Take advantage of a precision tap that combines HSS‑Co construction, TiN coating and a 40° right‑hand spiral for reliable blind‑hole thread production; order directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Machine Tap DIN 371C — M6×1 mm, HSS‑Co, TiN, 6H tolerance TECWERK Machine Tap DIN 371C M6×1 mm designed for producing ISO metric blind threads in steel, stainless steels, spheroidal cast iron and non‑ferrous metals with consistent fit and long tool life HSS‑Co material for enhanced wear resistance TiN coating for extended tool life Universal form C with 40° right‑hand spiral ISO metric M6×1 with tolerance field 6H Suitable for blind holes in steel and non‑ferrous metals Consistent fit and dependable thread quality The tap delivers ISO metric M6×1 threads to DIN 13 standards with a tolerance field 6H, providing a predictable fit for assembly operations. The combination of HSS‑Co substrate and TiN coating reduces flank wear and maintains the cutting geometry for longer production runs. As a result, thread tolerances are preserved over time, minimising scrap rates and rework while ensuring compatibility with standard fasteners. Geometry engineered for blind‑hole applications A 40° right‑hand spiral and relieved flanks are incorporated to improve chip evacuation when machining blind holes, lowering the risk of chip congestion and tap breakage. This geometry promotes a clean thread root and smoother surface finish, which in turn supports faster secondary operations and more reliable torque behaviour in assembled components. The universal cutting form balances re‑cutting resistance with chip control for mixed‑material batches. Robust materials and versatile material range Manufactured from HSS‑Co and finished with a TiN coating, the tool resists heat and abrasive wear, extending service intervals under demanding conditions. The design is suitable for machining steel, stainless steels, spheroidal cast iron and non‑ferrous metals, reducing the need for frequent tool changes. A shank Ø 6 mm enables straightforward clamping in common machine tool holders, supporting consistent concentricity and stable machining. Compliant standardisation and practical handling Built to DIN 371C specifications and produced in the universal form C, the tap is configured for machine use and blind‑hole threading with an exacting 6H tolerance class for reliable mating. Colour coding (green ring) and marking simplify tool identification at the machine, while the compact shank diameter ensures compatibility with collets and chucks used in modern production environments. The result is reduced set‑up time and improved process repeatability. Contact Metav Werkzeuge today for tailored advice, availability and secure supply from Emmerich — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical Data Article number: 2000867708NW Product name: TECWERK Machine Tap DIN 371C M6×1 mm HSS‑Co TiN 6H Manufacturer: TECWERK Packaging unit: 1 UID: 2000867708NW Facts Thread size: M6×1 mm Shank diameter: 6 mm Spiral angle: 40° Tolerance field: ISO2 (6H) Packaging unit: 1 Special features HSS‑Co material TiN coating Form C · Universal type Green ring identification Right‑hand spiral 40° Relieved flanks Metric ISO thread · DIN 13 sheet 1 Suitable for blind holes Applications: steel, stainless steels, spheroidal cast iron, non‑ferrous metals FAQ Is this tap suitable for blind holes? This tap is designed for blind‑hole threading; the 40° right‑hand spiral and relieved flanks on the TECWERK machine tap reduce chip packing and improve reliability when machining blind holes. Which materials can be machined with this tap? The tool is suitable for steel, stainless steels, spheroidal cast iron and non‑ferrous metals, reflecting the universal Form C geometry and HSS‑Co substrate. What does the 6H tolerance mean for assembly? A 6H tolerance field on the M6×1 thread ensures a standardised internal thread fit according to ISO conventions, giving predictable engagement with standard bolts and screws. How does the TiN coating benefit the tool? The TiN coating lowers friction and increases surface hardness, which extends tool life and maintains cutting performance under higher temperatures and prolonged cycles. Will the shank fit standard machine holders? The tap features a shank Ø 6 mm, compatible with common collet and chuck systems used for machine tapping. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Maschinengewindebohrer DIN 371B Univ.M6x1mm HSS-Co vap.6H TECWERK Der Maschinengewindebohrer DIN 371B Univ.M6x1mm HSS-Co vap.6H TECWERK ist ein robustes Schnittwerkzeug für präzise metrische Gewinde in der Serienfertigung und im Werkstattalltag Maschinengewindebohrer nach DIN 371B HSS-Co für höhere Verschleißfestigkeit Schälanschnitt für Durchgangsgewinde Geradegenutet mit hinterschliffenen Flanken Schaft-Ø 6 mm, für Spannzangenaufnahme Präzise Schnittqualität und wirtschaftliche Standzeit Der Maschinengewindebohrer DIN 371B Univ.M6x1mm HSS-Co vap.6H TECWERK kombiniert HSS-Co-Werkstoff mit einer vaporisierten Beschichtung, was die Schnittkante schützt und die Standzeit erhöht. Durch die Form B-Auslegung und den Schälanschnitt entstehen saubere Späne und reduzierte Aufbauschneiden, was die Prozesssicherheit bei Durchgangsbohrungen verbessert. Anwender profitieren von weniger Stillstandzeiten und planbarem Werkzeugwechsel, was die Fertigungskosten senkt Vielseitiger Einsatz in unterschiedlichen Werkstoffen Das Werkzeug ist ausgelegt für Stahl, rostfreie Stähle, Sphäroguss und Nicht-Eisen-Metalle, wodurch es in heterogenen Fertigungsumgebungen einsatzbereit ist. Die metrische Gewindeausführung nach DIN 13 Blatt 1 und das Toleranzfeld ISO2 (6H) gewährleisten reproduzierbare Gewindeführung und Passgenauigkeit. Für Anwender bedeutet das: weniger Nacharbeit und verlässliche Montageergebnisse bei Serienbauteilen Kompatibilität mit Maschinenspannungen und einfache Handhabung Die geradegenutete Geometrie mit hinterschliffenen Flanken sorgt für kontrollierten Spanbruch und verringert die Kräfteübertragung auf das Werkstück. Mit einem Schaft-Ø 6 mm ist der Gewindebohrer direkt in gängige Spannzangenaufnahmen einsetzbar. Die universelle Typausführung macht das Werkzeug kompatibel mit automatisierten Gewindeschneidprozessen und klassischen Maschinenarbeitsplätzen, was Einrüsten und Umrüsten im Produktionsablauf vereinfacht Bestellen Sie den Gewindebohrer direkt über Metav Werkzeuge oder lassen Sie sich telefonisch beraten: +49 2822 7131930 · info@metav-werkzeuge.com Produkteigenschaften Artikelnummer: 2000867681NW Marke: TECWERK Bezeichnung: Maschinengewindebohrer DIN 371B Univ.M6x1mm HSS-Co vap.6H TECWERK Verpackungseinheit: 1 Fakten Gewinde: M6 x 1 mm Schaft-Ø: 6 mm Toleranzfeld: ISO2 (6H) Norm: DIN 13 Blatt 1 Besonderheiten HSS-Co: Hochleistungsschnellstahl mit Kobalt Form B Typ: UNIVERSAL vaporisiert: vaporisierte Beschichtung Grünring geradegenutet Flanken hinterschliffen Schälanschnitt für Durchgangsgewinde metrisches ISO-Gewinde Werkstoffanwendung: Stahl, rostfreie Stähle, Sphäroguss, Nicht-Eisen-Metalle FAQ Was bedeutet Form B beim Gewindebohrer? Form B bezeichnet die geometrische Ausführung des Gewindebohrers; beim Maschinengewindebohrer DIN 371B Univ.M6x1mm HSS-Co vap.6H TECWERK unterstützt diese Form besonders das kontrollierte Spanverhalten bei Durchgangsbohrungen Für welche Werkstoffe eignet sich dieser Gewindebohrer? Der Gewindebohrer ist geeignet für Stahl, rostfreie Stähle, Sphäroguss und Nicht-Eisen-Metalle, wodurch er flexibel in Werkstatt und Produktion eingesetzt werden kann Welche Vorteile bietet die HSS-Co-Werkstoffwahl? HSS-Co erhöht die Warmfestigkeit und Verschleißfestigkeit gegenüber normalem Schnellstahl, was zu längeren Standzeiten und konstanteren Ergebnissen beim Maschinengewindebohrer TECWERK führt Welche Aufnahme passt zum Schaft-Ø 6 mm? Der Schaft-Ø 6 mm ist für Standard-Spannzangen ausgelegt und ermöglicht schnellen Austausch sowie feste Verbindung in gängigen Maschinenaufnahmen Hersteller: Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of a high-performance HSS-Co geometry and a nitrided, vapour-coated surface finish for consistent, long-lasting thread quality in demanding materials; order directly via Metav Werkzeuge or consult our team for application advice. Machine tap DIN 371C VA M6×1mm HSS‑Co, nitrided and vapour‑coated by TECWERK — right‑hand 40° spiral for blind‑hole threading Machine tap DIN 371C VA M6×1mm HSS‑Co, nitrided and vapour‑coated — a precision threading tool designed for machine use, ideal for forming ISO metric threads in high‑strength and corrosion‑resistant steels for blind holes HSS‑Co material for high wear resistance Nitrided and vapour‑coated cutting edges 40° right‑hand spiral for blind‑hole threads Metric ISO M6×1 with tolerance ISO2 (6H) Consistent thread quality in high‑strength steels The HSS‑Co composition provides elevated red hardness and abrasion resistance, which translates into reliable thread form when machining stainless, acid‑ and heat‑resistant steels with tensile strengths above 850 N/mm². The combination of substrate and surface treatment — nitrided and vapour‑coated — reduces flank wear and maintains cutting geometry over longer production runs, resulting in fewer rejects and less rework. Conformity with DIN 13, sheet 1 and the ISO2 (6H) tolerance class ensures the produced threads meet recognised metric standards for interchangeability. Longer service life through treated surfaces and relief geometry Surface engineering delivers measurable benefits for workshop productivity. The nitrided layer and vapour coating improve resistance to abrasive wear and adhesion of built‑up edge, while the relieved flanks reduce friction during thread formation. These design choices collectively extend tool life and support predictable performance under repeated loading. The durable finish, paired with the cobalt‑alloyed high‑speed steel, provides a balance between toughness and hardness that is particularly beneficial for short‑chipping, demanding materials. Efficient blind‑hole threading with optimised helix and form A 40° right‑hand spiral is specified to facilitate chip control in blind‑hole threads, directing chips away from the cutting edges and reducing the risk of clogging. The tool’s Form C geometry and flank relief contribute to clean chip evacuation and accurate thread flanks, which is essential for tapped blind holes where chip accumulation can compromise thread integrity. The metric M6×1 profile, produced to DIN 13, delivers standardised fit and function for assembly work in precision engineering and maintenance operations. Practical workshop integration and handling details The tap is manufactured in the machine tap DIN 371C variant with a 6 mm shank, allowing straightforward clamping in standard machine tool holders. Identification by the blue ring simplifies tool selection on the production floor. Supplied as a single unit per packaging, the design focuses on pragmatic adoption: robust material choice, surface treatment for longevity and geometry targeted at blind‑hole performance. These elements together support a predictable production flow and lower overall tooling cost per part. Contact Metav Werkzeuge for expert order handling and application support for the TECWERK machine tap — reach out via info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific materials or machining setups. Technical data Article number: 2000867276NW Label: Maschinengewindebohrer DIN 371C VA M6x1mm HSS‑Co nitr.u.vapor.6H TECWERK SKU: 2000867276NW Numbers / Core technical data Thread: M6×1 mm Shank diameter: 6 mm Spiral angle: 40° Tolerance: ISO2 (6H) Material tensile strength (application): > 850 N/mm² Packaging unit: 1 Designs / Special features Material: HSS‑Co (cobalt high‑speed steel) Treatment: nitrided and vapour‑coated Identification: blue ring Geometry: Form C, right‑hand spiral, flank relief Standard: DIN 13, sheet 1 Application: blind‑hole threads, stainless/acid/heat‑resistant steels FAQ Is this tap suitable for machining stainless and heat‑resistant steels? Yes. The Machine tap DIN 371C VA M6×1mm HSS‑Co is designed for rust‑, acid‑ and heat‑resistant steels with tensile strength above 850 N/mm², thanks to the cobalt alloy and surface treatments. What thread form and tolerance does the tool produce? The tool produces a metric ISO thread M6×1 in accordance with DIN 13, sheet 1, with a tolerance class of ISO2 (6H) for standardised fit. Can the tap be used for blind holes? Yes. The right‑hand 40° spiral and the tool’s geometry are intended for blind‑hole threads, promoting chip evacuation away from the cutting zone. What are the main wear‑resistance features of this tap? Wear resistance is achieved through the HSS‑Co substrate combined with nitrided and vapour‑coated surfaces; the relieved flanks further reduce friction during cutting. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a durable HSS-Co substrate with TiN coating and a 40° right-hand spiral to achieve consistent M6 blind threads with reduced tool changes; order directly via Metav Werkzeuge or request advice from our consultants. TECWERK machine tap DIN 371C M6 x 1 mm — HSS‑Co, TiN, 6H tolerance The TECWERK machine tap DIN 371C M6 x 1 mm is designed for cutting metric ISO blind threads in medium‑strength steels, offering high repeatability for production and workshop environments. HSS‑Co (cobalt) body with TiN coating Right‑hand 40° spiral for reliable chip flow Designed for blind metric ISO threads (DIN 13) Suitable for steels up to 1000 N/mm² Faster throughput thanks to high‑performance materials and coating A cobalt‑alloy substrate (HSS‑Co) combined with a TiN coating increases resistance to wear and stabilises cutting performance over multiple parts, which reduces unplanned tool changes. The result is improved uptime and lower cost per thread in serial production. The TiN coating also lowers friction, supporting consistent thread form when machining steels up to 1000 N/mm², so the tool maintains dimensional integrity under sustained use. This technical combination benefits processes that demand predictable output rather than intermittent performance. Consistent fit and compliance with international thread standards Compliance with DIN 371C and DIN 13 Blatt 1 standards ensures the thread geometry meets recognised specifications. The tap produces metric ISO threads to ISO2 (6H) tolerance, delivering predictable assembly behaviour and interchangeability with standard fasteners. For assemblies where tolerance and fit are critical, this level of conformity reduces rework and inspection time. Explaining the technical term: 6H denotes a common internal thread tolerance class for general engineering use, balancing ease of manufacture with reliable fit. Efficient chip control and safer threading in blind holes The tool’s 40° right‑hand spiral and flank relief are engineered specifically for blind hole applications, where chip evacuation is crucial to avoid jamming. The spiral angle promotes forward chip transport out of the thread valley in blind bores, reducing the risk of breakage and supporting stable cycle times on machining centres. The Form C (machine tap) geometry and a shank Ø 6 mm facilitate secure holding in tap holders or collets, enabling repeatable thread cycles and straightforward integration into automated sequences. For workshops seeking dependable hole‑to‑thread transitions, this design minimises downtime and enhances process reliability. For workshop‑grade M6 blind threads and tailored technical advice on the TECWERK machine tap, contact Metav Werkzeuge for assistance and order coordination: info@metav-werkzeuge.com or +49 2822 7131930 Technical specification Article number / SKU: 2000867314NW Product: Machine tap DIN 371C M6 x 1 mm, HSS‑Co, TiN, 6H (TECWERK) Manufacturer: TECWERK Packaging unit: 1 piece Core data Shank diameter: 6 mm Thread size: M6 x 1 mm Spiral angle: 40° right‑hand Material: HSS‑Co Tolerance class: ISO2 (6H) Special features TiN coating Form C (machine tap) For blind holes DIN 13 Blatt 1 compliance Flank relief for improved thread form Suitable for steels up to 1000 N/mm² FAQ What materials can be machined with this tap? This machine tap is suitable for machining steels up to 1000 N/mm²; the HSS‑Co substrate and TiN coating support durability in such applications. Is this tool suitable for blind hole threading? Yes — the spiral‑flute geometry and Form C design are specified for blind holes, promoting reliable chip evacuation and reduced risk of tap breakage. What thread tolerance does the tap produce? The tool produces metric ISO threads to ISO2 (6H) tolerance in accordance with DIN 13 Blatt 1, ensuring consistent assembly fit. What holding diameter is required for the tap? The tap has a shank Ø 6 mm, compatible with standard tap holders and collets used in machine tapping operations. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a robust combination of durability and precise thread control thanks to the HSS‑Co substrate and TiN coating, designed for reliable machining across a range of materials; order the machine tap directly via Metav Werkzeuge or consult our specialists for selection support. TECWERK Machine Tap DIN 371B — M6 x 1 mm, HSS‑Co with TiN coating The TECWERK Machine Tap DIN 371B M6 x 1 mm is a universal-form B metric tap for producing ISO threads in through-holes across steels and non-ferrous metals. Cobalt HSS for improved wear resistance TiN coating extends tool life Universal Form B, straight flute design Consistent, high-efficiency threading for production use The HSS‑Co substrate combined with a TiN coating delivers a balance of toughness and wear resistance that supports higher cutting speeds and extended tool life. This results in fewer tool changes and less downtime in repetitive production runs, which improves throughput and reduces unit costs. The straight flute geometry and Form B profile offer good chip evacuation in through-hole threading, while the 6H tolerance (ISO2) ensures threads meet standard fit requirements for interchangeable components. The overall design favours efficient machining on conventional tapping heads and automated tapping stations. Precision and material versatility for reliable assemblies Thanks to the metric DIN 13 specification and the honed flanks, the tap produces clean, dimensionally stable threads suitable for assemblies where fit and function are critical. The tool is specified for use with steel, stainless steels, spheroidal graphite cast iron and non‑ferrous metals, covering a broad range of workshop and industrial applications. The inclusion of a dedicated cutting chamfer for through threads reduces the tendency to form burrs, so mating parts assemble smoothly. The 6 mm shank provides stable clamping for machine spindles and collet fixtures. Practical handling and lifecycle benefits that matter on the shop floor Marked with a green ring for easy identification, the tap features flanks honed to improve thread finish and reduce chatter. These features contribute to predictable wear patterns and make tool life more manageable for procurement and maintenance planning. Using appropriate coolant and correct spindle alignment preserves the TiN coating and cutting geometry, extending the interval between regrinds or replacements. The universal nature of the tool simplifies tool management in mixed-material production environments, lowering inventory complexity. For expert advice and supply of the TECWERK M6 x 1 mm machine tap, contact Metav Werkzeuge — Metav’s specialists in precision tools are available at info@metav-werkzeuge.com or by phone at +49 2822 7131930 to discuss application specifics and delivery options. Technical Data Article number: 2000867699NW Product: Machine tap DIN 371B, M6 x 1 mm Packaging unit: 1 Manufacturer: TECWERK Facts Thread: M6 x 1 mm Shank Ø: 6 mm Tolerance: ISO2 (6H) Standard: DIN 13 sheet 1 Special features Material: HSS‑Co Coating: TiN‑coated Form: Form B, universal type Flute: straight flute Flanks: honed Chamfer: cutting chamfer for through threads Identification: green ring Application: steel, stainless steels, spheroidal graphite cast iron, non‑ferrous metals FAQ What materials can be machined with this tap? The TECWERK Machine Tap DIN 371B M6 x 1 mm is suitable for steel, stainless steels, spheroidal graphite cast iron and various non‑ferrous metals as specified in the technical features. How does the TiN coating benefit tool performance? The TiN coating on the TECWERK tap reduces friction and improves wear resistance, which helps extend cutting life and maintain thread quality under prolonged use. Is the thread tolerance suitable for interchangeable fittings? Yes, the tap is manufactured to ISO2 (6H) tolerance in accordance with DIN 13, providing a standard fit appropriate for interchangeable threaded connections. Can this tap be used in automated tapping units? The universal Form B design and 6 mm shank diameter allow the tap to be used in many machine spindles and tapping units; ensure proper clamping and alignment for best results. What marking helps identify the tool on the tool trolley? The tool is supplied with a green ring for quick visual identification of type and coating on the shop floor. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

The set delivers reliable metric threading through HSS‑Co durability and a fast-change 6.3 mm (1/4") hex drive; sizes M3–M12 cover common production and maintenance tasks. Supplied in a compact plastic case, the kit balances longevity and convenience — order via Metav Werkzeuge or contact our advisers for application support. Machine tap bit set DIN 371/376 Form B – metric HSS‑Co by VÖLKEL GmbH with HexDrive 6.3 mm (1/4") shank The Machine tap bit set DIN 371/376 Form B – metric HSS‑Co is a compact 7-piece kit designed for standardised ISO metric threads in production and workshop environments Cobalt HSS for enhanced wear resistance 1/4" HexDrive shank for rapid tool changes Metric ISO threads covering M3–M12 Supplied in compact plastic case Consistent thread quality for production and maintenance The set combines HSS‑Co cutting composition with the DIN 371 and DIN 376 geometries to deliver stable thread form and reduced breakage risk. This composition — commonly described as cobalt high-speed steel — increases red-hardness and wear resistance, which prolongs tool life when cutting metric ISO threads. For everyday assembly and repair tasks, the precision-ground flutes and standardised shank ensure repeatable results and lower scrap rates. Faster workflow with a standard HexDrive and neat storage Equipped with a HexDrive 6.3 mm (1/4") shank, the taps plug straight into standard bit holders and quick-change adapters, reducing dwell time at the machine or cordless driver. The 7-piece assortment covering M3–M12 removes the need to swap between multiple tool sets for common thread sizes. Delivered in a robust plastic case, the kit keeps tools organised and protected, which speeds up retrieval and supports efficient workstation management. Material compatibility and predictable tool life This kit is specified for machining unalloyed and low-alloy steels with tensile strengths up to 900 N/mm², offering a clear indication of suitable workpieces. The cobalt-enriched substrate helps resist wear in intermittent cutting and higher-temperature conditions, making the set appropriate for maintenance, fabrication, and light production work. Using the correct lubricant and recommended spindle speeds further extends service intervals and improves chip evacuation for cleaner threads. For dependable metric threading with VÖLKEL quality and fast tool changes, order through Metav Werkzeuge or request tailored advice from Metav Werkzeuge’s technical team — Metav Werkzeuge, based in Emmerich, is ready to support the selection and supply of suitable tooling. Technical data Article number: 4000867730NW Label: Maschinengewindebohrer-Bit-Satz DIN 371/376/ Form B Metrisch HSS-Co Manufacturer: VÖLKEL GmbH Facts Contents: 7-piece (one each M3, M4, M5, M6, M8, M10, M12) Shank: 6.3 mm (1/4") hex Applicable material tensile strength: up to 900 N/mm² Packaging unit: 1 UID: 4000867730NW Special features Material: HSS‑Co (cobalt high-speed steel) Standards: DIN 371 / DIN 376 Form B Thread type: metric ISO threads Application focus: unalloyed and low-alloy steels Delivery: plastic case FAQ Which sizes are included in the set? The Machine tap bit set DIN 371/376 Form B metric HSS‑Co (SKU 4000867730NW) contains one each of M3, M4, M5, M6, M8, M10 and M12. Can these taps handle hardened steels? The VÖLKEL HSS‑Co taps are intended for unalloyed and low-alloy steels up to approximately 900 N/mm²; they are not specified for through-hardened materials above this rating. What is the benefit of the 1/4" HexDrive shank? The HexDrive 6.3 mm (1/4") shank enables quick changeover into standard bit holders and quick‑change chucks, reducing set-up time and supporting workflow efficiency. Are the taps compliant with standard thread forms? Yes, the set follows DIN 371 and DIN 376 geometries and produces standard metric ISO threads suitable for general assembly and maintenance work. How are the tools supplied and stored? The kit is supplied in a compact plastic case that organises the seven tap bits and protects cutting edges during storage and transport. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of a combination of HSSE durability and a secure HexDrive 1/4" shank for consistent blind‑hole metric threading; the controlled flute geometry (Form C / 15° RSP) reduces chip jams and helps maintain throughput. Order availability and advice are available via Metav Werkzeuge or consult the technical team for application guidance. Machine tap bit HSSE M5×4.20 mm — HexDrive 1/4" shank, pitch 0.80 mm A Machine tap bit HSSE M5×4.20 mm designed for metric ISO blind‑hole threads with a 0.80 mm pitch, suitable for general use in machinable materials up to 900 N/mm² HexDrive 6.3 mm (1/4") hex shank HSSE cutting material for longer life Form C 15° RSP for reliable chip control Consistent precision for metric blind‑hole threads The tool ensures accurate M5 thread generation with a 4.20 mm thread length and pitch 0.80 mm, meeting the requirements of DIN 371 (WN) and the ISO2 (6H) tolerance class. This degree of precision reduces fitment play in assemblies and cuts down on rework. The standard compliance and tolerance control provide repeatable results across production batches, supporting tight assembly tolerances and interchangeability. Durable cutting performance in machinable steels Manufactured from HSSE (high‑speed steel with cobalt), the bit brings enhanced hot‑hardness and wear resistance compared with standard HSS. It is specified for general application in unalloyed and low‑alloy steels and for materials up to 900 N/mm², offering extended service life under continuous use. The material choice lowers the frequency of tool changes, contributing to steadier production cycles and a higher overall equipment effectiveness (OEE). Secure drive and effective chip management The HexDrive 6.3 mm (1/4") shank allows positive engagement with machine holders and quick‑change systems, reducing slippage under torque. The Form C geometry with 15° RSP promotes controlled chip formation and evacuation, particularly important for blind‑hole tapping where chip clearance is restricted. The combination of shank security and flute design minimises the risk of breakage and supports uninterrupted machining in automated or semi‑automated setups. Practical compatibility and workshop benefits Conforming to metric ISO thread standards and recognised norms, the bit integrates easily into existing toolsets and tapping heads. The tool length of 70 mm is suitable for most machine tap holders while the ISO2 (6H) tolerance supports standardised mating with ISO threads. For shops seeking reliable production taps for small thread sizes, this solution balances precision, life, and machine‑compatibility without requiring specialised handling. For precise blind‑hole metric threads or bulk supply inquiries regarding the VÖLKEL machine tap bit, contact Metav Werkzeuge for stock and technical guidance at info@metav-werkzeuge.com or call +49 2822 7131930. Technical data Article number: 4000868081NW Brand: VÖLKEL GmbH Length: 70 mm Type: Machine tap bit HSSE Facts Thread: M5 Thread length: 4.20 mm Pitch: 0.80 mm Shank: 6.3 mm (1/4") hex Tolerance: ISO2 (6H) Suitable for materials up to 900 N/mm² Special features HSSE cutting material Form C / 15° RSP Norm: WN (DIN 371) For blind‑hole threads Metric ISO thread For unalloyed and low‑alloy steels FAQ What materials is this tap bit suitable for? The VÖLKEL machine tap bit is specified for general machining of unalloyed and low‑alloy steels and for workpieces up to 900 N/mm², offering reliable cutting performance in these materials. Is the shank compatible with standard quick‑change holders? The 6.3 mm (1/4") HexDrive shank provides positive engagement for standard holders and quick‑change adapters, enabling secure clamping in automated tooling systems. Which standards and tolerances does the tool meet? The tool conforms to DIN 371 (WN) and delivers threads to the ISO2 (6H) tolerance class for metric ISO threads, ensuring interchangeability and consistent fits. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from reliable, high‑precision thread production with enhanced wear resistance and a secure hex shank for fast machine changeovers; the combination of HSSE cutting performance, consistent ISO2 (6H) thread tolerance and a through‑thread cutting design ensures efficient series production and reduced rework. Order the VÖLKEL machine tap bit directly via Metav Werkzeuge or ask our consultants if needed. VÖLKEL Machine Tap Bit HSSE 6 M5 x 4.20 mm, pitch 0.80 mm — HSS‑Co, 6.3 mm (1/4") hex shank A VÖLKEL Machine Tap Bit HSSE 6 M5 x 4.20 mm designed for consistent production of metric M5 threads in readily machinable steels and low‑alloy materials. HSS‑Co cutting material for elevated wear resistance 6.3 mm (1/4") hex shank for secure machine holding Metric M5, pitch 0.80 mm, ISO2 (6H) tolerance Consistent thread quality for production runs The HSSE construction provides higher hot hardness and improved wear resistance compared with standard grades, which directly translates into longer tool life and fewer tool changes during batch production. Combined with the ISO2 (6H) tolerance, the tool produces threads that meet common metric standards, reducing fitment errors and post‑machining adjustments. This reliability is particularly valuable where interchangeability and repeatability are essential. Optimised for machine tapping and quick changes Equipped with a 6.3 mm (1/4") hex shank and configured as Form B to DIN 371, this tap bit fits many machine holders and quick‑change chucks used in automated machining cells. The compact 70 mm length keeps overhang minimal, improving rigidity and reducing chatter. The hex shank accelerates tool changes and minimises setup time, which enhances throughput without compromising thread quality. Efficient chip control and through‑thread performance The integrated countersink cut for through holes encourages reliable chip formation and evacuation, lowering the risk of chip jamming and breakage in continuous machining processes. For applications in unalloyed and low‑alloy steels up to 900 N/mm², the tool delivers clean thread flanks and consistent lead, helping to shorten cycle times and reduce scrap rates. The pitch 0.80 mm ensures accurate thread geometry for standard M5 assemblies. Practical benefits for workshop and production planning Conforming to DIN 371 and carrying a metric ISO thread form simplifies quality assurance and incoming inspection routines. The robust HSS‑Co material, together with the production‑oriented geometry, produces a favourable cost‑to‑performance ratio across medium to high quantities. Maintenance effort is reduced thanks to longer intervals between regrinds, while machine operators benefit from dependable behaviour under typical shop conditions. Contact Metav Werkzeuge for tailored advice on integrating the VÖLKEL HSSE machine tap bit into production workflows or request a specification sheet via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Item: Machine tap bit HSSE 6 M5 x 4.20 mm, pitch 0.80 mm Article number: 4000868074NW Packaging unit: 1 Numbers / Core Technical Data Thread size: M5 Thread length: 4.20 mm Pitch: 0.80 mm Overall length: 70 mm Shank diameter: 6.3 mm (1/4") Tolerance field: ISO2 (6H) Special features Cutting material: HSSE (HSS‑Co) Form: B Standard: DIN 371 Countersink cut for through threads Suitable for unalloyed and low‑alloy steels up to 900 N/mm² Metric ISO thread FAQ Is this tap bit suitable for through holes? Yes. The VÖLKEL machine tap bit HSSE 6 M5 x 4.20 mm features a countersink cut specifically for through‑threading, promoting reliable chip removal and reducing the risk of jamming. Which materials can be machined with this tool? The tool is intended for general use in readily machinable materials, notably unalloyed and low‑alloy steels up to 900 N/mm², where the HSSE grade provides enhanced wear resistance. Does the shank fit quick‑change holders? The 6.3 mm (1/4") hex shank is designed for secure seating in standard quick‑change and machine holders, facilitating fast tool swaps in automated setups. What thread quality and tolerance can be expected? Threads produced with this tap bit conform to metric standards with a ISO2 (6H) tolerance, delivering consistent fit and interchangeability for typical assembly requirements. Which standard and form does the tap comply with? The bit is manufactured to DIN 371 in Form B, ensuring compatibility with established tapping norms and workshop quality controls. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of a robust HSSE cutting grade, a quick-change 6.3 mm (1/4") hex shank and ISO2 tolerance for consistently accurate M6 threads — order the tool directly via Metav Werkzeuge or consult our specialists for application guidance. VÖLKEL Machine Tap Bit HSSE M6 × 1.00 mm pitch, 1/4" Hex Shank The VÖLKEL Machine Tap Bit HSSE M6×1.00 is a machine-grade tap bit designed for through-threading in unalloyed and low-alloy steels, optimised for production use. HSSE cutting material for high wear resistance 6.3 mm (1/4") hex shank for quick-change holders Form B, DIN 371 specification for machine tapping For unalloyed and low-alloy steels up to 900 N/mm² Increased throughput with durable HSSE construction The tap bit uses HSSE cutting material to deliver extended tool life under continuous production cycles. The harder, heat-resistant alloy maintains cutting edges longer than standard high-speed steels, reducing the frequency of tool changes and downtime. That durability translates into measurable productivity gains on bench and CNC tapping units where repetitive M6 threading is required. Consistent M6 threads thanks to ISO2 tolerance and peel-cut geometry Built to produce metric ISO threads with M6 dimensions and a 1.00 mm pitch, the tool is manufactured to ISO2 (6H) tolerance for reliable interchangeability of fasteners. The peel-cut geometry for through-threads reduces cutting forces and produces controllable chips, which helps maintain thread form and minimises rework in serial production. These design choices ensure repeatable thread quality in assembly-critical parts. Fast tool changes and machine compatibility The integrated 6.3 mm (1/4") hex shank allows direct use with quick-change bit holders and standard machine adaptors, simplifying set-up and reducing spindle idle time. The Form B execution and compliance with DIN 371 make the bit suitable for common machine-tapping operations; the compact body and 80 mm overall length provide a balanced combination of reach and rigidity for shop-floor tasks. Application range and practical advantages for workshop and production Intended for general use in machinable materials up to 900 N/mm², the bit is appropriate for unalloyed and low-alloy steels commonly encountered in maintenance and production environments. Packaged individually for easy inventory control, the tool supports a pragmatic approach to tooling: select hardened, application-matched cutting grades and stable geometry to lower scrap rates and extend component life — a cost-effective way to maintain quality across multiple batches. For precision M6 tapping with reliable supply and expert advice, choose VÖLKEL HSSE tap bits via Metav Werkzeuge — contact info@metav-werkzeuge.com or call +49 2822 7131930 for application support and availability Technical Data Article number: 4000868075NW Designation: Machine tap bit HSSE M6 x 1.00 mm pitch, VÖLKEL Facts Length: 80 mm Shank: 6.3 mm (1/4") hex Thread: M6 Pitch: 1.00 mm Packaging unit: 1 Special features Cutting material: HSSE Execution: Form B Standard: WN (DIN 371) Geometry: peel-cut for through-threads Tolerance: ISO2 (6H) Suitable for unalloyed and low-alloy steels up to 900 N/mm² FAQ What materials is this tap bit suitable for? The VÖLKEL machine tap bit with HSSE cutting grade is intended for unalloyed and low-alloy steels and is rated for use up to 900 N/mm². Which shank type does the bit use and why? The tool has a 6.3 mm (1/4") hex shank, allowing quick changes in bit holders and compatibility with standard machine adaptors for efficient set-up. What thread accuracy can be expected from this tap bit? Threads are produced to ISO2 (6H) tolerance; the VÖLKEL HSSE tap bit is designed to deliver consistent M6 threads with reliable interchangeability. Is this tap suitable for through-holes or blind holes? The bit features a peel-cut geometry specifically for through-threads, improving chip evacuation and reducing cutting forces in through-hole applications. What standard does the tap conform to? Manufactured to WN (DIN 371) and executed as Form B, the tap meets common machine-tapping specifications for industrial use. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of durable HSS‑Co cutting material, a secure HexDrive 6.3 mm (1/4") shank and the Form C (15° RSP) geometry for reliable blind‑hole threading and consistent production throughput. Order the tool via Metav Werkzeuge or consult our technical team for application advice. Machine tap bit HSSE 6, M6 × 1.00 mm pitch — HexDrive, HSS‑Co, Form C (15° RSP) The Machine tap bit HSSE 6 M6 × 1.00 mm pitch is a power tap bit designed to produce ISO metric blind threads in unalloyed and low‑alloy steels, featuring a 6.3 mm (1/4") hex shank for use with power drivers HSS‑Co for increased wear resistance HexDrive 6.3 mm (1/4") hex shank Form C (15° RSP) for reliable chip evacuation ISO metric M6 blind‑hole compatibility Efficient, industrial‑grade threading performance The HSSE construction means a cobalt‑alloyed high‑speed steel that maintains cutting edge hardness at elevated temperatures, giving improved wear resistance and longer tool life during repetitive threading tasks. Coupled with the Form C (15° RSP) geometry, the tool promotes controlled chip formation and evacuation, which reduces the risk of chip build‑up in blind holes and contributes directly to shorter cycle times and fewer interrupted operations. The combination of material and geometry supports consistent thread quality across batch production. Secure power‑tool compatibility and handling benefits A 6.3 mm (1/4") HexDrive shank provides positive engagement with standard quick‑change holders and power screwdrivers, enabling fast changeovers and secure torque transmission under load. The overall 80 mm length balances reach and stability for confined setups while preserving operator control when used with power tools. These mechanical features minimise setup time and help maintain production continuity, particularly in workplaces that rely on interchangeable, power‑assisted tapping. Clear suitability for common workshop materials Engineered for general use in easily machinable materials up to 900 N/mm², the bit is appropriate for unalloyed and low‑alloy steels used in many industrial components. The tool cuts ISO metric threads to tolerance ISO2 (6H), ensuring a standardised fit for mating parts. Using a tap designed to these standards reduces rework and scrap rates, making the component assembly process more predictable and cost‑efficient for both maintenance and production runs. Standards, safety and quality assurance in everyday use Manufactured to the WN (DIN 371) form, the bit aligns with established tap dimensions and tolerances, supporting interchangeability and predictable results across suppliers and work processes. The blind‑hole design focus and robust HSSE substrate together deliver reliable performance in demanding workflows, while consistent geometry promotes safe chip control. For specialised materials or high‑hardness applications, refer to technical data before operation to confirm suitability. Contact Metav Werkzeuge to discuss suitability of the VÖLKEL HSSE tap bit for specific applications or to request batch availability — call +49 2822 7131930 or email info@metav-werkzeuge.com for prompt, expert guidance. Technical Data Article number: 4000868082NW Brand: VÖLKEL GmbH Cutting material: HSSE Length: 80 mm Shank: 6.3 mm (1/4") hex Facts Thread: M6 × 1.00 mm pitch Tolerance: ISO2 (6H) Standard: WN (DIN 371) Packaging unit: 1 Special features Design: Form C (15° RSP) For blind‑hole threads For general use in materials up to 900 N/mm² Suitable for unalloyed and low‑alloy steels FAQ What materials is this tap bit suitable for? The VÖLKEL machine tap bit in HSSE is intended for unalloyed and low‑alloy steels and general materials up to 900 N/mm², making it suitable for many workshop and production applications. Can the 6.3 mm (1/4") HexDrive shank be used with power drivers? Yes, the HexDrive 6.3 mm (1/4") shank fits standard quick‑change holders and power screwdrivers, allowing secure and rapid tool changes for the HSSE tap bit (SKU 4000868082NW). Is the thread produced to a standard tolerance? Threads produced with this tool conform to ISO2 (6H) tolerance and to WN (DIN 371) form, ensuring standardised fit and interchangeability for M6 metric threads. What feature helps with blind‑hole tapping? The Form C (15° RSP) geometry promotes defined chip breaking and evacuation, which reduces chip‑related problems in blind holes and improves reliability during tapping. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from the combination of TiCN-coated surface, HSS‑Co alloy and a 40° helix for dependable thread quality and extended tool life; order the machine tap directly via Metav Werkzeuge or consult our specialists for application-specific advice. Machine tap DIN 371C VA M8×1.25 HSS‑Co TiCN 6H – TECWERK, TiCN-coated cobalt high-speed steel, 40° right‑hand helix The Machine tap DIN 371C VA M8×1.25 is engineered to cut ISO metric M8×1.25 threads in blind holes, especially in stainless and heat‑resistant steels up to 1000 N/mm². TiCN coating for extended tool life Cobalt HSS (HSS‑Co) for high toughness 40° right‑hand helix for reliable chip evacuation For blind holes and ISO metric threads 6H Consistent ISO threads for demanding metals The DIN 371C machine tap delivers precise ISO metric threads to the ISO2 (6H) tolerance, making it suitable where repeatability and fit are critical. With a metric profile compliant with DIN 13 sheet 1 and a nominal size of M8×1.25, the tool produces threads that match standard fasteners, reducing rework and ensuring reliable assemblies. The design is particularly appropriate for technicians and production engineers who require consistent thread quality in corrosion‑resistant and heat‑treated alloys. Durable construction for longer tool life and fewer tool changes Constructed from HSS‑Co and finished with a TiCN‑coating, the tap resists wear and thermal stress during high‑load operations. The coating reduces friction and improves surface hardness, which in turn extends service intervals and lowers tooling costs over time. The blue ring marking provides quick visual identification, while the relief‑ground flanks help maintain cutting edges under intermittent loads. These attributes combine to support uninterrupted workflows in small‑batch production and maintenance shops alike. Geometry optimised for blind‑hole threading and chip control A 40° right‑hand helix paired with flank relief‑ground geometry is engineered to evacuate chips effectively in blind holes, minimising the risk of jamming and thread damage. The spiral characteristic directs swarf away from the cutting zone and reduces axial thrust during entry, which is especially beneficial when working with stainless or heat‑resistant steels up to 1000 N/mm² tensile strength. The tool’s shaft diameter of 8 mm suits a wide range of machine holders, enabling straightforward integration into existing machining setups. Ready for industrial use and straightforward integration As a Type VA, Form C machine tap, the tool is marked for ease of identification and conforms to recognised standards for interchangeability. The combination of TiCN‑coating, HSS‑Co substrate and the specified helix angle ensures compatibility with common workshop and production processes. The overall package supports machine shops, service departments and production lines that prioritise precision, reproducibility and minimal process disruption; handling and mounting follow standard practice for machine taps of this class. Contact Metav Werkzeuge today to specify the correct machine tap for production needs, confirm availability of the TECWERK DIN 371C M8×1.25 HSS‑Co TiCN 6H and obtain tailored technical advice via +49 2822 7131930 or info@metav-werkzeuge.com Technical data Article number: 2000867778NW SKU: 2000867778NW Description: Maschinengewindebohrer DIN 371C VA M8x1,25mm HSS-Co TiCN 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Thread: M8×1.25 mm Tolerance: ISO2 (6H) Shaft diameter: 8 mm Helix angle: 40° right‑hand Material strength capability: up to 1000 N/mm² Special features HSS‑Co substrate TiCN‑coated Form C, Type VA Blue ring identification Flanks relief‑ground For blind‑hole (sackloch) threading Metric ISO thread, DIN 13 sheet 1 FAQ What materials is this tap suitable for? The TECWERK machine tap M8×1.25 HSS‑Co TiCN 6H is specified for use in rust‑, acid‑ and heat‑resistant steels and similar alloys with tensile strength up to 1000 N/mm². Is the tap suitable for blind holes? Yes, the tool is designed for blind‑hole threading; the 40° right‑hand helix and relief‑ground flanks assist chip evacuation in blind applications. What tolerance does the tap produce? The tap cuts to the ISO2 (6H) tolerance band for metric threads, complying with DIN 13 sheet 1 for standardised fit. How does the TiCN coating benefit performance? The TiCN‑coating increases surface hardness and reduces friction, which extends tool life and improves performance when machining demanding materials. Which shaft diameter is required for mounting? The tap uses a shaft diameter of 8 mm, compatible with common machine holders used for taps of this class. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Reliable thread production and extended tool life result from the combination of HSS‑Co construction and Form B straight flutes, providing consistent ISO‑metric threads to tolerance 6H and efficient chip evacuation. Order the tap directly via Metav Werkzeuge or consult Metav's specialists for technical advice. Machine Tap DIN 371B M8×1.25 HSS‑Co (6H) – TECWERK The Machine Tap DIN 371B M8×1.25 HSS‑Co TECWERK is a form B, straight‑flute tap designed for producing ISO metric internal threads in through holes, primarily for steels up to approximately 900 N/mm². HSS‑Co for high wear resistance Straight flute, form B design Metric ISO thread, tolerance 6H Reproducible, standardised threads for production This tool follows DIN 371B and produces ISO metric threads with the ISO2 (6H) tolerance field, ensuring interchangeability and repeatable fit in serial production. The standardised geometry reduces scrap rates and simplifies quality control because the thread profile and tolerance class are specified and verifiable. Using a tap with a defined tolerance class supports controlled assembly processes and predictable component behaviour in mechanical systems. Material performance and why HSS‑Co matters Manufactured from HSS‑Co, the tap offers increased red hardness and wear resistance compared with standard high‑speed steel, which benefits machining at elevated temperatures and under sustained use. It is specified for use in steels up to approx. 900 N/mm² tensile strength, meaning it is suitable for many construction and engineering steels encountered in workshops and production lines. The material choice extends tool life and maintains thread quality over longer production runs, lowering tool change frequency and downtime. Geometry that improves chip control and thread quality The Form B shape with straight flutes supports reliable chip evacuation on through holes, while the flanks honed finish reduces the risk of brittle notch formation and improves thread flank contact. The tap features a specialised chamfer for through‑threading that eases entry and reduces the chance of chip packing at the start of the thread. These design choices translate directly into fewer broken taps, cleaner threads and less rework, especially in automated tapping operations where consistent chip flow is essential. Practical application, handling and supply reliability As a machine tap, this tool is intended for powered tapping in a production or maintenance environment; the shaft Ø 8 mm allows secure clamping in common holders. The tap is delivered as a single item in its packaging unit, suitable for immediate integration into machining processes. For complex specifications, batch orders or advice on holder compatibility and process parameters, Metav Werkzeuge provides technical consultation and reliable supply from its European distribution centre, supporting uninterrupted workshop operations and straightforward sourcing for procurement departments. Choose the TECWERK machine tap for robust, standard‑compliant threading and contact Metav Werkzeuge for tailored technical advice and prompt supply from Emmerich: info@metav-werkzeuge.com • +49 2822 7131930 Technical data Article number: 2000867248NW Item: Machine tap DIN 371B M8×1.25 HSS‑Co 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Thread size: M8 × 1.25 Tolerance: ISO2 (6H) Shaft diameter: 8 mm Material strength suitability: up to approx. 900 N/mm² Standard: DIN 371B Special features Material: HSS‑Co Form B geometry Straight flutes Flanks honed With chamfer for through threads Metric ISO thread, DIN 13 sheet 1 FAQ Which materials can be machined with this tap? The Machine Tap DIN 371B M8×1.25 HSS‑Co TECWERK is specified for machining steels up to approx. 900 N/mm² and is primarily intended for general engineering and workshop steels. Is this tap suitable for through threads? Yes — the TECWERK machine tap includes a chamfer designed for through‑threading, which improves chip evacuation and reduces entry resistance for through holes. What standards and tolerances does the tap meet? The tap conforms to DIN 371B, produces ISO metric threads and meets the tolerance class ISO2 (6H) for reliable, standardised fits. Can the tap be used in powered tapping units? This is a machine tap with a shaft diameter of 8 mm, intended for use in machine tapping holders and powered tapping operations in production environments. How is the product supplied and where can the SKU be found? The tap is supplied in a packaging unit of 1; the article number (SKU) is 2000867248NW and is used for ordering and stock identification. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the proven combination of precision thread tolerance, robust HSS cutting performance and geometry optimised for machine tapping to maintain a smooth production flow. Order the tap directly via Metav Werkzeuge or consult our specialists for process parameters. Machine tap DIN 371B M8 x 1.25 mm HSS 6H RUKO — straight-flute, Form B, ISO tolerance A RUKO machine tap DIN 371B M8 x 1.25 mm designed for efficient production of metric ISO through-threads in unalloyed and low-alloy steels, malleable cast iron and non-ferrous metals. HSS, Form B with straight flutes Flanks ground for higher thread precision Peel chamfer for reliable through-threads Shaft Ø 8 mm, right-hand cutting direction Consistent fit and interchangeability for assembly lines The tool follows DIN 371B with tolerance field ISO2 (6H), ensuring threads meet standardised dimensional and tolerance requirements. Ground flanks and the machine tap’s metric ISO geometry deliver reproducible results, which reduces the need for rework and minimises scrap parts in assembly processes. This stability in thread quality supports component interchangeability across production batches and supplier parts. Robust tool material for common workshop alloys Manufactured from HSS and built to Form B specifications, the tap balances toughness and wear resistance for industrial use. It is specified for machining unalloyed and low-alloy steels up to 800 N/mm², as well as malleable cast iron and non-ferrous metals, permitting longer runs between tool changes. The combination of substrate and geometry yields reliable cutting behaviour in everyday workshop materials, improving uptime and productivity. Geometry optimised for machine-driven tapping Straight flutes and a peel chamfer make the tool especially suitable for through-hole thread production by promoting consistent chip evacuation and reducing jamming during automatic cycles. The shaft Ø 8 mm and right-hand cutting direction align with common machine holders and spindle set-ups, enabling straightforward integration into existing tapping stations. These features together contribute to predictable cycle times and a reduction in process interruptions. Contact Metav Werkzeuge for tailored machining recommendations and to secure this RUKO machine tap from our Emmerich stock. Technical data Article number: 4000601892NW Name: Machine tap DIN 371B M8 x 1.25 mm HSS 6H RUKO Manufacturer: Ruko GmbH Packaging unit: 1 Dimensions / Core data Thread size: M8 x 1.25 mm Shaft diameter: 8 mm Tolerance: ISO2 (6H) Maximum recommended tensile strength: 800 N/mm² Cutting direction: right-hand Materials & special features HSS material Form B Straight flutes Flanks ground Peel chamfer for through-threads Suitable for unalloyed and low-alloy steels, malleable cast iron and non-ferrous metals FAQ Which materials can this tap machine? The RUKO machine tap M8 x 1.25 mm is specified for unalloyed and low-alloy steels up to 800 N/mm², malleable cast iron and non-ferrous metals. What standard and tolerance does the tap meet? Threads produced with this tool conform to DIN 371B and DIN 13 Blatt 1, with the ISO2 (6H) tolerance field for metric ISO threads. Is the tap designed for through-threads or blind holes? The built-in peel chamfer is intended for reliable machining of through-threads, improving chip flow in through-hole operations. What are the shaft and cutting direction specifications? Shaft diameter is 8 mm and the tool is right-hand cutting, compatible with standard machine-holding systems. Manufacturer/Responsible: Ruko GmbH Präzisionswerkzeuge, Robert-Bosch-Strasse 7, 71088 Holzgerlingen

Take advantage of a high‑performance HSS construction combined with a 35° right‑hand spiral and ISO2 (6H) tolerance for reliable metric blind threads; order the Machine tap directly via Metav Werkzeuge or consult our specialists for application advice. Machine tap DIN 371C M8×1.25 HSS 6H – RUKO The Machine tap DIN 371C M8×1.25 HSS 6H is a machine tap for producing metric ISO blind threads in unalloyed and low‑alloy steels, malleable cast iron and non‑ferrous metals HSS Form C for industrial durability 35° right‑hand spiral for efficient chip evacuation ISO metric thread M8×1.25, tolerance 6H Suitable for blind holes in steels up to 800 N/mm² Consistent, production‑grade thread quality for demanding workshops This machine tap delivers repeatable thread accuracy in serial production due to the DIN 371C geometry and ISO2 (6H) tolerance. The metric ISO thread M8×1.25 specification and adherence to DIN 13 sheet 1 ensure interchangeability and fit with standard bolts and components. Using a high‑speed steel (HSS) tool with Form C geometry reduces wear under continuous use, supporting predictable process outcomes and fewer rework cycles. For procurement planning, this means a stable part quality horizon and improved machine uptime. Improved chip control and longer tool life through spiral design The 35° right‑hand spiral flute geometry promotes active chip evacuation from blind holes, reducing the risk of chip packing that can damage threads. Combined with flank honing, the design smooths cutting edges to cut more cleanly and resist chipping. These features translate into practical shop benefits: fewer tap breakages, reduced machine stops, and a longer service life per tool. The shank Ø 8 mm provides secure clamping in standard tool holders, contributing to consistent concentricity and surface finish. Broad material compatibility and clear application range Engineered for use in unalloyed and low‑alloy steels up to 800 N/mm², malleable cast iron and a range of non‑ferrous metals, the tap suits mixed‑material production cells where changeovers are frequent. The tool is specified for blind hole applications, so process parameters should account for adequate chip evacuation and cutting fluid where necessary. The combination of geometry and materials offers an efficient balance between cutting performance and toughness, making the tap a pragmatic choice for general machining of metric components. Practical handling and integration into workflows The tap’s standardised dimensions and DIN 371C profile simplify tool selection and replacement in existing tool cabinets. As a machine tap with right‑hand cutting, it integrates seamlessly into automated tapping cycles and CNC routines designed for metric ISO threads. The tool’s construction allows predictable feed and speed recommendations consistent with HSS practice, supporting straightforward programming and reduced setup time. Maintenance is limited to inspection and regrinding when wear becomes apparent, helping to keep lifecycle costs under control. For reliable metric blind threads and expert guidance on integrating this RUKO machine tap into production, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and delivery options. Technical data Article number: 4000601964NW Designation: Machine tap DIN 371C M8×1.25 HSS 6H RUKO Manufacturer: Ruko GmbH Core specifications Thread: M8×1.25 Tolerance field: ISO2 (6H) Shank diameter: 8 mm Spiral angle: 35° Intended hole type: blind hole Materials & features Material: HSS Form: C, right‑hand spiral Flank relief: flanks honed Suitable for: unalloyed and low‑alloy steels up to 800 N/mm²; malleable cast iron; non‑ferrous metals Standard: DIN 13 sheet 1; metric ISO thread FAQ What materials can this machine tap handle? This Machine tap DIN 371C M8×1.25 HSS 6H from RUKO is suitable for unalloyed and low‑alloy steels up to 800 N/mm², malleable cast iron and a range of non‑ferrous metals Is the tap suitable for blind hole applications? Yes, the tap is designed specifically for blind holes; the 35° right‑hand spiral and flank honing support chip evacuation in closed‑end holes What tolerance and thread standard does the tool follow? Threads are produced to metric ISO specifications with a tolerance field of ISO2 (6H) in accordance with DIN 13 sheet 1 What is the shank diameter and how is it held? Shank Ø is 8 mm; the tap is intended for secure clamping in standard tool holders and machine tap spindles Can this tap be used in automated tapping cycles? The right‑hand cutting and standardised DIN 371C geometry make the tap suitable for integration into CNC and automated tapping programmes Manufacturer/Responsible: Ruko GmbH Präzisionswerkzeuge, Robert-Bosch-Strasse 7, 71088 Holzgerlingen

Take advantage of the combination of HSS‑Co alloy, nitrided and vapour‑coated surface treatment and an ISO2 (6H) tolerance for consistently accurate threads in demanding materials; the tool is optimised for blind‑hole production and supplies a stable shaft Ø 8 mm for secure clamping. Order the (Machine Tap DIN 371C VA M8x1.25 HSS‑Co TECWERK) directly via (Metav Werkzeuge) or ask our consultants if needed. Machine Tap DIN 371C VA M8x1.25 HSS‑Co, nitrided & vapour‑coated — TECWERK The Machine Tap DIN 371C VA M8x1.25 is a precision machine tap for forming ISO metric M8×1.25 threads in blind holes, designed for high‑strength and corrosion‑resistant steels. HSS‑Co for high‑temperature performance Nitrided and vapour‑coated surface for wear resistance ISO2 (6H) tolerance for precise M8×1.25 threads Durable alloy and surface treatment for extended tool life The tap is manufactured from HSS‑Co, a cobalt‑alloyed high‑speed steel that retains hardness at elevated temperatures, which significantly reduces softening during intensive tapping cycles. The additional nitrided and vapour‑coated finish enhances surface hardness and corrosion resistance, so the tool remains sharper for longer when cutting hard, stainless steels and other heat‑resistant alloys. For production environments this translates into fewer tool changes and lower downtime, while maintaining consistent thread quality. Consistent thread geometry and reliable tolerances Built to DIN 371C, the tap produces ISO metric threads to ISO2 (6H) tolerance, which ensures repeatable fit and interchangeability with standard fasteners. The right‑hand spiral at 40° combined with relieved flanks promotes controlled chip formation and evacuation in blind‑hole situations. Explained simply: the spiral angle and flank relief help to break chips and guide them away from the cutting edge, reducing the risk of clogging and improving the final thread surface without additional finishing steps. Machine‑ready design for efficient production As a machine tap with a shaft Ø 8 mm, the tool is compatible with standard collets and tapping holders, allowing fast tool changes and secure clamping. The geometry and coating are tuned for machining steels with tensile strengths above 850 N/mm², offering efficient material removal and stable cutting forces. The result is shorter cycle times and reduced rework — practical benefits that support higher throughput and lower unit costs in batch production. Reliable choice supported by supply and expertise Choosing this TECWERK tap aligns performance with dependable supply: Metav combines a broad inventory and industry know‑how to make precision tools accessible to workshops and industrial users alike. Metav’s process reliability and decades of experience help ensure the tool reaches the workbench quickly and that technical queries are addressed by knowledgeable staff, supporting a smooth integration into production workflows. Contact Metav Werkzeuge for personalised technical advice and secure supply of TECWERK machine taps from Emmerich; email info@metav-werkzeuge.com or call +49 2822 7131930 to request order details and availability Technical Data Article number: 2000867278NW SKU: 2000867278NW Label: Maschinengewindebohrer DIN 371C VA M8x1,25mm HSS‑Co nitr.u.vapor.6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Thread: M8 × 1.25 (metric ISO) Tolerance: ISO2 (6H) Shaft diameter: 8 mm Spiral: right‑hand 40° Material strength suitability: > 850 N/mm² (high‑strength steels) Standard: DIN 371C / DIN 13 Blatt 1 Special features Material: HSS‑Co (cobalt high‑speed steel) Surface: nitrided and vapour‑coated (wear resistant) Type: Form C, VA (stainless steel version) Marking: blue ring indicator Flank geometry: flanks relieved (hinterschliffen) Application: for blind‑hole threads (sacklochgewinde) Thread form: metric ISO thread FAQ What materials can this tap machine handle? The TECWERK machine tap is specified for stainless, acid‑ and heat‑resistant steels and for materials with tensile strengths above 850 N/mm², benefiting from the HSS‑Co composition and surface treatment. Is the tap suitable for blind holes only? Yes, the geometry and chip evacuation characteristics are optimised for blind‑hole tapping, as indicated in the tool specification. What does ISO2 (6H) tolerance mean for thread fit? ISO2 (6H) denotes a standard tolerance class that ensures a close, repeatable fit with mating ISO metric bolts and nuts; the tap produces threads within this defined dimensional accuracy. How does the nitrided and vapour‑coated surface help in production? The combined nitrided and vapour‑coated finish increases surface hardness and reduces friction, which leads to improved wear resistance, cooler cutting conditions and longer tool life in continuous machining. Can the tap be used in common tapping holders? Yes, the shaft Ø 8 mm and machine‑tap design make it compatible with standard collets and tapping holders used in production environments. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

The combination of HSS‑Co construction, a Form B straight flute geometry and a precise MF8×0.5 mm fine thread (6H) delivers dependable performance in through‑threading tasks and medium‑hard materials; order the TECWERK machine tap directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK machine tap DIN 374B MF8×0.5 mm — HSS‑Co, Form B, straight flute The TECWERK machine tap MF8×0.5 mm is a straight‑fluted metric fine‑thread tap designed for through holes and machining of steels up to approx. 1000 N/mm², temper cast iron and long‑chipping non‑ferrous metals HSS‑Co for elevated heat resistance Form B straight flute, flank milled Metric fine thread MF8×0.5 mm, tolerance 6H Consistent fine‑thread results for assembly reliability The straight‑flute design in Form B gives a controlled chip flow for through‑hole tapping while the HSS‑Co composition maintains cutting edge stability under higher thermal loads. This combination reduces the risk of thread distortion and extends tool life in continuous runs. The DIN 13 metric fine‑thread form and 6H tolerance ensure repeatable fit and compatibility with standard mating parts, which supports efficient assembly processes and reduces rework. Built for mixed materials and demanding shop use Engineered to handle materials up to roughly 1000 N/mm², this tool suits medium‑hard steels, temper cast iron and long‑chipping non‑ferrous metals where controlled chip evacuation matters. The shank Ø 6 mm offers straightforward clamping in standard toolholders while the chamfer for through threads eases thread entry and reduces torque peaks at start‑up. For production environments seeking a reliable tap for small fine threads, the construction balances wear resistance and manageable cutting forces. Practical advantages that streamline workflow The flank relief (flank milled) finish and straight‑flute geometry simplify chip control and cleaning during operations, lowering stoppages and manual intervention. The tool’s specification for metric ISO fine thread MF makes it a practical choice for precision mechanical parts and instrumentation where fine‑pitch threads are required. With documented conformity to recognised standards, the tap supports consistent quality control and easier process documentation. Contact Metav Werkzeuge for tailored application support or to arrange supply of the TECWERK MF8×0.5 mm machine tap — specialist advice and dispatch from Emmerich are available via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000867227NW Label: Maschinengewindebohrer DIN 374B MF8x0,5mm HSS‑Co 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000867227NW Core specifications Thread: MF8×0.5 mm Tolerance: 6H Shank diameter: 6 mm Material strength rating: up to approx. 1000 N/mm² Standard: DIN 13 Design & features Material: HSS‑Co Form B, straight flute Flank milled (flank relief) Chamfer for through threads Suitable for steels, temper cast iron and long‑chipping non‑ferrous metals Intended for metric ISO fine threads (MF) FAQ What materials can this tap machine threads in? The TECWERK machine tap MF8×0.5 mm is suitable for steels up to approx. 1000 N/mm², temper cast iron and long‑chipping non‑ferrous metals. Is the tap compatible with standard metric fine‑thread specifications? Yes, the tool conforms to DIN 13 for metric ISO fine threads and is manufactured to the 6H tolerance field. What shank diameter is required for clamping? The tap has a shank Ø 6 mm, suitable for standard collets and holders designed for that size. Does the tool support through‑hole tapping? A dedicated chamfer for through threads is incorporated, making it appropriate for through‑hole tapping applications. Which SKU identifies this product for ordering? Order using SKU 2000867227NW for the TECWERK machine tap MF8×0.5 mm. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of long tool life, precise ISO‑fit accuracy and machine‑ready shank design for consistent threaded production. Order the TECWERK machine tap directly via Metav Werkzeuge or consult our specialists for application guidance. Machine tap DIN 371C – TECWERK M8 x 1.25 mm, HSS‑Co, TiN‑coated, 6H The TECWERK machine tap M8 x 1.25 mm is a universal DIN‑371C tap designed for producing ISO metric internal threads in blind holes across a wide range of metals. Machine tap DIN 371C, universal design HSS‑Co material with TiN coating for wear resistance Right‑hand 40° spiral ideal for blind holes ISO metric M8 x 1.25, tolerance ISO2 (6H) Shank Ø 8 mm for secure machine clamping High durability for demanding production runs Constructed from HSS‑Co (cobalt high‑speed steel) and finished with a TiN coating, this tap delivers extended service life and stable cutting performance when machining tougher materials. The cobalt alloy increases hot‑hardness and resistance to abrasion, while the titanium nitride layer reduces friction and improves chip flow. The result is fewer tool changes and more predictable cycle times, supporting higher throughput on production machinery. Clean chip control and superior thread quality in blind holes The right‑hand 40° spiral geometry actively evacuates chips toward the flute, which is especially advantageous when forming threads in blind holes. Combined with the flank honing (flanks honed) the tool produces a finer thread surface and reduces the risk of burr formation. This geometry lowers the likelihood of tap breakage in interrupted cuts, enabling reliable threading even in interrupted or cast surfaces. Consistent thread fit and interchangeability Produced to the ISO metric profile and complying with DIN 13, sheet 1, the tap creates threads with the ISO2 (6H) tolerance field for internal threads, ensuring standardised fit and compatibility with commonly used bolts and fasteners. This precision reduces rework and guarantees consistent assembly behaviour across batches, making it suitable for components where repeatable fastening performance is required. Machine‑ready design optimises setup and handling The universal type with a shank diameter of 8 mm provides easy clamping in standard toolholders and collets, simplifying tool changes on CNC machines and tapping heads. The tool is specified for machining steel, stainless steels, spheroidal graphite cast iron and non‑ferrous metals, offering versatility across workshop and industrial applications. The green ring marking supports rapid visual identification of the tap grade on the tool trolley. Contact Metav Werkzeuge for tailored advice on TECWERK taps and to discuss suitability for specific materials or machines; call +49 2822 7131930 or email info@metav-werkzeuge.com to connect with our specialists Technical Data Article number: 2000867709NW Label: Maschinengewindebohrer DIN 371C Univ.M8x1,25mm HSS-Co TiN 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000867709NW Facts Thread: M8 x 1.25 mm Shank diameter: 8 mm Spiral angle: 40° Tolerance: ISO2 (6H) Pack unit: 1 Special features HSS‑Co material Form C, universal type TiN‑coated surface Green identification ring Right‑hand spiral for blind holes Flank honing for improved finish ISO metric thread, DIN 13 sheet 1 Suitable for steel, stainless steels, spheroidal graphite cast iron and non‑ferrous metals FAQ What materials can this tap machine reliably cut? The TECWERK machine tap M8 x 1.25 mm is specified for use in steel, stainless steels, spheroidal graphite cast iron and non‑ferrous metals, making it suitable for most workshop and industrial applications. Is this tap suitable for blind holes only or also through holes? The spiral 40° geometry and flank honing make this tap particularly effective for blind holes, but it can also be employed for through holes where the material and machine setup are appropriate. How does the TiN coating benefit production? The TiN coating on the TECWERK tap reduces friction and increases wear resistance, extending tool life and improving surface finish under continuous production conditions. What tolerance and thread standard does the tap produce? Threads are formed to the ISO metric profile in accordance with DIN 13, sheet 1, with an internal tolerance of ISO2 (6H) for consistent fit and interchangeability. Can the tap be used in automated tapping heads or CNC machines? Yes, the shank Ø 8 mm is compatible with common collets and holders, enabling secure clamping for automated tapping heads and CNC tool spindles. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of high-performance HSS‑Co material, a Form B straight‑flute geometry and a compact 6 mm shank for consistent thread quality in series production. Order this machine tap directly via Metav Werkzeuge or consult the specialists for matching tool holders and thread‑forming strategies. Machine tap DIN 374B MF 8×0.75 mm HSS‑Co 6H (TECWERK) — Form B, straight flute, 6 mm shank A Machine tap DIN 374B MF 8×0.75 mm HSS‑Co 6H (TECWERK) designed for machining precise metric fine threads in through‑holes and medium‑strength steels HSS‑Co high‑speed cobalt steel DIN 374B, Form B straight flute design For steels up to ≈1000 N/mm² tensile strength 6 mm shank diameter for machine tools Reliable fine‑thread production with consistent tolerances The HSS‑Co composition provides elevated red‑hardness and wear resistance, making this tap suitable for continuous machine tapping. The metric fine thread geometry based on DIN 13 and the 6H tolerance ensure repeatable fit and functional clearance for assemblies where precise engagement matters. In automated or semi‑automated production, the combination of heat‑resistant material and ground geometry reduces regrind frequency, supporting predictable cycle times and lower tool‑change overheads. Geometry engineered for chip control and surface quality The Form B specification with a straight flute and relieved flanks produces predictable chip formation in through‑hole applications and is supplied with a cutting chamfer for through threads to ease chip evacuation. The flank relief improves thread flank finish and reduces insertion torque, which benefits downstream assembly operations. Operators and process planners gain a technical advantage from fewer rejects and improved thread surface integrity when machining long‑chipping non‑ferrous metals and temperate cast iron. Suitable workpiece materials and performance envelope Constructed for use in steels up to approx. 1000 N/mm² tensile strength, the tool is also suitable for temper cast iron and long‑chipping non‑ferrous metals. The HSS‑Co grade maintains hardness under elevated cutting temperatures, while the ground geometry minimises the risk of built‑up edge in ductile materials. For applications requiring sustained throughput, the material choice and form provide a cost‑effective balance between tool life and cutting performance. Practical considerations for integration and handling The tap features a 6 mm shank, compatible with common collet chucks and machine tap holders, supporting stable engagement and accurate axial run‑out. The straight‑flute design simplifies chip removal in through‑hole tapping without resorting to coolant‑intensive strategies. When used in standard tapping spindles or CNC tapping cycles, the tool supports reliable thread generation and predictable maintenance intervals, aiding planners in maintaining uptime and quality standards. Contact Metav Werkzeuge for stock availability and specialist advice on clamping solutions and compatible holders for this TECWERK machine tap — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical Data Article number: 2000867466NW Description: Maschinengewindebohrer DIN 374B MF8x0,75mm HSS‑Co 6H TECWERK Packaging unit: 1 Manufacturer: TECWERK Facts Thread size: MF 8×0.75 mm Shank diameter: 6 mm Material strength range: up to approx. 1000 N/mm² Tolerance: 6H Special features HSS‑Co high‑speed cobalt steel Form B, straight‑fluted Flanks relieved (hinterschliffen) With cutting chamfer for through threads (Schälanschnitt) Suitable for steels, temper cast iron, long‑chipping non‑ferrous metals FAQ What thread standard does this tap follow? The tap adheres to the metric fine‑thread standard DIN 13; the Machine tap DIN 374B MF 8×0.75 mm HSS‑Co 6H (TECWERK) is manufactured to the corresponding pitch and form tolerances. Which holder types are compatible with the 6 mm shank? Collet chucks and standard machine tap holders that accept a 6 mm shank are suitable; using a rigid collet increases accuracy for the TECWERK machine tap. Can this tap be used for blind holes? Although specified with a cutting chamfer for through‑holes, the ground geometry and HSS‑Co material allow use in blind holes with appropriate pecking and chip clearance strategies. What materials are recommended for this tool? Recommended workpiece materials include steels up to approx. 1000 N/mm², temper cast iron and long‑chipping non‑ferrous metals; the tool is optimised for these applications. How does the Form B straight flute benefit production? The Form B straight‑flute layout promotes predictable chip formation and straightforward evacuation in through‑hole tapping, improving thread finish and reducing cycle variation. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co construction, universal Form B geometry and a straight‑flute design for consistent fine‑thread production; order the TECWERK machine tap M8×1 directly via Metav Werkzeuge or ask our consultants if needed. TECWERK Machine Tap DIN 374B M8×1 — HSS‑Co, Form B Universal A TECWERK machine tap M8×1 for metric fine threads, designed for through holes and a wide range of metals in industrial production. HSS‑Co construction for enhanced durability Form B universal geometry for versatile use Straight flute with chamfered flanks for reliable chips Suitable for steel, stainless, ductile iron, non‑ferrous metals Accurate fine threads that reduce rework The straight‑fluted, Form B geometry is engineered to produce ISO fine threads (M8×1) to DIN 13 with the ISO2 (6H) tolerance field, providing consistent fit and repeatability in assembly operations. The combination of cobalt alloy high‑speed steel and a vapourised coating improves wear resistance and maintains cutting performance across batch runs. Explaining the tolerance: 6H indicates an internal thread tolerance suitable for standard mating; this ensures threaded parts meet functional requirements without repeated adjustments. Robust cutting performance across demanding materials Thanks to the HSS‑Co material and the relief‑ground flanks, the tool sustains edge integrity when machining common production alloys. The design supports use on steel, stainless steel, spheroidal graphite (ductile) iron and a range of non‑ferrous metals, enabling process consolidation across multiple components. The tool’s shear/peel cut for through holes reduces build‑up and helps evacuate chips reliably, which lowers the risk of thread damage and minimises scrap rates in continuous machining. Improved machining economy and process reliability Universal geometry and a 6 mm shank permit straightforward toolholding and fast changeovers, supporting efficient cycle times in small to medium batch production. The straight flute encourages predictable chip flow, reducing need for manual chip clearing and decreasing downtime. When throughput and uptime matter, the balanced trade‑off between tool life and performance delivers clear cost benefits: fewer tool changes, more consistent threads and less secondary rework. Practical guidance and supply from a trusted partner Specification details and application advice are often decisive for reliable machining setups. As a precision partner, Metav combines broad product availability with practical expertise to help select the right tap and toolholder combination. Technical documentation and empirical recommendations support integration into existing workflows, while clear identification (green ring marking) simplifies inventory management on the shop floor. For tailored advice on TECWERK machine taps with HSS‑Co performance, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000867650NW Label: Maschinengewindebohrer DIN 374B Univ.MF8x1mm HSS-Co vap.6H TECWERK Packaging unit: 1 Core data Thread: M8×1 (metric fine thread, DIN 13) Tolerance: ISO2 (6H) Form: B (Universal) Shank diameter: 6 mm Special features Material: HSS‑Co (cobalt high‑speed steel) Vapourised coating; green ring identification Straight flute; flanks relief‑ground Peel‑cut for through holes; suitable for steel, stainless steel, ductile iron, non‑ferrous metals FAQ What materials can this tap machine handle? This TECWERK machine tap (SKU 2000867650NW) is suitable for steel, stainless steel, spheroidal graphite (ductile) iron and various non‑ferrous metals as stated in the product specification. What does the ISO2 (6H) tolerance mean for assembly? ISO2 (6H) indicates a standard internal thread tolerance for reliable mating with external threads; the TECWERK M8×1 tap produces consistent fits suitable for general industrial assemblies. Is the tool suitable for through holes? Yes, the tap features a peel‑cut design for through holes, optimised to evacuate chips and reduce the risk of thread distortion during through‑hole tapping. How does the vapourised coating benefit tool life? The vapourised coating on this HSS‑Co tap improves surface hardness and wear resistance, extending cutting life and stabilising performance across production runs. What shank size and toolholding are required? The tap has a 6 mm shank diameter and is intended for standard toolholding compatible with that shank size; confirm clamping requirements with Metav Werkzeuge for specific holders. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a high-performance HSS‑Co cutting geometry and a 40° right‑hand spiral to ensure efficient chip evacuation and reliable thread form in blind holes; purchase directly through Metav Werkzeuge for fast supply or consult our specialists for application advice. TECWERK Machine Tap MF8×1 mm (DIN 374C) – HSS‑Co, 6H, right‑hand spiral The TECWERK Machine Tap MF8×1 is a spiral‑fluted machine tap designed for machining metric fine internal threads in blind holes across a range of steels and long‑chipping non‑ferrous materials. HSS‑Co high‑speed steel for enhanced wear resistance Right‑hand 40° spiral for secure chip evacuation DIN 374C specification, metric fine thread MF 8 × 1 Tolerance 6H with flank‑honed cutting edges Reliable fine‑threading in blind holes for consistent assemblies The spiral geometry and Form C configuration deliver controlled chip transport away from the cutting edge, which is essential when working with blind holes. The 40° right‑hand spiral promotes reliable evacuation of chips into the shank, reducing the risk of chip re‑cutting and thread damage. This design translates into fewer interrupted cycles and more consistent thread profiles, supporting a steady production flow in machining centres and automatic tapping units. Long tool life and broad material compatibility to lower operating cost Constructed from HSS‑Co (cobalt‑alloyed high‑speed steel), the tool offers improved hardness retention at elevated temperatures compared with standard HSS, which results in longer tool life during continuous tapping. The geometry and material combination are rated for use in steels up to approx. 1000 N/mm² tensile strength, temper cast iron and long‑chipping non‑ferrous metals, allowing one item to cover multiple applications and reduce tool changes. The result is a measurable decrease in downtime and consumable turnover for workshops and production lines. Precise thread quality that reduces rework and inspection effort A tolerance field 6H in accordance with ISO metric standards ensures a close functional fit with mating parts, while the flank‑honed cutting edges improve surface finish and reduce burr formation. These features minimise post‑machining work and lower rejection rates during quality control. With a compact shank diameter of 6 mm, the tap is compatible with common tool holders and tapping chucks, enabling quick integration into existing tool assemblies without special adaptors. For expert guidance on integrating TECWERK fine‑thread taps into production, contact Metav Werkzeuge for tailored advice and reliable delivery from Emmerich – eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000867482NW SKU: 2000867482NW Product designation: Machine tap DIN 374C, MF 8 × 1 mm, HSS‑Co, Form C, right‑hand spiral Core specifications Thread size: MF 8 × 1 mm Material: HSS‑Co (cobalt‑alloyed high‑speed steel) Spiral angle: 40° right‑hand Tolerance: 6H (ISO metric) Shank diameter: 6 mm Packaging unit: 1 piece Suitable tensile strength: up to approx. 1000 N/mm² Materials & features Designed for blind‑hole tapping (sacklochgewinde) Flank‑honed cutting edges for improved finish Form C spiral‑fluted geometry for chip control Suitable for steels, temper cast iron and long‑chipping non‑ferrous metals FAQ What hole preparation is recommended before using this tap? A clean, accurately sized pilot hole according to the MF 8 × 1 mm recommendation and correct tapping lubricant will help the TECWERK machine tap produce the intended thread profile and extend tool life. Can this tap be used in a production tapping head? Yes, the MF 8 × 1 mm tap in HSS‑Co and with a 6 mm shank is compatible with standard tapping chucks and automated tapping units commonly used in production environments. Which materials are suitable for this type of tap? The tap is suitable for a range of materials including steels up to approx. 1000 N/mm² tensile strength, temper cast iron and long‑chipping non‑ferrous metals, benefiting from the heat resistance of the cobalt‑alloyed steel. How does the flank‑honed edge affect the thread quality? Flank honing reduces burr formation and improves surface finish on the thread flank, resulting in better mating behaviour and fewer rework operations when using the TECWERK MF 8 × 1 machine tap. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a durable HSS‑Co composition and a vapourised coating to achieve consistent metric fine threads in blind holes; the Form C universal geometry and flanks lapped finish reduce rework and improve assembly fit. Order the TECWERK tap directly via Metav Werkzeuge or contact our consultants for application advice. TECWERK Universal Machine Tap MF8×1 mm (HSS‑Co, Form C, vapourised, 6H) The TECWERK Universal Machine Tap MF8×1 mm is a Form C machine tap for producing metric fine ISO threads in blind holes across a range of engineering materials. HSS‑Co for high wear resistance Form C universal geometry Vapourised coating with green ring Designed for blind-hole metric fine threads Consistent fine threads for precision assemblies The tap complies with DIN 374C and cuts an MF8×1 mm metric fine thread to ISO2 (6H) tolerance, ensuring repeatable fit for mating parts in production environments. The tolerance class 6H offers a balance between manufacturing ease and assembly precision, giving reliable screw engagement without additional rework. Intended for blind-hole applications, the tool’s geometry and finish reliably produce accurate pitch and flank form, reducing scrap rates and downstream inspection effort. Geometry and surface treatment that extend tool life Manufactured from HSS‑Co (cobalt-alloyed high-speed steel), the tool resists softening at elevated temperatures and maintains edge stability during interrupted cuts. The vapourised coating reduces friction and improves wear performance, while the flanks lapped finish enhances thread surface quality and reduces the need for post-process finishing. A helix 40° with right-hand spiral facilitates chip formation and evacuation in blind holes, lowering the risk of chip packing and tap breakage. These features together support longer tool life and more predictable cycle times. Reliable performance across common engineering materials The universal Form C geometry is designed for versatile use in steel, stainless steels, nodular (spheroidal) cast iron and non‑ferrous metals, making the tap suitable for mixed production runs and maintenance shops. The combination of substrate and coating is optimised for moderate cutting conditions and frequent tool changes, allowing fewer tool variants to cover multiple tasks. With a shank Ø 6 mm, the tap integrates with standard collets and tapping holders, simplifying tool management and reducing set-up times. Practical guidance for secure machining and quality results For best results in blind‑hole tapping, use appropriate cutting fluid and controlled feed to avoid chip congestion; where necessary, employ peck tapping cycles to clear chips. The lapped flanks improve thread finish but do not eliminate the need for correct machine alignment and steady feed rates. The short shank diameter and universal design mean the tap is suitable for automated tapping heads and CNC setups when clamped correctly. For detailed application parameters or material-specific recommendations, Metav Werkzeuge can provide tailored guidance. Contact Metav Werkzeuge for expert advice on applying TECWERK taps in production environments; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and ordering Technical data Article number / SKU: 2000867921NW Description: Machine tap DIN 374C MF8×1 mm, HSS‑Co, Form C Manufacturer: TECWERK Packaging unit: 1 Facts Thread: MF8×1 mm Tolerance: ISO2 (6H) Shank diameter: Ø 6 mm Helix angle: 40° (right-hand) Special features Material: HSS‑Co (cobalt high‑speed steel) Coating: vapourised (green ring) Geometry: Form C, universal Finish: flanks lapped Standard: DIN 13 Application: blind‑hole threads Suitable for: steel, stainless steels, nodular cast iron, non‑ferrous metals FAQ What thread and tolerance does this tap produce? The TECWERK Universal Machine Tap produces an MF8×1 mm metric fine thread to ISO2 (6H) tolerance, suitable for standard mechanical assemblies requiring consistent internal fit. Is the tap suitable for stainless steel and cast iron? Yes, the tap’s HSS‑Co substrate and design are suitable for stainless steels and nodular cast iron, with the vapourised coating helping to reduce friction and wear in these tougher materials. Can this tap be used in automated tapping heads? The tap’s shank Ø 6 mm and universal Form C geometry make it compatible with standard collets and automated tapping heads when proper clamping and alignment are observed. What does the vapourised coating provide in daily use? The vapourised coating on the TECWERK tap reduces surface friction, improves tool life and assists chip flow, which decreases the likelihood of tap wear and enhances thread surface quality. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a robust combination of precision and wear resistance for reliable blind‑thread production; the vapourised HSS‑Co substrate and ISO2 (6H) tolerance reduce rework and maintain thread accuracy over long runs. Order directly via Metav Werkzeuge or consult the specialists for specific application advice. Machine tap DIN 371C – Universal M8×1.25 HSS‑Co (TECWERK) with vapourised coating and 40° right‑hand spiral The Machine tap DIN 371C, Universal M8×1.25 HSS‑Co is designed for machining ISO metric blind threads in a wide range of engineering materials, offering a universal Form C geometry for general workshop and production use. HSS‑Co construction, vapourised surface Universal form C, right‑hand 40° spiral ISO metric M8×1.25, tolerance 6H For blind holes in steel, stainless and non‑ferrous Consistent dimensional accuracy for production threads The universal machine tap is engineered to produce M8×1.25 metric threads with the ISO2 (6H) tolerance, ensuring repeatable fits where interchangeability matters. Built to DIN 371C and referencing DIN 13 Blatt 1, the tool provides a measurable, standardised basis for quality control; this reduces the frequency of rework and scrap in medium‑volume production. The controlled tolerance and standard conformity make the tap suitable where assembly reliability and thread strength are critical. Extended tool life through material choice and surface treatment Manufactured from HSS‑Co (cobalt high‑speed steel) and finished with a vapourised coating, the tap combines toughness and hardness to resist abrasion and thermal stress. The vapourised surface improves wear resistance and helps preserve the cutting edge when machining tougher alloys such as stainless steel. A solid shank of 8 mm diameter provides stable clamping in machine holders, reducing chatter and prolonging service life. These material and finishing choices translate into longer intervals between tool changes and lower overall tooling costs. Efficient chip evacuation and reliable blind‑hole performance The right‑hand 40° spiral and Form C geometry are optimised for blind‑hole thread production: the spiral assists upward chip transport away from the cutting zone, while relief‑ground flanks decrease friction and facilitate smoother cutting. Designed specifically for blind holes, the combination of flute geometry and flank treatment reduces the risk of chip congestion and thread damage, enabling faster cycle times with consistent thread form. The tool is suitable for steel, stainless steels, spheroidal graphite cast iron and a range of non‑ferrous metals, offering practical versatility for general workshop and industrial applications. Discuss specific machining requirements and availability with Metav Werkzeuge for tailored recommendations and assured supply from Emmerich – eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000867691NW Product label: Maschinengewindebohrer DIN 371C Univ.M8x1,25mm HSS‑Co vap.6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Specifications Thread size: M8 × 1.25 mm Standard: DIN 371C; DIN 13 Blatt 1 Tolerance: ISO2 (6H) Spiral direction/angle: right‑hand 40° Shank diameter: 8 mm Materials & features Material: HSS‑Co (cobalt high‑speed steel) Coating: vapourised Form: Form C, universal Application: blind holes Suitable for: steel; stainless steel; spheroidal graphite cast iron; non‑ferrous metals Flank treatment: relief‑ground flanks FAQ What thread form and tolerance does this tap produce? The tap produces an ISO metric M8×1.25 thread to ISO2 (6H) tolerance; the specification follows DIN 371C and DIN 13 Blatt 1 for reliable interchangeability. Is this tool suitable for blind‑hole threading in stainless steel? Yes. The Machine tap DIN 371C, Universal M8×1.25 HSS‑Co is designed for blind holes and is suitable for stainless steels thanks to the HSS‑Co material and vapourised surface finish. How does the spiral angle affect chip control? The right‑hand 40° spiral promotes upward chip evacuation from blind holes, reducing chip congestion and improving surface finish and thread quality. What is the shank size and how should it be held in the machine? The tool features an 8 mm shank diameter, intended for secure clamping in a compatible machine collet or tool holder to minimise run‑out and vibration. For which materials beyond steel is the tap recommended? The tap is suitable for spheroidal graphite cast iron and various non‑ferrous metals, providing a versatile choice for mixed‑material production runs. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of HSS‑Co construction and DIN 374C Form C geometry for reliable blind‑hole M8×0.75 threads; the compact 6 mm shank enables installation in standard machine holders. Order the tap directly via Metav Werkzeuge or ask our consultants if needed. TECWERK machine tap DIN 374C M8×0.75, HSS‑Co, 6H tolerance The TECWERK machine tap DIN 374C M8×0.75 is a precision metric fine‑thread tap engineered for blind‑hole threading in steels, temper cast iron and long‑chipping non‑ferrous metals under production conditions. Cobalt HSS for high wear resistance DIN 374C Form C chamfer geometry For blind‑hole metric fine threads 6 mm shank, 40° right‑hand spiral Reliable fine threads for blind‑hole production The DIN 374C geometry guarantees a short, controlled chamfer that supports secure thread start and consistent pitch control when producing metric fine threads such as M8×0.75. The design is optimised for blind‑hole applications, reducing the risk of thread bottom damage while maintaining thread accuracy. The built‑in 6H tolerance ensures an industry‑standard fit class for reliable assemblies, making the tap suitable where repeatable dimensional conformity is required in serial production. Long service life through cobalt high‑speed steel Manufactured from HSS‑Co, this tapping tool delivers enhanced heat resistance and edge stability compared with standard high‑speed steels. The cobalt alloy composition supports longer cutting life at elevated cutting speeds and under tougher material loads, especially in medium‑strength steels (up to approximately 1000 N/mm²). The result is fewer tool changes and more predictable tool‑life planning, which contributes to improved process economy and reduced downtime in workshop or production environments. Geometry that improves chip control and reduces torque A 40° right‑hand helix combined with relieved flanks (flank back‑off) improves chip formation and evacuation for long‑chipping materials, lowering torque peaks during tapping. The spiral angle and flank treatment help prevent chip re‑cutting in blind holes, reducing the likelihood of tap breakage and workpiece damage. These geometric optimisations translate into smoother machine operation, more consistent cycle times and better surface quality of the internal thread. Practical integration for machine tapping operations With a 6 mm shank the tool is compact and compatible with many machine tap holders and collet systems used in production. The specification explicitly supports blind‑hole threading in steels, temper cast iron and non‑ferrous metals that produce long chips, so process planners can match tool selection to material characteristics. The short Form C chamfer reduces axial run‑out sensitivity and helps maintain thread concentricity when used in machine spindles under repeatable clamping conditions. Choose the TECWERK HSS‑Co machine tap for dependable blind‑hole fine‑thread production and contact Metav Werkzeuge for application advice or order support at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000867481NW Description: TECWERK machine tap DIN 374C M8×0.75 HSS‑Co 6H Packaging unit: 1 Core data Thread: M8 x 0.75 mm Shank diameter: 6 mm Spiral angle: 40° Tensile strength suitability: up to approx. 1000 N/mm² Tolerance field: 6H Special features Material: HSS‑Co Form: DIN 374C (Form C) Metric fine thread (ISO fine thread, DIN 13) Right‑hand helix, relieved flanks For blind‑hole threads Suitable for temper cast iron and long‑chipping non‑ferrous metals FAQ Which materials can be machined with this tap? The TECWERK machine tap is intended for use in steels up to approximately 1000 N/mm², temper cast iron and long‑chipping non‑ferrous metals, as stated in the product specification. Is this tap suitable for blind‑hole threading? Yes, the tool is designed specifically for blind‑hole threads; the DIN 374C Form C chamfer supports secure entry and reduces the risk of bottoming out the thread. What does the 6H tolerance mean for assembly? A 6H tolerance indicates a standard internal thread class for metric fine threads, providing a reliable fit and interchangeability in typical mechanical assemblies when using matching external threads. What is the shank diameter and how does that affect machine mounting? The shank diameter is 6 mm, which permits use in many common machine tap holders and collet systems suitable for production tapping operations. Does the spiral angle help with chip evacuation? Yes, the 40° helix combined with relieved flanks improves chip formation and evacuation, particularly beneficial when machining long‑chipping materials in blind holes. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Efficient production threads with HSS‑Co cutting edges, precise ISO metric tolerance and a secure 8 mm shank ensure reliable machining of long‑chip, soft materials; order the Machine Tap DIN 371B AL M8×1.25 HSS‑Co 6H (TECWERK) via Metav Werkzeuge or consult our specialists for application guidance. Machine Tap DIN 371B AL M8×1.25 HSS‑Co 6H (TECWERK) — Straight‑flute metric through‑thread tap The Machine Tap DIN 371B AL M8×1.25 HSS‑Co 6H (TECWERK) is a production‑grade, straight‑flute metric tap designed for efficient cutting of long‑chip, soft materials in machining centres and automatic tapping spindles. HSS‑Co grade for high wear resistance Straight flute for long‑chip workpieces ISO metric M8×1.25 with 6H tolerance 8 mm shank for secure toolholding Reliable performance for high‑productivity threading Manufactured from HSS‑Co (cobalt high‑speed steel), this tap provides elevated resistance to heat and wear, which extends service intervals under continuous operation. The straight‑flute geometry is tailored for materials that produce long chips, reducing the risk of chip jamming in through holes and maintaining stable cutting forces. Compliance with DIN 13 and the 6H tolerance ensures that threads meet recognised quality standards for interchangeability and fit, supporting consistent assembly processes and fewer rejects on the shop floor. Consistent thread quality and reduced rework The peel cut chamfer and ground flanks produce clean thread starts and smooth flank surfaces, improving engagement with mating fasteners and reducing the need for secondary finishing operations. The tool is specified as Form B / Type AL, which denotes its design for machine tapping and compatibility with automatic tapping heads. For production environments where repeatability matters, this geometry offers predictable chip formation and reliable dimensional results across batches. Simple integration into existing tool workflows A nominal shank diameter of 8 mm allows direct mounting in common collets and tap holders, simplifying tool changes and reducing setup time. The metric M8×1.25 thread form is widely used in mechanical assemblies, and the ISO2 tolerance class (6H) gives a standardised internal thread fit that is compatible with typical mating bolts and components. The combination of material, geometry and standard compliance makes the item well suited to CNC centres, tapping heads and dedicated tapping stations. Practical considerations and material suitability Designed principally for long‑chip, soft workpieces, this tap performs reliably in alloys and softer steels where continuous chips can otherwise impede productivity. The HSS‑Co composition supports higher cutting speeds than plain HSS in demanding applications, while the straight‑flute design facilitates chip evacuation in through‑hole tapping. Operators aiming for predictable cycle times and reduced tool breakage will benefit from the tap’s balanced cutting characteristics and robust shank design. For reliable production threading with proven wear performance, contact Metav Werkzeuge to request the TECWERK M8 tap or to obtain tailored machining recommendations via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000867228NW Product name: Maschinengewindebohrer DIN 371B AL M8x1,25mm HSS‑Co 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Key figures Nominal thread: M8×1.25 Shank diameter: 8 mm Tolerance class: ISO2 (6H) Standard: DIN 13, Sheet 1 Special features Material: HSS‑Co (cobalt high‑speed steel) Design: Form B, Type AL Flute: straight‑fluted Cutting edge: flanks ground (relieved) Chamfer: peel cut for through threads Application: for long‑chip, soft workpieces FAQ Which thread standard and tolerance does this tap follow? The Machine Tap DIN 371B AL M8×1.25 HSS‑Co 6H (TECWERK) conforms to DIN 13 sheet 1 and provides an ISO2 tolerance class (6H) for standard metric internal threads. What materials is this tap suited for? This tap is designed for long‑chip, soft materials; the HSS‑Co grade and straight flutes are particularly effective in aluminium, non‑ferrous alloys and similar workpieces that produce continuous chips. How is the tool held in the spindle or tap holder? The tap features an 8 mm shank diameter, permitting direct clamping in common collets and tap holders for secure toolholding and straightforward integration into existing tooling systems. What advantages does the HSS‑Co composition bring? HSS‑Co increases heat and wear resistance compared with plain HSS, enabling higher cutting performance and longer tool life under continuous production loads with the TECWERK tap. Is this tap suitable for through‑hole tapping? Yes; the tool includes a peel‑cut chamfer specifically for through‑thread applications, facilitating chip evacuation and reliable thread starts TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund