Bezeichnung: Maschinengewindebohrer DIN 371B VA M4x0,7mm HSS-Co nitr.u.vapor.6H Fakten Gewinde: M4 x 0,7 mm Schaft-Ø: 4,5 mm Zugfestigkeit Werkstoff: >850 N/mm² Besonderheiten HSS-Co · Hochleistungs-Schnellarbeitsstahl mit Kobalt Form B Typ VA Nitriert und vaporisiert · Oberflächenbehandlung für erhöhten Verschleißschutz Blauring · Kennzeichnung Geradegenutet Flanken hinterschliffen Schälanschnitt für Durchgangsgewinde Metrisches ISO-Gewinde DIN 13 Blatt 1 Toleranzfeld ISO2 (6H) · definiertes Toleranzfeld für Innendurchmesser FAQ Wie unterscheidet sich dieser Gewindebohrer von Standard-HSS-Werkzeugen? Der Maschinengewindebohrer DIN 371B VA M4x0,7mm HSS-Co nitr.u.vapor.6H TECWERK verwendet HSS-Co mit nitrierender und vaporisierender Oberflächenbehandlung, was gegenüber Standard-HSS eine höhere Verschleißfestigkeit und Thermostabilität bietet. Für welche Werkstoffe ist der Bohrer besonders geeignet? Das Werkzeug ist konzipiert für rost-, säure- und hitzebeständige Stähle mit einer Zugfestigkeit von über 850 N/mm², wodurch es sich für anspruchsvolle Materialien in der Industrie empfiehlt. Welche Normen und Toleranzen erfüllt das Werkzeug? Der Bohrer entspricht DIN 13 Blatt 1 und erzeugt Gewinde im Toleranzfeld ISO2 (6H), was präzise Passungen und reproduzierbare Ergebnisse sicherstellt. Welchen Vorteil bietet der Schälanschnitt in der Praxis? Der Schälanschnitt reduziert Gratbildung bei Durchgangsgewinden und unterstützt eine saubere Spanabfuhr, was Nacharbeit und Ausfälle verringert. Welche Angaben helfen bei der Werkzeughalter-Auswahl? Relevante Kenngrößen sind das Gewinde M4 x 0,7 mm und der Schaft-Ø 4,5 mm, diese Werte erleichtern die Auswahl eines passenden Spannsystems. TECWERK: Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co material strength, precise ISO2 (6H) tolerance and a right‑hand spiral for reliable chip control; order the machine tap directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Machine Tap DIN 371C H M4 x 0.7 mm HSS‑Co (6H) — Form C, right‑hand spiral 40° TECWERK M4 x 0.7 mm machine tap for metric ISO threads, designed for blind‑hole applications and high‑strength steels HSS‑Co for high-strength steels Right-hand spiral 40° for chip evacuation DIN 371C Form C with ISO2 (6H) tolerance Designed for blind-hole metric threads Predictable thread quality for demanding assemblies The combination of DIN 371C Form C geometry and the ISO2 (6H) tolerance band ensures consistently accurate thread profiles that mate reliably with standard fasteners. This results in fewer rejected parts and reduced rework in series production. The specification to DIN 13 Blatt 1 clarifies the metric thread form and pitch, making integration straightforward for engineering and quality control teams seeking reproducible results. Improved machining process through optimised chip control A right‑hand spiral 40° and flank‑ground cutting edges promote controlled chip flow away from the cutting zone, which is crucial when producing blind‑hole threads. The spiral geometry reduces the risk of chip packing and premature tool breakage, enhancing process stability and lowering downtime between tool changes. For production environments, this means more continuous cycles and fewer interruptions on automatic tapping units. Durable cutting performance for hard-to-machine materials Forged from HSS‑Co (cobalt high‑speed steel), this tap is specified for use in steels with strengths >1000 N/mm², providing thermal stability and wear resistance under elevated cutting stresses. The material choice affords longer life compared with conventional high‑speed steels when tackling alloyed and high‑strength steels, contributing to a better overall cost‑per‑part in medium to large batch runs. Machine‑compatible design for efficient setup and repeatability A 4.5 mm shank diameter suits many common tapping adapters and collet chucks, simplifying installation on CNC machines or tapping heads. The tool’s Form C, Type H geometry facilitates smooth entry and reliable thread formation in pre‑drilled blind holes, supporting automated workflows. Production planners and workshop managers benefit from a tool that combines straightforward mounting with predictable tool life, aiding in capacity planning and inventory management. For dependable metric threads in high‑strength materials, order the TECWERK M4 x 0.7 mm machine tap through Metav Werkzeuge — or contact our technical consultants at Metav Werkzeuge for tailored machining recommendations via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000867284NW Product: Maschinengewindebohrer DIN 371C H M4 x 0,7 mm HSS‑Co 6H TECWERK Brand: TECWERK Pack unit: 1 Data Thread size: M4 x 0.7 mm Shank diameter: 4.5 mm Spiral angle: 40° (right‑hand) Tolerance class: ISO2 (6H) Standard: DIN 371C; DIN 13 Blatt 1 Special features Material: HSS‑Co (cobalt high‑speed steel) Form: C, Type H Flank ground for improved cutting action Suitable for blind‑hole threads Application: for difficult‑to‑machine steels >1000 N/mm² FAQ What materials can this tap machine the best? The TECWERK machine tap is made from HSS‑Co and is specified for machining high‑strength steels above 1000 N/mm², making it suitable for alloyed and difficult‑to‑machine steels. Is this tap suitable for blind‑hole threading? Yes, the tool is designed for blind‑hole applications; the right‑hand spiral and flank grinding support reliable chip evacuation in blind holes. Which standard and tolerance does this tap comply with? The tap conforms to DIN 371C and the metric thread form per DIN 13 Blatt 1, with an ISO2 (6H) tolerance class for consistent thread accuracy. What machine interfaces are compatible with the shank? The tap features a 4.5 mm shank diameter suitable for common collet chucks and tapping adapters used on CNC machines and tapping heads. How does the spiral angle affect tapping performance? The 40° right‑hand spiral promotes forward chip removal into the flute, reducing chip congestion and improving process reliability when cutting metric threads. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of precision, material versatility and machine-ready design to maintain efficient, repeatable threading processes; order the tap directly via Metav Werkzeuge or consult their specialists for technical matching. TECWERK machine tap M5 x 0.8, HSS‑Co — DIN 371B universal, vapour‑coated The TECWERK machine tap M5 x 0.8 is a universal production tap designed for general machine tapping in a wide range of metalworking applications. High-performance HSS-Co construction Universal DIN 371B geometry Straight flute with flank relief Suitable for steel, stainless and non-ferrous Faster, consistent results with cobalt high‑speed steel The HSS‑Co composition combines the hardness of high‑speed steel with cobalt reinforcement to withstand elevated cutting temperatures and retain sharpness over longer runs. The vapour‑coated surface improves wear resistance, reducing tool changes and downtime in serial production. This blend of materials enables higher cutting speeds on many steels while keeping heat‑related wear under control, which benefits shops that require steady throughput and minimal rework. The tap name appears here as reference for specification matching. Reliable thread form and clean chip evacuation The tap follows the DIN 371B universal profile with a peel chamfer specifically for through threads, producing clean starts and reducing burr formation. Its straight flute design combined with flank relief improves chip flow out of the hole, supporting consistent thread geometry and lowering the risk of jamming in through‑hole operations. These geometry choices translate into fewer rejects and more predictable assembly fits for downstream processes. Machine compatibility and secure toolholding A shaft Ø 6 mm enables straightforward mounting in standard tapping holders and reduces vibration during automated runs. The robust shank and the tool’s universal type suit both CNC and dedicated tapping machines, making it a practical choice for workshops that aim to streamline tooling inventories. Built‑in features that support chip control also lessen the need for frequent manual intervention, saving operator time. Broad material range and standardised thread fit The tool is suitable for stainless steel, spheroidal cast iron and various non‑ferrous alloys, offering one solution across common workshop materials. The manufactured thread conforms to ISO2 (6H) tolerance, ensuring interchangeability and predictable assembly behaviour with standard metric fasteners. These characteristics make the tap a versatile asset for mixed‑material production environments backed by Metav Werkzeuge’s quality assurance. For production-grade threading with TECWERK quality, contact Metav Werkzeuge to confirm application details and secure the machine tap via info@metav-werkzeuge.com or by phone on +49 2822 7131930 — assistance from the Emmerich team is available for technical selection and rapid supply. Technical data Article number: 2000867680NW Product label: Maschinengewindebohrer DIN 371B Univ.M5x0,8mm HSS-Co vap.6H TECWERK Manufacturer: TECWERK Packing unit: 1 Facts Thread: M5 x 0.8 mm Shank diameter: 6 mm Tolerance field: ISO2 (6H) Standard: DIN 13 sheet 1 Special features HSS‑Co material Form B, universal type Vapour‑coated finish Green ring identification Straight‑fluted design Flank relief ground Metric ISO thread, DIN 13 sheet 1 Peel chamfer for through threads Suitable for steel, stainless steel, spheroidal cast iron, non‑ferrous metals FAQ Which materials can this tap machine through reliably? The TECWERK machine tap M5 x 0.8 is specified for use in steel, stainless steel, spheroidal cast iron and a range of non‑ferrous metals, giving flexibility across common workshop materials. What fit and tolerance does the thread deliver? Threads made by this tap conform to ISO2 (6H) tolerance, ensuring standard metric fit and interchangeability with corresponding bolts and nuts. Is this tool intended for machine tapping or manual use? As a machine tap with a 6 mm shank, it is optimised for use in machine holders and tapping attachments rather than hand‑only tapping. How does the coating affect performance? The vapour‑coated finish enhances wear resistance and reduces friction during cutting, extending tool life compared with uncoated equivalents while preserving thread quality. What thread standard and application is this tap designed for? The tool produces metric ISO threads to DIN 13 sheet 1 and features a peel chamfer for reliable creation of through threads in production settings. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Maschinengewindebohrer DIN 371C VA M5x0,8mm HSS-Co TiCN 6H TECWERK Der Maschinengewindebohrer DIN 371C VA M5x0,8mm HSS-Co TiCN 6H TECWERK ist ein präzises Werkzeug für die Fertigung von metrischen Sacklochgewinden in rost-, säure- und hitzebeständigen Stählen bis 1000 N/mm² und bietet hohe Standzeit durch TiCN-Beschichtung HSS-Co für hohe Zähigkeit und Warmfestigkeit TiCN-Beschichtung für längere Standzeit und besseren Spanfluss Toleranzfeld ISO2 (6H) für hohe Austauschbarkeit Speziell für Sacklochgewinde und Rechtsdrall 40° Schaft‑Ø 6 mm für Werkzeugaufnahmen in Maschinen Präzise Toleranz und reproduzierbare Gewindequalität Mit dem Maschinengewindebohrer DIN 371C VA M5x0,8 mm lassen sich wiederholbare, normgerechte Gewinde herstellen. Die Kombination aus DIN 371C Ausführung und Toleranzfeld ISO2 (6H) sorgt dafür, dass das Gewinde unmittelbar in Serienprozessen einsatzfähig ist. Anwender profitieren von geringeren Nacharbeiten und stabilen Montageeigenschaften, weil die Gewindemaße innerhalb enger Fertigungstoleranzen liegen. Beschichtung und Material sichern lange Einsatzzeiten Die TiCN-Beschichtung (Titancarbonitrid) reduziert Werkzeugverschleiß und verbessert den Spanabfluss, während HSS‑Co (kobaltlegierter Schnellarbeitsstahl) die Warmfestigkeit erhöht. Daraus resultiert eine deutlich längere Standzeit gegenüber unbeschichteten Bohrern und eine zuverlässigere Performance bei zähen Werkstoffen. Für Werkstätten bedeutet das weniger Werkzeugwechsel und niedrigere Stillstandzeiten. Einsatzgebiet und Anwendernutzen Der Bohrer ist ausgelegt für die Bearbeitung von rost-, säure- und hitzebeständigen Stählen bis 1000 N/mm². Dadurch eignet sich das Werkzeug besonders für den Maschinenbau, die chemische Industrie und die Energie‑ und Turbinenfertigung. Kleine und mittlere Fertigungsbetriebe profitieren von der Robustheit und der Kompatibilität mit gängigen Maschinenaufnahmen durch den Schaft‑Ø 6 mm. Bedienung, Handling und Effizienz im Alltag Schon beim Einspannen zeigt der Form C Typ VA Gewindebohrer seine Stärken: der Blauring als Kennzeichnung, die hinterschliffenen Flanken und der Rechtsdrall 40° unterstützen einen sauberen Spantransport. Dadurch sinkt die Gefahr von Gratbildung und die Nachbearbeitung reduziert sich. Anwender mit wechselnden Werkstoffen schätzen die Vielseitigkeit und die einfache Handhabung im Maschinenbetrieb. Bestellen Sie den hochwertigen TiCN‑beschichteten Maschinengewindebohrer direkt bei Metav Werkzeuge; für technische Fragen steht die Beratung per eMail an info@metav-werkzeuge.com oder telefonisch unter +49 2822 7131930 zur Verfügung. Produktmerkmale Artikelnummer: 2000867776NW Marke: TECWERK Bezeichnung: Maschinengewindebohrer DIN 371C VA M5x0,8mm HSS-Co TiCN 6H TECWERK Verpackungseinheit: 1 Daten Gewinde: M5 x 0,8 mm Schaft‑Ø: 6 mm Rechtsdrall: 40° Festigkeit: bis 1000 N/mm² Toleranzfeld: ISO2 (6H) Besonderheiten HSS‑Co: kobaltlegierter Schnellarbeitsstahl TiCN‑beschichtet: Titancarbonitrid‑Beschichtung Blauring Flanken hinterschliffen Form C · Typ VA DIN 371C DIN 13 Blatt 1 Metrisches ISO‑Gewinde Für Sacklochgewinde Für rost-, säure- und hitzebeständige Stähle bis 1000 N/mm² Festigkeit FAQ Kann dieser Gewindebohrer in Automaten und on Maschinen eingesetzt werden? Der Maschinengewindebohrer DIN 371C VA M5x0,8mm HSS-Co TiCN 6H TECWERK eignet sich für den Einsatz in konventionellen und CNC‑Maschinen; der Schaft‑Ø 6 mm passt in standardmäßige Werkzeugaufnahmen. Für welche Werkstoffe ist der Gewindebohrer geeignet? Das Werkzeug wurde für rost-, säure- und hitzebeständige Stähle bis 1000 N/mm² ausgelegt; die Kombination aus HSS‑Co und TiCN‑Beschichtung verbessert die Bearbeitung solcher Werkstoffe. Welche Toleranzen liefert der Gewindebohrer? Der Gewindebohrer arbeitet im Toleranzfeld ISO2 (6H) gemäß DIN 13 Blatt 1, was Austauschbarkeit und passgenaue Montage gewährleistet. Gibt es Hinweise zur Kühlung oder Schnittdaten? Empfohlen werden anwendungsabhängige Schnittdaten und geeignete Kühlschmierstoffe; bei Unsicherheit berät Metav Werkzeuge technisch zur optimalen Schnittdatenwahl. Wie erkenne ich die Ausführung am Werkzeug? Der Blauring, die Form C Typ VA Kennzeichnung und die farbliche Markierung machen die Ausführung leicht identifizierbar. Hersteller: NORDWEST Handel AG; Robert‑Schuman‑Straße 17; 44263 Dortmund

Take advantage of a high-performance combination: durable HSS‑Co PM construction with HARDLUBE coating for extended tool life, plus a 40° right‑hand spiral for reliable chip control in blind holes — order the tap directly via Metav Werkzeuge or consult our specialists for application advice. Machine Tap DIN 371C Univ. M5 x 0.8 HSS‑Co PM HARDLUBE — TECWERK universal machine tap with 40° spiral The Machine Tap DIN 371C Univ. M5 x 0.8 HSS‑Co PM HARDLUBE is a universal machine tap designed to cut metric M5 × 0.8 threads to DIN 13 in blind holes across common engineering alloys. HSS‑Co PM for increased wear resistance HARDLUBE coating for lower friction and longer life Right‑hand 40° spiral for improved chip control DIN 371C form for blind metric threads Longer tool life and predictable productivity Manufactured from HSS‑Co PM (powder‑metallurgy high‑speed steel with cobalt) and finished with a HARDLUBE surface treatment, this machine tap is engineered to resist wear and reduce heat build‑up. The combination of substrate and coating lowers friction during cutting, which translates into fewer tap replacements and reduced machine downtime. For production environments where repeatability matters, the robust material and coating deliver consistent performance and predictable tool life, supporting efficient batch processing. Clean chip evacuation for safe blind‑hole threading The 40° right‑hand spiral and DIN 371C geometry are optimised for blind holes, guiding chips back out of the cut to prevent jamming and thread damage. The tap’s optimised edge rounding and cutting geometry ensure a smooth entry and uniform thread form, reducing the risk of breakage in interrupted or difficult cuts. As a result, thread quality remains high across a range of bore depths, and the need for secondary rework is reduced — a direct efficiency gain on the shop floor. Versatile across typical engineering materials Designed as a universal tap, it is suitable for machining steel, stainless steel, aluminium and copper alloys, and castings, which simplifies tooling inventories. The metric ISO thread form conforms to DIN 13 sheet 1 with tolerance 6HX, ensuring compatibility with standard fasteners and assemblies. By covering a broad material range, the tool supports mixed‑material production runs without frequent tool changes, saving both handling time and procurement complexity. Ready for machine tapping and straightforward integration The tap conforms to DIN 371 overall length and features a 6 mm shank diameter, making it compatible with common collets and holders used in CNC and automated tapping heads. The right‑hand cutting direction and universal form provide a straightforward integration into existing tool lists. For manufacturers seeking cost‑effective, reliable threading solutions, this component reduces the number of specialised taps required and supports smooth process planning in medium‑ to high‑volume operations. For tailored advice on integrating the TECWERK universal machine tap with HSS‑Co PM and HARDLUBE into a specific production line, contact Metav Werkzeuge — our specialists in precision tools are available to discuss application details and compatibility Technical data Article number: 2000867993NW Designation: Machine tap DIN 371C Univ. M5 x 0.8 mm HSS‑Co PM HARDLUBE Manufacturer: TECWERK Packaging unit: 1 Facts Thread size: M5 × 0.8 mm Form: DIN 371C (blind hole type) Tolerance: 6HX (DIN 13 sheet 1) Shank diameter: 6 mm Spiral angle: 40° (right‑hand) Cutting direction: Right Overall length: DIN 371 Special features Material: HSS‑Co PM (powder‑metallurgy high‑speed steel with cobalt) Coating: HARDLUBE Type: Universal Optimised edge rounding and cutting geometry Suitable for: steel, stainless steel, aluminium alloys, copper alloys, castings Intended use: machine tapping for blind metric threads FAQ What thread quality can be expected with this tap? The tap produces metric ISO threads to DIN 13 sheet 1 with tolerance 6HX, delivering a standardised fit suitable for most engineering assemblies when used with correct spindle speed and lubrication. Is this tap suitable for blind holes only? The DIN 371C version is optimised for blind hole threading; the 40° spiral and geometry favour chip evacuation from closed bores, though it will also perform in partially through holes where chip control is required. Which materials can be machined with this tool? The tool is specified for a universal range: steel, stainless steel, aluminium and copper alloys, and castings, benefitting from the HSS‑Co PM substrate and HARDLUBE coating for broad applicability. How does the HARDLUBE coating benefit production use? The HARDLUBE coating reduces friction at the cutting edge, lowering heat generation and extending tool life, which supports longer uninterrupted production runs and fewer tool changes. What machine setup is recommended for reliable results? Use appropriate tapping speeds and rigid clamping with the 6 mm shank, ensure correct lubrication for the material, and align feeds to suit the M5 × 0.8 thread profile; the universal geometry helps in mixed‑material operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of cobalt HSS construction, a nitrided and vapour-treated finish and precise ISO2 (6H) tolerance for dependable thread production in demanding steels. Order the tap directly via Metav Werkzeuge or consult our specialists for application-specific guidance. Machine tap DIN 371B M5×0.8 HSS‑Co — nitrided & vapour‑treated (TECWERK) A machine tap DIN 371B M5×0.8 engineered for the efficient production of ISO metric threads in stainless, acid‑ and heat‑resistant steels. Cobalt HSS for demanding materials Nitrided and vapour‑treated finish Straight flute with flank relief ISO metric thread, tolerance ISO2 (6H) Reliable threads where material strength is critical Manufactured from HSS‑Co, this tap provides the toughness required for steels with high tensile strength. The solid‑cobalt composition improves red‑hardness and wear resistance, which translates into more consistent thread profiles under elevated cutting temperatures. In practice, the combination of material and geometry reduces wear rate and helps maintain the ISO2 (6H) tolerance over longer production runs, supporting steady component interchangeability and fewer rejects. Coating and geometry engineered for stainless and heat‑resistant steels A nitrided and vapour‑treated surface delays adhesive wear and improves surface hardness, while the visible blue ring denotes the treatment. The straight flute design, together with flank relief grinding, facilitates chip formation and evacuation when machining tough, gummy alloys. The included shear chamfer for through threads reduces burr formation and eases thread start, delivering cleaner threads and less rework in follow‑up operations. Standards, dimensions and measurable advantages Conforming to DIN 371B and producing metric ISO threads to DIN 13 sheet 1, this tool supports standardised assembly practices. The nominal thread size M5×0.8 and shank Ø 6 mm make it compatible with common tool holders and tapping heads used in automated machines and conventional tapping stations. The specified tolerance class ISO2 (6H) offers a reliable clearance fit for standard fasteners, lowering the need for in‑process adjustments. Integration into the workshop and operational best practice The tap is designed for through‑hole tapping in stainless and heat‑resistant steels with tensile strengths above 850 N/mm²; selecting appropriate cutting fluid and adapting spindle speed will extend service life. The tool’s geometry reduces tool overload and helps maintain cycle times, contributing to predictable throughput. For bespoke setups or multi‑stage machining sequences, Metav Werkzeuge provides technical advice to align tool choice with machine capability and process parameters. Contact Metav Werkzeuge for application advice and procurement of TECWERK machine taps; technical questions may be sent to info@metav-werkzeuge.com or discussed by phone at +49 2822 7131930 Technical data Article number: 2000867205NW Designation: Machine tap DIN 371B M5×0.8, HSS‑Co (TECWERK) Packaging unit: 1 UID: 2000867205NW Facts Thread size: M5 × 0.8 Shank diameter: 6 mm Tolerance: ISO2 (6H) Material suitability: steels > 850 N/mm² tensile strength Standard: DIN 13 sheet 1 Special features Material: HSS‑Co (cobalt high‑speed steel) Coating/finish: nitrided and vapour‑treated Flute type: straight flute Flank treatment: flanks relief‑ground Lead form: shear chamfer for through threads Colour code: blue ring Application: through‑threading in stainless, acid‑ and heat‑resistant steels FAQ Which materials can this tap machine through reliably? The TECWERK machine tap DIN 371B M5×0.8 is specified for stainless, acid‑ and heat‑resistant steels, and is suitable for workpieces with tensile strength above 850 N/mm². Is the surface treatment suitable for high‑temperature cutting? Yes, the nitrided and vapour‑treated finish increases surface hardness and resistance to adhesive wear, supporting performance under elevated cutting temperatures. What tolerance and thread standard does the tap produce? Threads conform to DIN 13 sheet 1 with tolerance class ISO2 (6H), providing standardised fits for metric fasteners. Can the tap be used in automated tapping heads? With a shank Ø 6 mm and DIN 371B form, the tool is compatible with common holders and tapping heads used in automated and manual tapping operations. How does the straight flute design affect chip control? The straight flute, combined with flank relief grinding and the shear chamfer, promotes predictable chip formation and evacuation when machining gummy or high‑strength alloys. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Robust HSS‑Co construction combined with DIN‑compliant geometry delivers consistent thread quality and longer tool life; its M5 x 0.8 mm metric thread and through‑hole chamfer suit high‑pace production in soft, long‑chip materials — order directly via Metav Werkzeuge or request specialist advice from their consultants. Machine thread tap DIN 371B AL M5 x 0.8 mm HSS‑Co 6H — TECWERK The Machine thread tap DIN 371B AL M5 x 0.8 mm HSS‑Co 6H is a precision tapping tool for producing ISO metric internal threads in through‑holes, optimised for long‑chip, soft materials and industrial machine use HSS‑Co high‑speed steel with cobalt DIN 371B, Form B, Type AL geometry Straight flutes with undercut flanks Special chamfer for through threads Consistent, machine‑grade thread quality for production environments The combination of HSS‑Co material and the DIN‑specified Form B / Type AL geometry provides a balance of wear resistance and toughness that benefits repetitive, machine‑driven tapping operations. The 6H tolerance class corresponds to a precise ISO2 fit, ensuring reliable assembly performance and interchangeability in series production. For workshop managers, this means fewer rejects and reduced rework times thanks to stable cutting behaviour and predictable dimensional results. Optimised cutting geometry for long‑chip, soft materials Designed with straight flutes and flanks that are undercut, the tool evacuates swarf effectively when cutting aluminium and other long‑chip materials. The through‑hole chamfer (Schälanschnitt) reduces thread entrance friction and avoids chip packing in blind starts, which translates to smoother cycle times and less spindle stress on machine tapping heads. This geometry is particularly advantageous where cycle reliability and surface finish matter. Practical features that simplify tool handling and changeovers A compact shank Ø 6 mm ensures compatibility with common tool holders and quick‑change adaptors used in many automatic tapping units. The metric M5 x 0.8 mm specification and compliance with DIN 13 sheet 1 make the tap straightforward to integrate into existing production plans and CAM setups. Clear, standardised dimensions reduce set‑up time and support consistent results across multiple machines and operators. Maintenance and application guidance for durable use To preserve cutting performance, maintain appropriate spindle speeds and cutting lubricants for aluminium and other soft alloys; the cobalt‑alloyed high‑speed steel benefits from moderate coolant application to clear chips and control heat. The tapping tool is intended for through‑hole threads in long‑chip materials; when used within these parameters, tool life and thread quality are maximised, reducing downtime and lowering total production costs. Contact Metav Werkzeuge for tailored advice on TECWERK machine thread taps and fast supply from Emmerich — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000867225NW Product: Machine thread tap DIN 371B AL M5 x 0.8 mm HSS‑Co 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Key figures Thread: M5 x 0.8 mm Tolerance field: ISO2 (6H) Shank diameter: 6 mm Standard: DIN 371B / DIN 13 sheet 1 Special features HSS‑Co material Form B, Type AL geometry Straight flutes Undercut flanks Chamfer for through threads Optimised for long‑chip, soft materials FAQ What materials is this tap best suited for? The Machine thread tap DIN 371B AL M5 x 0.8 mm HSS‑Co 6H is optimised for long‑chip, soft materials such as aluminium and similar alloys, where straight flutes and the through‑hole chamfer improve chip evacuation. Can the tap be used in automatic tapping machines? Yes; the tool’s shank Ø 6 mm and DIN‑compliant geometry make it suitable for use in machine tapping units and automatic heads designed for ISO metric threads. What does the tolerance class 6H mean for assembly? A 6H tolerance provides a standardised internal thread fit according to ISO2, offering predictable mating with bolts and screws and ensuring interchangeability in series production. Is specialised coolant required when tapping with this tool? Moderate application of appropriate cutting fluid is recommended to assist chip removal and heat control; the cobalt‑alloyed high‑speed steel benefits from proper lubrication, especially in continuous production. Does the tap include any special chamfer for thread starts? Yes; the tool features a through‑hole chamfer designed to ease thread entry and reduce chip accumulation at the start of the hole. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of cobalt-alloy HSS and a precision ISO2 (6H) tolerance for consistent, production-ready threads; the robust geometry reduces rework and keeps tool changes to a minimum. Order this machine tap via Metav Werkzeuge or consult the team for specification matching. TECWERK Machine tap DIN 371B H M5 x 0.8 mm — HSS‑Co, ISO2 (6H) A TECWERK M5 x 0.8 machine tap designed for creating accurate metric ISO threads in through-holes, optimised for challenging steels and series production. Cobalt-alloy HSS for high wear resistance Form B, straight flutes with honed flanks DIN 13 / ISO metric thread M5 x 0.8 Tolerance field ISO2 (6H) for precision fits For through threads in steels >1000 N/mm² Consistent thread quality for demanding production This machine tap, crafted in HSS‑Co, delivers a balance of wear resistance and toughness needed when cutting into high-strength materials. The cobalt-alloy composition maintains cutting-edge stability at elevated temperatures, which reduces flank wear and extends service life in repetitive operations. With the specified chamfer for through threads, the cutting lead ensures predictable chip formation and lowers the risk of thread distortion, translating into fewer rejects and less downstream rework. Tight tolerances for reliable assembly performance Compliance with DIN 13 and the ISO2 (6H) tolerance field ensures that each thread meets established fit and interchangeability standards. The tolerance specification supports consistent assembly behaviour across batches, which is essential for production lines and maintenance stocks where parts must mate reliably without trial fits. Choosing a tool with defined tolerance performance reduces variability and supports quality control processes. Geometry engineered to reduce downtime The combination of Form B geometry, straight flutes and honed flanks improves chip control and surface finish on the thread flanks. This geometry lowers cutting forces and minimises the tendency for chips to clog, particularly when machining tougher alloys. The visible red ring marking aids rapid identification on the tool trolley, while the solid shank design ensures secure seating in collets or holders, keeping runout low and helping to preserve both tap and spindle life. Practical integration into workshop workflows With a shank Ø 6 mm, the tap fits standard toolholders and is straightforward to integrate into hand tapping fixtures or automated tapping spindles. Designed for through-hole threading in steels with tensile strengths above 1000 N/mm², it reduces the need for multiple specialised tools, simplifying inventory. Combined with consistent geometry and material choice, this leads to fewer tool changes, more predictable cycle times and a measurable improvement in overall throughput. Contact Metav Werkzeuge for a site-specific recommendation or to secure the TECWERK M5 x 0.8 HSS‑Co machine tap for demanding production tasks — call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 2000867215NW Product label: Machine tap DIN 371B H M5 x 0.8 mm HSS‑Co 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000867215NW Numeric data Thread size: M5 x 0.8 mm Tolerance: ISO2 (6H) Shank diameter: 6 mm Application: through threads Suitable tensile strength: >1000 N/mm² Special features Material: HSS‑Co (cobalt-alloy high-speed steel) Form B geometry Type H specification Red ring marking Straight-fluted design Flanks honed for improved surface finish Chamfered cutting lead for through threads Conforms to DIN 13 Blatt 1 FAQ Is this tap suitable for through-hole threading in high-strength steels? Yes. The TECWERK machine tap M5 x 0.8 mm in HSS‑Co is specified for through threads and is suitable for steels with tensile strength above 1000 N/mm². What tolerance and standard does the tap meet? The tool conforms to DIN 13 Blatt 1 and is manufactured to the ISO2 (6H) tolerance field, providing consistent fit for standard metric assemblies. Which holder or shank size is required for use? The tap has a shank Ø 6 mm, making it compatible with common collets and holders designed for 6 mm shanks. What advantage do honed flanks offer for thread quality? Honed flanks reduce burr formation and improve the surface finish of the thread flanks, which decreases the need for post-threading finishing and improves assembly behaviour. Can this tap be used in automated tapping spindles? Yes. The robust shank and geometry are suited to both manual fixtures and automated spindles for series production; ensure correct spindle runout and clamping to preserve thread accuracy Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of a robust combination of HSS construction and industry-standard tolerances for consistently accurate M5 threads; order directly via Metav Werkzeuge or consult our specialists for application advice. Machine thread tap DIN 371B M5×0.8 HSS 6H RUKO — high‑precision M5 production tap with straight flute The Machine thread tap DIN 371B M5×0.8 HSS 6H RUKO is a Form B, straight‑fluted production tap designed for through‑hole tapping in a range of engineering materials. High-speed steel (HSS) construction Straight flute, Form B geometry ISO metric thread M5×0.8, tolerance 6H Suitable for steels up to 800 N/mm² Consistent ISO threads for reliable assemblies The DIN 371B geometry ensures reproducible threads according to the metric ISO standard, delivering M5×0.8 threads with 6H tolerance for dependable assembly fit and interchangeability. Using a production tap conforming to DIN 13 Blatt 1 reduces rework and simplifies quality control because the thread form and pitch match standard fasteners. This consistency shortens inspection time and supports repeatable results on batch production. Broad material compatibility reduces tooling complexity Manufactured from HSS, this tap is specified for machining unalloyed and low-alloy steels up to 800 N/mm² tensile strength, as well as temper cast iron and non‑ferrous metals. Choosing one tool that covers these common materials lowers the number of items kept in stock and streamlines job planning. Explaining the limit: 800 N/mm² refers to tensile strength, so the tool is suited to typical structural steels rather than hardened alloys. Geometry and chip control for efficient production The Form B design with straight flute geometry and relieved flanks promotes predictable chip formation and clearance in through‑hole applications. The incorporated peel‑cut for through threads optimises the initial cutting action and reduces the risk of clogging, while the right‑hand cutting direction matches standard machine rotation. These features together support longer tool life and fewer interrupted cycles in repetitive tapping operations. Machine readiness and simple clamping A shank Ø 6 mm provides a compact, standard interface for collets and toolholders in production machines. The nominal shank size and robust HSS material make the tap suitable for integration into conventional tapping spindles or toolholders where secure clamping and axial run‑out control are required. Delivered in single units, the tool is ready for immediate use in machining routines where precision threads are mandatory. For procurement of Ruko production taps and fast, reliable delivery from Metav Werkzeuge, contact our specialists in Emmerich — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 4000601890NW Product: Machine thread tap DIN 371B M5×0.8 HSS 6H RUKO Manufacturer: Ruko GmbH Packaging unit: 1 Facts Thread: M5 × 0.8 mm Shank Ø: 6 mm Tolerance: ISO2 (6H) Material strength suitability: up to 800 N/mm² Cutting direction: right‑hand Special features High‑speed steel (HSS) Form B geometry Straight fluted; flanks relieved Peel‑cut for through threads DIN 13 Blatt 1 (metric ISO thread) Suitable for unalloyed/low‑alloy steels, temper cast iron, non‑ferrous metals FAQ What materials can this tap machine effectively cut? The Machine thread tap DIN 371B M5×0.8 HSS 6H RUKO is specified for unalloyed and low‑alloy steels up to 800 N/mm² tensile strength, temper cast iron and non‑ferrous metals. Is this tap suitable for through holes or blind holes? The tool is supplied with a peel‑cut geometry for through‑hole tapping; for blind holes, a tap with a different chamfer is normally recommended. What thread accuracy and standard does the tool meet? Threads comply with DIN 371B and DIN 13 Blatt 1, producing an ISO metric M5×0.8 thread to tolerance ISO2 (6H). What is the shank diameter and how is it clamped? Shank Ø is 6 mm, suitable for standard 6 mm collets and toolholders used in production machines. Can this tap be used on hardened steel? The tap is intended for materials up to 800 N/mm² tensile strength and is not specified for hardened steels above that limit. Ruko GmbH: Manufacturer/Responsible: Ruko GmbH Präzisionswerkzeuge, Robert-Bosch-Strasse 7, 71088 Holzgerlingen

The TECWERK machine tap combines durable cobalt high-speed steel, a straight-fluted Form B geometry and a precision ISO thread tolerance for dependable, repeatable threading in production environments; its shank Ø 6 mm and design for through-holes reduce setup time and tool changes. Order the machine tap directly via Metav Werkzeuge or consult the specialists for application support. Machine tap DIN 371B M5 x 0.8 mm — HSS‑Co, Form B, straight‑fluted Machine tap DIN 371B M5 x 0.8 mm HSS‑Co 6H TECWERK is a metric ISO tap for efficient production threading in a wide range of steels and general workshop applications Cobalt HSS for increased wear resistance Straight‑fluted Form B for reliable chip evacuation ISO2 (6H) tolerance for tight, repeatable threads Shank Ø 6 mm for secure clamping Consistent productivity for repetitive threading operations The combination of HSS‑Co material and a Form B straight‑fluted geometry delivers a balance of hardness and toughness that suits serial production. This threading tool is specified to metric ISO standards (DIN 13 Sheet 1) and produced to ISO2 (6H) tolerance, which ensures consistent, high‑quality threads across batches. Because the design includes a dedicated cut for through threads, downtimes caused by reworking or thread failures are reduced, supporting smoother workflows and fewer rejects. Reduced machining effort and clearer process outcomes A straight flute profile simplifies chip control in through‑hole tapping and lowers the risk of chip packing in blind holes when combined with correct coolant and feed parameters. The tool’s shank Ø 6 mm and compatibility with common collets or tap holders means quick tool changes and reliable clamping. For operations working with tougher materials, the cobalt alloy extends tool life so that maintenance intervals are longer and mean time between tool changes increases, which improves overall shop efficiency. Practical compatibility with common workshop materials Designed for use in steels up to approximately 900 N/mm², this threading tool is suitable for a wide range of general engineering steels and typical workshop alloys. The metric M5 x 0.8 mm specification matches standard components and fasteners, making the tap a practical choice for repair, maintenance and small‑batch production tasks. Clear technical standards and tolerances facilitate integration into quality control processes and help maintain interchangeability with existing hardware. Confidence through standards and supplier support Selecting a tap manufactured to DIN and ISO standards reduces uncertainty during procurement and inspection. The combination of standardised geometry, defined tolerances and an alloyed high‑speed substrate provides predictable performance and easier process documentation. Paired with a dependable supplier, the tool becomes part of a dependable supply chain that supports traceability and long‑term planning in production environments. Contact Metav Werkzeuge for product availability or application advice — Metav Werkzeuge can advise on tool selection, compatible holders and batch supply options to match production needs Technical Data Article number: 2000867245NW Label: Machine tap DIN 371B M5 x 0.8 mm HSS‑Co 6H TECWERK Core specifications Material: HSS‑Co (cobalt high‑speed steel) Thread: M5 x 0.8 mm (metric ISO) Tolerance: ISO2 (6H) Shank diameter: 6 mm Standard: DIN 13 Sheet 1 Packaging unit: 1 Special features Form B geometry Straight‑fluted (geradegenutet) Flanks relieved (flank relief) With special cut for through threads (Schälanschnitt) Suitable for steels up to approx. 900 N/mm² FAQ What material is the tap made from and why is that important? The tap is made from HSS‑Co (cobalt high‑speed steel); this material increases wear resistance and toughness, extending tool life under higher cutting stresses. Which thread and tolerance does the tool produce? The tool produces a metric M5 x 0.8 mm thread to ISO2 (6H) tolerance, meeting DIN 13 Sheet 1 requirements for consistent, interchangeable threads. Is the tap suitable for blind holes or only for through threads? The tap is designed with a dedicated cut for through threads, optimising chip evacuation and performance in through‑hole applications; appropriate process adjustments are recommended for blind holes. What clamping diameter is required for the tap? The shank diameter is 6 mm, compatible with standard tap holders and collets used in machining centres and tapping units. Can this tap machine harder steels? The tool is specified for steels up to approximately 900 N/mm² tensile strength; selection should consider workpiece material and machining parameters. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

The combination of HSS‑Co construction and a TiN coating delivers sustained cutting performance and prolonged tool life for metric through‑threads; the straight flutes and peel‑cut chamfer ensure reliable chip evacuation and clean thread starts. Order the TECWERK machine tap directly via Metav Werkzeuge or consult our specialists for application support and rapid supply. TECWERK Machine Tap DIN 371B M5 x 0.8 HSS‑Co TiN (6H) The TECWERK Machine Tap DIN 371B M5 x 0.8 is a universal, straight‑fluted machine tap designed for metric through‑threads in steels and non‑ferrous metals. HSS‑Co high‑speed cobalt composition TiN coating for extended tool life Straight‑fluted, flank relief ground Metric ISO thread M5 x 0.8, tolerance 6H Reliable performance for demanding threads Manufactured in HSS‑Co (cobalt high‑speed steel) and finished with a TiN coating, this machine tap combines wear resistance with heat tolerance to maintain cutting geometry over extended runs. The TiN coating reduces friction and improves oxidation resistance, which results in fewer regrinds and longer intervals between tool changes. As a Form B universal tap to DIN 371B, it is optimised for machine use, offering consistent feed and rotation behaviour that supports predictable cycle times and steady production flow. Precision that meets ISO tolerance requirements The tool produces a metric ISO thread M5 x 0.8 to ISO2 (6H) tolerance, referenced to DIN 13 Sheet 1, which delivers repeatable thread quality for assembly with standard fasteners. The flanks are flank relief ground, a feature that reduces insertion torque and promotes accurate flank fit, while the straight flute geometry helps maintain pitch integrity during threading. These specifications mean fewer inspection rejects and improved interchangeability of threaded connections in serial production. Versatile compatibility across common workshop materials Thanks to its substrate and geometry, the tap is suitable for a wide range of materials including steel, stainless steels, spheroidal cast iron and non‑ferrous metals, making it a flexible choice across maintenance and production tasks. The peel‑cut chamfer is configured for through‑threading, enabling controlled chip formation and evacuation in longer holes. This versatility reduces tooling complexity in mixed‑material environments and supports leaner stocking strategies for the workshop. Practical handling and machine integration The tool comes with a shaft Ø 6 mm, enabling secure clamping in standard collets and tap holders for stable operation. The straight‑fluted design facilitates straightforward extraction of chips and simplifies thread inspection after cutting. The green ring marking provides quick visual identification on the tool board. For efficient use, pair the tap with appropriate lubrication and matched spindle speeds for the work material to conserve geometry and achieve the best surface finish on threads. Contact Metav Werkzeuge for tailored advice on selecting the right tap holders or to arrange priority dispatch of the TECWERK M5 × 0.8 machine tap from our Emmerich stock; phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 2000867698NW SKU: 2000867698NW Label: Maschinengewindebohrer DIN 371B Univ.M5x0,8mm HSS-Co TiN 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Core specifications Thread: M5 x 0.8 Shaft Ø: 6 mm Tolerance: ISO2 (6H) Standard: DIN 13 Sheet 1 Material: HSS‑Co (cobalt high‑speed steel) Special features TiN coating Form B, universal type Green ring marking Straight‑fluted (straight‑nutted) Flank relief ground Peel‑cut chamfer for through‑threads Suitable for steel, stainless steels, spheroidal cast iron, non‑ferrous metals FAQ What materials is the TECWERK machine tap suitable for? The TECWERK machine tap is specified for use in steel, stainless steels, spheroidal cast iron and various non‑ferrous metals according to the product data. Which thread and tolerance does the tap produce? This tool cuts a metric ISO thread M5 x 0.8 to ISO2 (6H) tolerance, in line with DIN 13 Sheet 1. Is the tap suitable for through‑hole threading? Yes, the tap features a peel‑cut chamfer designed for through‑threading, which assists chip evacuation and thread start. What indicates the material or coating of the tap on the tool itself? The tap carries a green ring marking and is finished with a TiN coating; the substrate is HSS‑Co. Which shank diameter is required for clamping? The shaft diameter is 6 mm, suitable for standard 6 mm collets and tap holders. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a high-performance, wear-resistant tap that combines HSS-Co robustness with a TiN surface to extend tool life and reduce regrinds; order via Metav Werkzeuge or consult our specialists for application-specific advice. Machine Tap DIN 371B M5 x 0.8 HSS-Co TiN (6H) — Straight-flute Form B (TECWERK) A Machine Tap DIN 371B M5 x 0.8 HSS-Co TiN (6H) engineered for reliable through-threading in medium-strength steels, suitable for production and repair environments. HSS-Co substrate for increased wear resistance TiN coating for longer tool life Straight-flute Form B for reliable chip evacuation ISO metric thread, tolerance field 6H Suitable for steels up to 1000 N/mm² Consistent performance for demanding steel workpieces The TECWERK M5 machine tap is manufactured from a HSS-Co substrate to deliver enhanced resistance to wear under continuous use, making it suitable for machining medium-strength steels with tensile strengths up to 1000 N/mm². The cobalt-alloy base increases red-hardness and edge stability, which reduces frequency of tool changes and supports steady production cycles. This combination of material and geometry translates into fewer rejects and predictable component quality in batch operations. Precision thread form for interchangeability and assembly fit Produced to DIN 371B and complying with metric ISO thread standards, the tool provides the ISO2 (6H) tolerance class for consistent internal threads. The Form B profile ensures correct flank geometry, so assembled parts meet tight clearance and fit specifications. Consistent tolerance and repeatability reduce inspection effort and simplify mating with standard bolts and fasteners, supporting quality assurance processes in manufacturing and maintenance. Efficient chip control for through-hole tapping The straight-flute configuration, designated Form B, together with the peel chamfer for through threads, promotes predictable chip flow and reduces the risk of chip congestion in long holes. This reliable evacuation reduces the incidence of thread damage and minimises cycle interruptions. For production environments where throughput and uptime matter, the threading tool’s geometry supports smoother machining and fewer secondary operations. Coating and finishing that extend service life and handling A TiN coating provides a hard, low-friction surface that enhances wear resistance and aids chip release, while the flanks honed finishing reduces burr formation during cutting. The tap’s 6 mm shank allows secure clamping in standard holders and quick tool changes on automated or manual tapping heads. These features collectively lower lifecycle costs and improve operator confidence during extended runs. Discuss the TECWERK M5 machine tap with Metav Werkzeuge in Emmerich to confirm suitability for specific steels or machines and to reserve stock for upcoming runs; contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for tailored advice Technical Data Article number: 2000867302NW Brand: TECWERK Packaging unit: 1 Shank diameter: 6 mm Facts Thread size: M5 x 0.8 mm Standard: DIN 371B Tolerance field: ISO2 (6H) Material: HSS-Co Coating: TiN Special features Form B, straight-flute Peel chamfer for through threads Flanks honed Metric ISO thread, DIN 13 sheet 1 Suitable for steels up to 1000 N/mm² FAQ What materials is this tap suitable for? The TECWERK machine tap (M5 x 0.8, HSS-Co, TiN) is specified for machining steels up to 1000 N/mm² and is suitable for typical workshop steel grades. Does the tap produce a standard ISO thread? Yes — the tool creates a metric ISO thread conforming to DIN 13 sheet 1 with tolerance field ISO2 (6H), ensuring compatibility with standard fasteners. Is the geometry suitable for through-hole tapping? The straight-flute Form B design combined with a peel chamfer is optimised for through threads and promotes reliable chip evacuation during tapping. What is the shank size and how is it held? The tap has a 6 mm shank suitable for standard collets and holders used in tapping heads and machine spindles. Which standards and specifications does the tool meet? The tap is manufactured to DIN 371B and produces ISO metric threads per DIN 13 sheet 1 with tolerance class 6H for internal threads. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund