The combination of HSS‑Co construction, TiN coating and straight flutes ensures precise, long‑lasting M8×1.25 threads in through‑holes, improving cycle stability and reducing rework; procure the TECWERK machine tap directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Machine Tap DIN 371B M8×1.25 HSS‑Co TiN 6H – straight‑flute machine tap with TiN coating The TECWERK Machine Tap DIN 371B M8×1.25 is a straight‑flute, TiN‑coated machine tap intended for producing ISO metric through‑threads in medium‑strength steels. HSS‑Co construction for improved tool life TiN coating reduces friction and wear Straight flutes (Form B) for through‑hole threading ISO metric M8×1.25 with 6H tolerance Consistent thread quality for production use The TECWERK Machine Tap DIN 371B M8×1.25 is manufactured to DIN 371B and DIN 13 Blatt 1 standards and delivers an ISO metric thread with 6H tolerance. This combination provides repeatable dimensional accuracy and a predefined tolerance class that supports interchangeability of threaded parts in assemblies. For production environments, the result is reduced inspection effort and fewer rejected components, because the thread form and flank run‑out are controlled within the expected industrial limits. Longer service life through advanced materials and coating Constructed from HSS‑Co, the tap offers elevated red hardness and toughness compared with standard high‑speed steel, which helps resist wear under higher cutting temperatures. The TiN coating further lowers friction at the cutting edge and improves wear resistance, extending tool life and lowering the frequency of changeovers. In practice this means fewer tool changes per shift and a better cost‑per‑thread ratio when machining comparable steels. Optimised geometry for reliable chip evacuation and thread form The straight flutes (Form B) and flanks ground geometry ensure consistent chip flow when producing through threads; the incorporated cutting chamfer (Schälanschnitt) is specifically configured for through‑hole applications to reduce thread burr and promote stable chip removal. A centred shank Ø 8 mm enables secure clamping in standard collets and reduces vibration, which supports a clean thread profile and lessens the need for secondary finishing. Integrates into workshop workflows and covers common materials Engineered for steels up to 1000 N/mm², this tap suits a broad range of general engineering and maintenance tasks. The combination of geometry, material and coating makes it suitable for repetitive series work where uptime and consistency are priorities. Linking procurement through Metav Werkzeuge provides access to stock control, expert selection advice and a dependable supply chain that supports continuous production. For procurement or a technical suitability check of TECWERK tapping tools, contact Metav Werkzeuge GmbH to request order information or specialist consultation at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 2000867304NW Product designation: Machine tap DIN 371B M8×1.25 HSS‑Co TiN 6H Manufacturer: TECWERK Packaging unit: 1 Facts Thread size: M8×1.25 Tolerance: ISO2 (6H) Shank diameter: 8 mm Maximum material tensile strength: 1000 N/mm² Special features HSS‑Co material TiN coating Form B, straight‑fluted Flanks ground Cutting chamfer for through‑threads Metric ISO thread, DIN 13 Blatt 1 FAQ Is this tap suitable for through‑hole threading in steel up to 1000 N/mm²? Yes. The TECWERK Machine Tap DIN 371B M8×1.25 (SKU 2000867304NW) is specified for steels with tensile strength up to 1000 N/mm², making it appropriate for common structural and engineering steels. What advantages does the TiN coating provide? The TiN coating on this tap reduces friction, increases surface hardness and improves wear resistance, which helps maintain sharpness and extends the effective life of the HSS‑Co tool under continuous use. Which toolholders or chucks are compatible with the shank? The shank Ø 8 mm is compatible with standard collets and drill chucks used in machine tapping heads and automatic machines, enabling straightforward integration into typical workshop tooling systems. What does the 6H tolerance signify for internal threads? A 6H tolerance (ISO2) designates the internal thread tolerance class and indicates a standard fit with nominal clearance for bolts and screws of corresponding tolerance, ensuring reliable assembly without excessive play or undue interference. Is this tap recommended for blind holes or internal thread roots? This variant is designed with a cutting chamfer optimised for through‑threads; for blind holes or where thread‑runout must be minimised at the root, a tap with a different chamfer or spiral flute geometry should be considered. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Reliable M8×1.25 machine tapping with enhanced surface treatment and ISO2 (6H) tolerance ensures consistent, high-quality threads in high‑strength stainless and heat‑resistant steels; order TECWERK tools via Metav Werkzeuge or consult our specialists for technical guidance and fast supply from Emmerich. Machine tap DIN 371B VA M8×1.25 HSS‑Co, nitrided & vapourised – TECWERK The Machine tap DIN 371B VA M8×1.25 HSS‑Co is a straight‑flute metric tap designed for producing precise ISO threads in high‑strength and corrosion‑resistant steels for industrial machining applications HSS‑Co for high wear resistance Nitride and vapourised surface finish Straight flutes with chamfer for through holes ISO2 (6H) tolerance for precise threads Consistent ISO threads in demanding materials The combination of HSS‑Co substrate and a nitride and vapourised finish delivers repeatable thread form and long tool life when machining stainless, acid‑ and heat‑resistant steels with tensile strengths above 850 N/mm². The tool is produced to DIN 13 Blatt 1 standards and held to the ISO2 (6H) tolerance band, which reduces rework and ensures interchangeability with mating fasteners. This results in reliable thread quality across batch production runs. Surface treatment and durability for extended service life A hardened cobalt high‑speed steel core with a vapourised and nitrided surface enhances wear resistance and reduces friction at the cutting edges. The surface treatment also improves resistance to built‑up edge formation on sticky alloys, so fewer tool changes are required. For workshop managers seeking predictable maintenance intervals, the combination of substrate and finish means extended running times before reconditioning or replacement is necessary. Efficient chip control and hole‑through tapping performance The straight flutes and the integrated chamfer for through holes facilitate controlled chip formation and evacuation during through tapping operations. The design minimises the risk of chip accumulation in blind holes and supports stable cutting engagement, which is particularly important when working with tough, work‑hardening stainless grades. For process planners, this translates to fewer stoppages and enhanced cycle time predictability. Simple integration with standard machining equipment With a shaft diameter of 8 mm and the Form B, VA geometry, the cutter is compatible with common machine collets and holders used in production shops. Machinability data such as the metric thread size M8×1.25 and DIN compliance make programme setup straightforward for CAM and shopfloor teams. Clear marking (blue ring) aids rapid identification in tool cabinets and helps maintain an organised tooling inventory. For secure, repeatable M8 threads in high‑strength stainless and heat‑resistant steels, select the TECWERK DIN 371B machine tap via Metav Werkzeuge — contact our Emmerich team for tailored advice and reliable supply from Metav Werkzeuge. Technical data Article number: 2000867208NW Description: Machine tap DIN 371B VA M8×1.25 HSS‑Co, nitrided and vapourised Manufacturer: TECWERK Packing unit: 1 Core specifications Thread: M8×1.25 Tolerance: ISO2 (6H) Shaft diameter: 8 mm Standard: DIN 13 Blatt 1 Materials & features Material: HSS‑Co Coating: nitrided and vapourised surface Flutes: straight fluted with chamfer for through holes Application: stainless, acid‑ and heat‑resistant steels >850 N/mm² Form: Form B (VA) Flank relief: flank‑ground Identification: blue ring FAQ What materials is this tap suitable for? The TECWERK machine tap is specified for stainless, acid‑ and heat‑resistant steels with tensile strengths above 850 N/mm²; the HSS‑Co substrate and surface treatment support these applications. What tolerance class does the tap produce? Threads are produced to the ISO2 (6H) tolerance band in accordance with DIN 13 Blatt 1, suitable for standard metric fastening requirements. Is the tap suitable for through holes and blind holes? The straight‑flute geometry with a dedicated chamfer for through holes optimises chip evacuation for through tapping; when used in blind holes, appropriate pecking or chip‑clearing cycles are recommended. What is the shank size for toolholding compatibility? The shank diameter is 8 mm, compatible with common collet and holder systems used in machine shops. How does the surface treatment benefit production? The nitrided and vapourised finish reduces friction and wear, extending cutting life and reducing the likelihood of built‑up edge when machining tougher alloys. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Reliable M8×1.25 metric threading, TiCN‑coated HSS‑Co construction and a straight‑flute Form B geometry ensure consistent tapping performance in stainless and heat‑resistant steels up to 1000 N/mm²; order the machine tap directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Machine Tap DIN 371B M8×1.25 HSS‑Co TiCN (Form B, VA) The TECWERK Machine Tap DIN 371B M8×1.25 is a straight‑flute machine tap engineered for through‑hole metric threading in stainless, acid‑ and heat‑resistant steels. HSS‑Co base material with TiCN coating Form B, straight flute for stable chip control ISO metric M8×1.25, tolerance field 6H Suitable for stainless and heat‑resistant steels Consistent metric threading for reliable production The combination of HSS‑Co substrate and TiCN coating delivers a balance of toughness and surface hardness that benefits serial tapping operations. The tool follows DIN 371B and the thread form complies with DIN 13 Sheet 1, producing an M8×1.25 ISO metric thread with ISO2 (6H) tolerance for standard internal fits. This construction reduces the likelihood of thread rejection and rework, contributing to more predictable cycle times on batch work. The blue identification ring and the shaft Ø 8 mm permit straightforward integration into existing collets and holders, while the cobalt‑alloyed core supports stability under intermittent higher cutting loads. Geometry and coating that enhance chip control and tool life The Form B design with straight flute geometry and chamfered flanks improves entry behaviour and chip formation when machining through holes. A dedicated chip‑clearing chamfer for through‑hole threads promotes uninterrupted evacuation of chips, which is particularly important when working with stainless and acid‑resistant alloys that tend to work‑harden. The TiCN surface coating lowers friction and heat generation at the cutting edge, which helps to reduce built‑up edge and extend tool life without changing machine settings. Together, these features enable consistent surface finishes and dimensional accuracy, making the tool suitable for applications where repeatability and thread integrity are priorities. Practical application, handling and material guidance This machine tap is intended for use in production and workshop environments where stainless, acid‑ and heat‑resistant steels with tensile strengths up to 1000 N/mm² are machined. The combination of coating and geometry supports both manual tapping heads and automated tapping cycles; ensure the tool is mounted in a rigid holder matched to the 8 mm shank. Use of appropriate cutting fluid and correct clamping of the workpiece will further reduce heat and improve chip removal. The tolerance 6H ensures compatibility with common mating parts; the straight‑flute form works well for through‑hole threads where chips can be expelled forward. For integration into procurement workflows, Metav Werkzeuge provides product data and availability to assist in selecting the right specification for a given production requirement. Contact Metav Werkzeuge today for availability and tailored technical advice on the TECWERK machine tap M8×1.25; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000867520NW Product label: Machine tap DIN 371B VA M8×1.25 mm HSS‑Co TiCN 6H, TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Thread: M8×1.25 mm Tolerance field: ISO2 (6H) Shank diameter: 8 mm Suitable up to: 1000 N/mm² tensile strength Standard: DIN 371B; reference DIN 13 Sheet 1 Packaging unit: 1 Special features Material: HSS‑Co (cobalt high‑speed steel) Coating: TiCN Form: Form B, type VA Flute: straight fluted Chip clearance: chip‑clearing chamfer for through‑hole threads Additional: chamfered flanks, blue ring identification Application: stainless, acid‑ and heat‑resistant steels Shaft Ø: 8 mm FAQ Is this tap suitable for stainless steel and heat‑resistant alloys? Yes. The TECWERK machine tap is specified for stainless, acid‑ and heat‑resistant steels up to 1000 N/mm² tensile strength and is configured to manage the work‑hardening tendencies of those materials. Which thread standard and tolerance does it comply with? The tool produces an ISO metric M8×1.25 thread in accordance with DIN 371B and DIN 13 Sheet 1, with a tolerance field of ISO2 (6H) for standard internal fits. What are the benefits of the TiCN coating on this tap? The TiCN coating on the TECWERK tap reduces friction and heat at the cutting edge, improving resistance to built‑up edge and extending tool life when machining demanding alloys. What shank size is required and how should it be clamped? The tap has a shaft diameter of 8 mm and should be mounted in a rigid collet or holder suitable for an 8 mm shank to ensure axial stability during tapping cycles. Is the geometry suited for through‑hole threads? Yes. The straight‑flute Form B geometry and the chip‑clearing chamfer are designed specifically for through‑hole threads to promote reliable chip evacuation. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a robust combination of HSS‑Co construction, right‑hand 45° spiral and ISO2 tolerance for consistently precise blind‑hole threads; order the TECWERK machine tap directly via Metav Werkzeuge or consult our specialists for application advice. Maschinengewindebohrer DIN 371C AL M8x1,25mm HSS‑Co 6H – TECWERK machine tap, Form C, Type AL, right‑hand spiral Maschinengewindebohrer DIN 371C AL M8x1,25mm HSS‑Co 6H is a high‑performance machine tap designed for efficient production of metric ISO threads in blind holes, optimised for long‑chipping, soft materials. HSS‑Co construction for wear resistance Right‑hand spiral 45° for reliable chip evacuation Tolerance field ISO2 (6H) for accurate thread fit Shank Ø 8 mm for secure machine holding Consistent blind‑hole threading with improved productivity The combination of HSS‑Co material and a right‑hand spiral 45° design ensures reliable chip control when producing blind‑hole threads. The cobalt‑alloyed high‑speed steel provides higher hot‑hardness and abrasion resistance than standard high‑speed grades, which translates into longer life in serial machining. The spiral‑flute geometry actively guides chips away from the cutting face, reducing the risk of clogging in blind holes and maintaining a stable cutting process — a direct benefit for workshops and production lines aiming to reduce downtime and rework. Precise fits and standard‑compliant threads for assembly reliability Manufactured to DIN 371 C and forming metric ISO threads (DIN 13‑1) with tolerance ISO2 (6H), this tap produces threads that meet industry standards for interchangeability and assembly. The form C / type AL specification and the flank relief (flank undercutting) yield consistent dimensional accuracy and improved thread runout, making the component joints predictable and reliable. For engineering teams focused on repeatable quality and minimal adjustment during assembly, the standardised tolerance class secures a dependable fit with mating parts. Robust design for machine‑shop integration and operational ease With a shank Ø 8 mm the tap is compatible with most machine holders and tapping spindles used in CNC and automatic tapping heads. The flanks hinterschliffen (flank relief) and gelbring geometry support controlled chip formation in long‑chipping, soft materials, reducing the chance of chip entanglement. These features lower the need for frequent tool changes and help maintain throughput in production environments. For procurement and shop managers, the combination of durable material, chip‑directing spiral and machine‑ready shank simplifies tool inventory and process planning. Contact Metav Werkzeuge for tailored advice on selecting TECWERK HSS‑Co machine taps and application details — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000867298NW Label: Maschinengewindebohrer DIN 371C AL M8x1,25mm HSS‑Co 6H TECWERK Brand: TECWERK Package unit: 1 Data Thread size: M8 × 1.25 mm Shank diameter: 8 mm Tolerance field: ISO2 (6H) Standard: DIN 371 C; DIN 13 Blatt 1 Special features Material: HSS‑Co (cobalt high‑speed steel) Form: Form C, Type AL Spiral: right‑hand spiral 45° Application: for blind‑hole threads Suitable for: long‑chipping, soft materials Flank relief: flanks hinterschliffen (relieved flanks) FAQ What thread size does this tap produce? The TECWERK machine tap produces an M8 × 1.25 mm metric ISO thread suitable for standardised assemblies. Is the tap suitable for blind holes? Yes, the tool is specified for blind‑hole threading and features a right‑hand spiral 45° to aid chip evacuation in blind holes. What material is the tap made from and why does that matter? The tap is manufactured from HSS‑Co (cobalt high‑speed steel); this increases hot‑hardness and wear resistance, extending life under cyclic and heavy machining. Which tolerance and standard does the tap meet? Threads comply with DIN 371 C and DIN 13‑1, produced to ISO2 (6H) tolerance for a precise and repeatable fit. Can this tap be used in CNC tapping spindles? Yes, the shank Ø 8 mm makes the tool compatible with common machine holders and tapping spindles used in automated operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Benefit from the combination of a HSS‑Co cutting core, TiCN coating and straight‑flute Form C geometry for consistent thread quality in cast irons; order the machine tap directly via Metav Werkzeuge or ask our consultants if needed. Machine Tap DIN 371C GG M8×1.25 HSS‑Co, TiCN‑coated — TECWERK The Machine Tap DIN 371C GG M8×1.25 HSS‑Co TiCN 6HX TECWERK is a straight‑fluted Form C tap engineered for cutting metric ISO threads in a range of cast‑iron materials, suited for both through and blind hole applications. HSS‑Co core for durability TiCN coating for longer life Straight flutes for consistent chip control Tolerance 6HX for reliable thread fit Consistent cutting performance for cast‑iron work Designed for demanding workshop and production environments, this tap combines a HSS‑Co (cobalt high‑speed steel) substrate with a TiCN coating to deliver improved wear resistance and edge stability. The Form C geometry with straight flutes promotes predictable chip formation when machining grey and graphite cast irons, while relieved flanks reduce friction at the cutting edges. The result is reduced tool wear and a stable cutting process, which supports reliable thread quality over longer production runs. The tap’s construction is particularly beneficial where material abrasiveness and intermittent cutting loads would otherwise shorten tool life. Precise fit and standard compliance for threaded assemblies Built to DIN 371C and referencing DIN 13 Part 1, the tool provides metric ISO threads with 6HX tolerance for controlled internal diameter and fit. Tolerance class 6HX offers a predictable allowance for mating external threads, helping to ensure assembly consistency across batches. The tap is ground to Form C and marked with a white identification ring, enabling fast recognition in a tool store. For engineers and buyers, this combination of standards and tolerance control translates into fewer reworks and a higher first‑pass yield when producing M8×1.25 threads in cast‑iron components. Practical integration into workshop tooling systems With a shank diameter of 8 mm, the tap fits common collet and chuck setups used in bench and CNC tapping applications. The straight‑flute design simplifies chip evacuation in interrupted cuts and tight cavities, reducing the risk of clogging in through and blind holes. The tool’s Type GG designation denotes its machine‑tap quality, suitable for both single‑station machines and automated tool changers when paired with appropriate holders. These features support smoother process flows and fewer tool changes, contributing to measurable productivity benefits in small series and larger production environments alike. Material recommendations and application guidance This tap is specified for grey cast iron, graphite cast iron and malleable cast iron, materials in which the combination of HSS‑Co and TiCN performs well. For best results, select cutting speeds and feeds that match machine rigidity and component fixturing; employ suitable tapping lubrication for cast irons to aid chip formation and surface finish. The ground flanks and straight‑flute geometry make the tool especially effective when machining brittle, flaky cast structures where controlled chip breaking is essential. For tailored advice on cutting parameters or material pairing, Metav Werkzeuge’s technical advisers can support process optimisation and tool selection. Contact Metav Werkzeuge for tailored application advice and to secure TECWERK machine taps directly; call +49 2822 7131930 or e‑mail info@metav-werkzeuge.com for fast, practical support Technical data Article number: 2000867425NW Product name: Machine tap DIN 371C GG M8×1.25 HSS‑Co TiCN 6HX TECWERK Manufacturer: TECWERK Packaging unit: 1 Core specifications Thread: M8×1.25 Tolerance class: 6HX Shank diameter: 8 mm Standard: DIN 371C, DIN 13 Part 1 Features HSS‑Co material Form C geometry Type GG machine tap TiCN coating White identification ring Straight flutes Relieved flanks (flank ground) Metric ISO thread Suitable for through and blind holes For grey cast iron, graphite cast iron, malleable cast iron FAQ What materials is the tap suitable for? The TECWERK machine tap is specified for grey cast iron, graphite cast iron and malleable cast iron and is optimised for those substrates. What does the 6HX tolerance mean for assembly? Tolerance class 6HX indicates a slightly larger internal thread allowance to ensure a consistent fit with standard external threads when using the TECWERK M8×1.25 tap. Can the tap be used for both through and blind holes? Yes, the tool’s straight flutes and geometry are designed for reliable performance in both through and blind‑hole tapping operations. How does the TiCN coating benefit workshop operations? The TiCN coating on the TECWERK tap increases surface hardness and reduces adhesive wear, extending tool life and maintaining thread quality over longer production cycles. Will the shank fit common collet systems? The 8 mm shank diameter is compatible with standard collets and holders used in bench machines and many CNC tool systems. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combining durable HSS‑Co construction, a 6H tolerance class and a right‑hand spiral for blind‑hole tapping, this machine tap ensures longer tool life and consistent thread quality; order directly via Metav Werkzeuge or consult our specialists for application support. Machine tap DIN 371C H M8×1.25 HSS‑Co 6H by TECWERK — High‑performance machine tap for blind‑hole threading Machine tap DIN 371C H M8×1.25 HSS‑Co 6H is a precision machine tap designed for producing metric threads in demanding materials, especially where blind‑hole performance and repeatable tolerances are required. HSS‑Co alloy for enhanced wear resistance Right‑hand spiral 40° for blind holes ISO2 tolerance class 6H for precise fits Shaft Ø 8 mm for secure machine clamping Durable alloy for extended tool life and fewer tool changes Made from HSS‑Co, the tool is engineered to withstand the stresses of machining hard‑to‑machine steels (specified for materials above 1000 N/mm² strength), which results in improved wear resistance and longer service intervals. The cobalt‑alloy composition increases red‑hardness and toughness compared with standard high‑speed steel, reducing the risk of premature dulling during continuous machine tapping. This translates into fewer tool changes and lower overall process costs, while maintaining cutting performance under elevated temperatures. Accurate threads that meet assembly demands The tap conforms with DIN 13 Blatt 1 thread geometry and provides an internal thread to ISO2 (6H) tolerance, delivering consistent clearances for bolt and fastener assemblies. The M8×1.25 pitch is produced with controlled flank geometry and the flanks are ground for improved thread finish. For engineers and purchasing professionals, the adherence to recognised standards means predictable part interchangeability and reduced rework, supporting tighter quality control across batches. Machine‑ready design for productive workshop use With a right‑hand spiral 40° and a form C, type H design, this tap is optimised for blind‑hole applications where efficient chip evacuation and reduced tap breakage are critical. The flanks are relief‑ground to ease entry and reduce torque peaks, while the shaft Ø 8 mm allows secure mounting in machine collets or holders. This combination of geometry and robust shank design supports reliable machine tapping cycles and helps maintain cycle times in automated or semi‑automated production. Choose the TECWERK machine tap via Metav Werkzeuge for assured precision and dependable delivery — contact our advisers at info@metav-werkzeuge.com or call +49 2822 7131930 for application guidance and supply options Technical Data Article number: 2000867288NW Product: Machine tap DIN 371C H M8×1.25 HSS‑Co 6H TECWERK Brand: TECWERK Packaging unit: 1 UID: 2000867288NW Specifications Thread size: M8×1.25 Shank diameter: Shaft Ø 8 mm Spiral angle: right‑hand spiral 40° Tolerance class: ISO2 (6H) Standard: DIN 13 Blatt 1 Materials & special features Material: HSS‑Co Application: for blind‑hole tapping Suited for: hard‑to‑machine steels >1000 N/mm² Design: Form C · Type H Flanks: relief‑ground Marking: red ring (Rotring) Right‑hand spiral for chip control FAQ What materials is this tap suitable for? The TECWERK machine tap is manufactured from HSS‑Co and is specified for use on hard‑to‑machine steels, including steels with strength above 1000 N/mm², providing improved wear resistance compared with standard high‑speed steel. Can this tap be used for blind holes? Yes, the right‑hand spiral 40° geometry and form C design are optimised for blind‑hole tapping to aid chip removal and reduce the chance of tap breakage in confined holes. What does the 6H tolerance mean for assemblies? Tolerance 6H refers to an internal thread tolerance to ISO2 standards; it ensures consistent thread fit and reliable fastener engagement when used with corresponding bolt tolerances. Is the shank compatible with machine collets? The tool features a shaft Ø 8 mm, suitable for mounting in standard collets and holders used in machine tapping operations. Which standard thread form does this tool produce? Threads conform to DIN 13 Blatt 1 and the product is specified as a machine tap for metric ISO threads M8×1.25. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

The combination of HSS‑Co construction, Form C geometry, and a right‑hand 40° spiral delivers reliable blind‑hole threading with excellent chip control; benefit from consistent ISO‑class threads and robust tool life in medium‑strength steels. Order the machine tap directly via Metav Werkzeuge or ask our consultants if needed. Machine tap DIN 371C M8 x 1.25 mm, HSS‑Co, 6H (TECWERK) The Machine tap DIN 371C M8 x 1.25 mm HSS‑Co 6H TECWERK is a precision tool for producing metric ISO threads in blind holes, designed for industrial machining of steels up to approximately 900 N/mm². HSS‑Co substrate for higher wear resistance Form C geometry for smooth chip evacuation Right‑hand 40° spiral for blind‑hole tapping Relieved flanks for reduced thread burrs Shank Ø 8 mm for secure machine clamping Accurate ISO threads for repeatable assemblies This tap produces metric ISO threads to DIN specifications, delivered in ISO2 (6H) tolerance to ensure interchangeability and reliable fit in assembly work. The combination of standardised pitch and tight tolerance translates into fewer rejected parts and consistent torque behaviour in bolted joints. For production runs where repeatable quality is essential, this tool supports predictable results and simplifies quality control processes. Geometry and material that cut cycle times Constructed from HSS‑Co, the tool offers increased heat and wear resistance compared with standard high‑speed steel, extending service intervals under heavy use. The Form C cutting geometry, paired with a right‑hand 40° spiral, promotes controlled chip formation and evacuation in blind holes; this reduces the risk of chip clogging and broken taps. Relieved flanks lower friction in the thread flank area, reducing insertion torque and improving surface finish, which in turn can shorten downstream deburring or finishing steps. Practical compatibility and machine readiness Designed for machining steels up to ~900 N/mm², the tap is suitable for many engineering steels used in mechanical components. The 8 mm shank ensures stable clamping in standard toolholders and automatic tapping heads, aiding precise spindle alignment and minimising run‑out. Where machines run automated cycles, the tool’s geometry supports steady feed and reduces the occurrence of tap breakage, enhancing uptime and production flow. Handling recommendations and lifecycle considerations To achieve the intended tool life and thread quality, use appropriate cutting fluid and match spindle speeds to material and machine rigidity. The tool’s HSS‑Co composition benefits from moderate cutting speeds and proper lubrication; these measures help maintain dimensional stability and thread integrity over extended production. For applications with unusual material grades or interrupted cuts, consult machining tables or Metav Werkzeuge’s technical advisors to confirm optimal parameters. For secure supply and expert advice on this TECWERK machine tap, contact Metav Werkzeuge to check stock and suitable machining parameters. Technical data Article number: 2000867268NW Product: Machine tap DIN 371C M8 x 1.25 mm HSS‑Co 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Numbers / Core technical data Thread: M8 x 1.25 mm Shank diameter: 8 mm Spiral angle: 40° Suitable material strength: up to ~900 N/mm² Tolerance class: ISO2 (6H) Special features / Design HSS‑Co material Form C geometry Right‑hand spiral Flanks relieved Metric ISO thread to DIN 13 sheet 1 For blind‑hole tapping FAQ What materials is this tap suitable for? The TECWERK machine tap is intended for use in steels with tensile strengths up to approximately 900 N/mm² and is designed to perform reliably in typical engineering steel grades. Is this tap suitable for blind‑hole threads? Yes, the tool is specified for blind‑hole tapping and its 40° right‑hand spiral and relieved flanks improve chip evacuation in closed cavities. Which tolerance class does the tap produce? Threads are produced to the ISO2 (6H) tolerance class, aligning with DIN thread standards for interchangeability and precise assembly. What shank size is required for clamping? The tap features an 8 mm shank, suitable for standard collets and tapping holders in automated and manual machinery. What does Form C mean for performance? Form C denotes a cutting geometry optimised for consistent chip formation and controlled evacuation, which helps reduce tap breakage and improve surface finish during blind‑hole operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of durable HSS‑Co PM construction, a HARDLUBE friction‑reducing coating and a 40° spiral geometry to achieve consistent, long‑lasting M8×1.25 threads in blind holes; order directly via Metav Werkzeuge or consult their technical team for production advice. Machine thread tap DIN 371C M8×1.25 (HSS‑Co PM, HARDLUBE) – TECWERK, 2×D, Form C The machine thread tap DIN 371C M8×1.25 is a universal production tap designed for metric ISO threads, optimised for blind‑hole applications and a wide range of engineering materials. Powder‑metallurgy HSS‑Co for extended life HARDLUBE coating reduces friction Right‑hand 40° spiral for blind holes Complies with DIN 371 and DIN 13 8 mm shank diameter for machine mounting Longer tool life and consistently accurate threads The use of HSS‑Co PM (powder‑metallurgy cobalt high‑speed steel) combined with a HARDLUBE coating delivers enhanced wear resistance and lower surface friction. This composition reduces flank wear and helps maintain thread profile integrity over longer production runs, which translates into fewer tool changes and more predictable process windows for small‑batch and continuous manufacture alike. The result is stable thread quality and reduced scrap rates. Improved chip control and reliable blind‑hole performance A 40° right‑hand spiral and optimised cutting geometry facilitate chip evacuation away from the cutting edges—particularly important for blind‑hole tapping. The rounded cutting edges and adjusted flute geometry help prevent chip packing and minimise the risk of tap breakage, offering safer, more efficient machining when access is limited. This design detail supports faster cycle times without compromising thread finish. Built for standards and simple integration into production Built to DIN 371 dimensions with an M8×1.25 pitch and 6HX tolerance field to DIN 13 part 1, the tap integrates smoothly into established manufacturing processes and inspection routines. The 8 mm shank ensures compatibility with common machine tool holders and tapping adapters; consistent geometry and standard compliance simplify setup and quality control across different machines and operators. Versatile across common engineering materials The tooling is specified for universal use in steel, stainless steel, aluminium and copper alloys as well as cast iron, making it suitable for mixed‑material workshops and subcontract manufacturers. Its universal form (Form C, Type Universal) provides a balance between robustness and cutting performance, reducing the need for multiple specialised taps and enabling a more streamlined tooling inventory for general engineering tasks. Contact Metav Werkzeuge for availability and technical advice on integrating TECWERK machine thread taps into existing production workflows – email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss requirements and delivery options. Technical data Article number: 2000867995NW Manufacturer: TECWERK Packaging unit: 1 Facts Thread size: M8×1.25 Tolerance field: 6HX Shank diameter: 8 mm Spiral angle: 40° Length: DIN 371 (2×D) Special features Material: HSS‑Co PM (powder‑metallurgy cobalt high‑speed steel) Coating: HARDLUBE Form: C, Type: Universal For blind‑hole threads Suitable for steel, stainless steel, aluminium, copper alloys and cast iron Standards: DIN 371; DIN 13 part 1 Cutting direction: right‑hand FAQ Can this tap be used for stainless steel applications? Yes. The TECWERK machine thread tap DIN 371C M8×1.25, made from HSS‑Co PM and with a HARDLUBE coating, is specified for use in stainless steel and offers improved wear resistance for such alloys. Is the tap suitable for blind holes? Yes. The 40° right‑hand spiral and optimised cutting geometry make this tap suitable for blind‑hole threading, helping to evacuate chips away from the cutting zone. What shank size and length does the tool have? The tool has an 8 mm shank and is manufactured to DIN 371 dimensions with a cutting length of 2×D as stated in the product description (SKU 2000867995NW). Which standards and tolerances does it meet? It conforms to DIN 371 and is intended for metric ISO threads per DIN 13 part 1 with a tolerance field of 6HX for standardised thread fits. For what materials is the tap recommended? The tap is recommended for universal use in steel, stainless steel, aluminium, copper alloys and cast iron, offering versatility for mixed‑material workshops. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combine robust TiN coating with cobalt high‑speed steel construction and ISO2 (6H) thread tolerance for reliable blind‑hole tapping in demanding workshop environments; order the tap directly via Metav Werkzeuge or consult the technical advisors for application-specific guidance. TECWERK machine tap DIN 371C M8×1.25 — HSS‑Co, TiN‑coated, ISO2 (6H) The TECWERK machine tap DIN 371C M8×1.25 is a machine-grade metric tap designed for producing precise blind‑hole threads in medium‑strength steels and industrial applications. Cobalt HSS for enhanced heat resistance TiN coating extends tool life 40° right‑hand helix for improved chip control ISO2 (6H) tolerance for high thread accuracy Precision that reduces rework and ensures interchangeability This machine‑grade threading tool delivers consistent thread geometry thanks to the ISO2 (6H) tolerance and conformity with DIN 13 sheet 1, which together ensure parts are interchangeable and meet standardised assembly requirements. The controlled flank geometry and relief reduce the need for post‑processing and minimise thread rejection rates, supporting smoother production flow and fewer quality checks per batch. Longer service life and predictable performance under load Manufactured from HSS‑Co and finished with a TiN coating, the cutting edges offer improved wear resistance and thermal stability compared with standard high‑speed steel. The result is extended tool life and longer intervals between replacements. For workshops that prioritise uptime, this translates into fewer tool changes and lower total operating costs over the lifetime of the tap. Clean chip formation for safer blind‑hole tapping The pronounced 40° right‑hand helix and flank relief are engineered to support reliable chip formation and evacuation in blind‑hole operations. This geometry reduces the risk of chip packing and breakage inside the hole, which decreases scrap and the likelihood of tool breakage. For machining blind threads, the specialised geometry contributes directly to safer, faster cycle times and more predictable process control. Practical compatibility for machine shop integration Designed as a machine tap with a shank diameter of 8 mm, the tool integrates easily with standard tapping heads and holders used in industrial machining centres. Its specification for use in steels up to 1000 N/mm² makes it suitable for the majority of workshop steels encountered in maintenance and production environments. Clear technical conformity and a simple product footprint aid efficient tool management and inventory control. Secure workshop productivity with TECWERK taps — contact Metav Werkzeuge for tailored advice and availability at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000867315NW Name: Machine tap DIN 371C M8×1.25, HSS‑Co, TiN Brand: TECWERK Facts Thread: M8×1.25 mm Tolerance: ISO2 (6H) Helix angle: 40° right‑hand Shank diameter: 8 mm Material strength suitability: steels up to 1000 N/mm² Packaging unit: 1 Special features HSS‑Co (cobalt high‑speed steel) TiN coating Form C Flank relief (flank thinning) Metric ISO thread DIN 13 sheet 1 For blind‑hole threads FAQ Is this tap suitable for blind‑hole threading? Yes. The TECWERK machine tap DIN 371C M8×1.25 is specified for blind‑hole threads and features geometry optimised to reduce chip packing. Which material strength can be machined with this tool? The tool is rated for use in steels up to 1000 N/mm² tensile strength as stated for the TECWERK machine tap (SKU 2000867315NW). What tolerance and standard does this tap meet? Threads are produced to ISO2 (6H) tolerance in accordance with DIN 13 sheet 1, ensuring standardised thread fit and interchangeability. What construction and coating does the tap have? The tap is made from HSS‑Co (cobalt high‑speed steel) and finished with a TiN coating to increase wear resistance and thermal stability. What is the shank diameter and how does it integrate into tooling systems? Shank diameter is 8 mm, allowing integration with common machine holders for automated tapping operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of hard-wearing HSS‑Co5 material, precise ISO2 (6H) thread tolerance and a 35° right‑hand spiral for reliable blind‑hole performance; order the tap directly via Metav Werkzeuge or consult our specialists for application advice. Machine tap DIN 371C M8×1.25 HSS‑Co5 – RUKO The Machine tap DIN 371C M8×1.25 HSS‑Co5 RUKO is a metric ISO machine tap designed for producing precise M8 threads in blind holes across a range of steels and non‑ferrous materials HSS‑Co5 high cobalt alloy for durability Right‑hand 35° spiral for reliable chip evacuation Flank‑ground cutting edges for precise threads Suitable for blind holes and ISO metric M8×1.25 Durable alloy and geometry for sustained production The use of HSS‑Co5 places wear resistance and thermal stability at the centre of the tool’s performance, extending tool life under continuous machining. The Form C geometry, combined with flank‑ground cutting edges, reduces friction during thread cutting and supports consistent thread form generation. Operators benefit from fewer tool changes and a steadier process capability, which contributes to predictable uptime and a lower cost per thread in series production. Accurate metric threads with machine‑grade tolerance control Designed to the DIN 371C specification, the tap delivers M8×1.25 metric threads with ISO2 (6H) tolerance for dependable fit‑up in assemblies. The 35° right‑hand spiral supports effective chip control in blind‑hole threading, preventing chip packing and improving surface finish. Thanks to the precise geometry and cutting direction, this machine tap produces threads that meet tight dimensional requirements, reducing rework and ensuring interchangeability of threaded parts. Practical integration and workshop advantages With a shank Ø 8 mm and right‑hand cutting, the tap is suitable for standard machine tool holders and automated tapping spindles, enabling straightforward integration into existing production cells. The tool is suitable for unalloyed and alloyed steels up to 1000 N/mm² tensile strength, temper cast iron and various non‑ferrous metals, offering a versatile solution across small‑batch and industrial applications. The combination of material selection and geometry promotes process reliability and consistent thread quality for demanding workshop environments. For application guidance or to place an order for RUKO machine taps, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 for personalised advice and supply options Technical data Article number: 4000601997NW Product label: Machine tap DIN 371C M8×1.25 HSS‑Co5 RUKO Packaging unit: 1 Core specifications Thread: M8 × 1.25 mm Shank Ø: 8 mm Spiral angle: 35° Tolerance: ISO2 (6H) Suitable tensile strength up to: 1000 N/mm² Design and features Material: HSS‑Co5 (high cobalt high‑speed steel) Form C Right‑hand cutting Flank‑ground cutting edges For blind‑hole threading For unalloyed and alloyed steels, temper cast iron and non‑ferrous metals FAQ What materials can this tap process effectively? The Machine tap DIN 371C M8×1.25 HSS‑Co5 RUKO is designed for unalloyed and alloyed steels up to 1000 N/mm² tensile strength, temper cast iron and various non‑ferrous metals. Is this tap suitable for blind holes or through holes? The geometry of the RUKO DIN 371C tap, including the 35° spiral, is optimised for blind‑hole threading to improve chip evacuation and reduce the risk of chip packing. What tolerance and thread quality does the tap achieve? The tap produces M8×1.25 threads to ISO2 (6H) tolerance, delivering consistent thread form and reliable fit for precision assemblies. What shank size and machine compatibility does it offer? This tap features a shank Ø 8 mm, compatible with standard machine holders and tapping spindles commonly used in production workshops. Manufacturer/Responsible: Ruko GmbH Präzisionswerkzeuge, Robert‑Bosch‑Strasse 7, 71088 Holzgerlingen

Take advantage of the combination of HSS‑Co5 wear resistance, the Form B straight‑flute geometry and robust suitability for steels up to 1000 N/mm² to secure consistent thread quality in serial production. Order the tap directly via Metav Werkzeuge or contact the consultants for application advice. Machine tap DIN 371B M8 x 1.25 mm HSS‑Co5 6H RUKO — Form B, straight flute The Machine tap DIN 371B M8 x 1.25 mm HSS‑Co5 6H RUKO is a metric through‑thread tap in Form B, designed for machining unalloyed and alloyed steels, malleable cast iron and non‑ferrous metals in industrial workshop environments. HSS‑Co5 for increased wear resistance Form B straight flute design DIN 13 metric ISO thread, tolerance 6H For steels up to 1000 N/mm² Consistent threads through material‑matched hardness The use of HSS‑Co5 (high‑speed steel with 5 % cobalt) provides enhanced heat resistance and abrasion performance, which keeps cutting edges sharper for longer in demanding production runs. When paired with the Form B straight‑flute geometry, the tool delivers stable chip formation for through threads; the result is repeatable thread quality and fewer rejected parts. For purchasers assessing lifecycle costs, this translates into reduced rework and steady throughput. Predictable tolerance and ISO compliance for assembly Designed to the DIN 13 standard and ground to tolerance 6H, this machining tool ensures threaded holes meet established assembly specifications without additional finishing. The ISO tolerance class means fasteners from standard suppliers will fit reliably, reducing inspection time and inventory complexity. The included peeling cut chamfer assists in lead‑in for through holes, simplifying alignment during automated or manual tapping operations. Geometry and handling that support efficiency The straight‑flute profile and flank relief reduce cutting forces and enable controlled chip evacuation in many materials, particularly in non‑ferrous metals and temper cast iron. The tool’s shaft Ø 8 mm allows secure clamping in standard tap holders and machine spindles; right‑hand cutting follows conventional spindle rotation for immediate integration into existing lines. These features aid quick tool changes and maintain cycle consistency in mixed‑batch work. Suitable applications and material guidance This threading tool is suited to industrial workshops and production cells that require a robust metric tap for medium‑hard steels and common non‑ferrous alloys. It is intended for through‑hole threading in components made from unalloyed or alloyed steel up to 1000 N/mm², as well as temper cast iron and many NE‑metals. For less experienced technicians, the terms are: HSS‑Co5 means higher thermal tolerance; Form B signifies straight flutes good for through holes; 6H specifies a standard internal thread tolerance compatible with standard bolts. Choose genuine RUKO taps via Metav Werkzeuge to ensure repeatable thread accuracy in production; contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for tailored advice and fast supply. Technical data Article number: 4000601925NW Label: Maschinengewindebohrer DIN 371B M8x1,25mm HSS‑Co5 6H RUKO Manufacturer: Ruko GmbH Packaging unit: 1 Facts Thread: M8 x 1.25 mm Material grade: HSS‑Co5 Shaft diameter: 8 mm Tolerance field: 6H Cutting direction: right‑hand Special features Form B, straight flute, flank relief DIN 13 sheet 1 metric ISO thread Peeling cut for through‑hole threads Suitable for steels up to 1000 N/mm², temper cast iron, non‑ferrous metals FAQ What materials can be machined with this tap? The RUKO machine tap is suitable for unalloyed and alloyed steels up to 1000 N/mm², temper cast iron and common non‑ferrous metals; these material categories are specified for this threading tool. Is the thread tolerance suitable for standard fasteners? Yes, the tap is produced to DIN 13 with tolerance field 6H, providing compatibility with standard metric fasteners and reducing the need for special bolts. What is the shank diameter for clamping? The tool has a shank diameter of 8 mm, allowing secure mounting in standard tap holders and chucks. Does the tap have a chamfer for through holes? This tap features a peeling cut chamfer designed specifically to ease lead‑in for through‑threading operations. Can the tool be used in automated tapping units? The straight‑flute geometry and right‑hand cutting suit both manual and automated tapping systems; the robust HSS‑Co5 grade supports repeated cycles in production. Ruko GmbH: Manufacturer/Responsible: Ruko GmbH Präzisionswerkzeuge, Robert‑Bosch‑Strasse 7, 71088 Holzgerlingen

Take advantage of the combination of HSS‑Co cutting material, ISO2 (6H) tolerance and straight‑fluted geometry for reliable, repeatable threads in production environments; order the tap directly via Metav Werkzeuge or consult the team for application advice. TECWERK machine tap DIN 371B universal M8×1.25 HSS‑Co, vapourised, 6H A universal machine tap M8×1.25 for cutting metric ISO threads to DIN 13, designed for use in steel, stainless steels, nodular cast iron and non‑ferrous metals. Cobalt HSS for higher hot hardness Form B universal, straight‑fluted design ISO metric M8×1.25, tolerance ISO2 (6H) Vapourised finish and green identification ring Consistent threads that reduce rework and downtime The TECWERK machine tap is engineered to deliver consistent, standardised thread quality in serial production. Manufactured to DIN 371B and DIN 13 specifications with a tolerance ISO2 (6H), the tool ensures interchangeability and dimensional conformity, which reduces rejects and secondary processing. The use of HSS‑Co (cobalt high‑speed steel) raises red hardness and wear resistance, so the tap maintains cutting geometry under thermal load and prolonged cycles. Geometry optimised for through holes and chip evacuation The straight‑fluted, Form B geometry provides a predictable cutting action and effective chip control when producing through threads. The tap’s design includes a dedicated peel cut for through threads, which eases chip release and lowers thread distortion during insertion. These features make the tool particularly suitable for mixed‑material workshops working with steel, stainless steels, spheroidal graphite cast iron and non‑ferrous metals, offering a balance between thread quality and operational reliability. Surface treatment and edge preparation for longer service life A vapourised finish and green identification ring mark the tool’s treated surface, contributing to improved sliding properties and reduced adhesion of swarf. The flanks are ground back to refine the cutting edge and reduce friction on the mating material, which extends tool life and helps keep thread tolerances stable across batches. The result is a robust tap that preserves edge geometry and offers predictable wear behaviour in demanding production runs. Machine compatibility and practical workshop advantages With a shank Ø 8 mm and universal Form B dimensions, the tap fits standard toolholders and machining centres used in small and medium workshops. Conformance to ISO metric thread standards and DIN 13 documentation supports quality assurance processes and simplifies procurement for maintenance and series production. For operations seeking reliable thread production with minimal setup variation, this tap offers a clear technical basis for process standardisation. Contact Metav Werkzeuge to discuss suitability for specific materials or machine setups and to secure TECWERK machine taps for consistent thread quality directly from Emmerich. Technical Data Article number: 2000867682NW Manufacturer: TECWERK Packaging unit: 1 Facts Thread: M8×1.25 Tolerance: ISO2 (6H) Shank Ø: 8 mm Special features HSS‑Co material Form B universal tap Vapourised finish Green identification ring Straight‑fluted design Flanks ground (flank relief) Peel cut for through threads Metric ISO thread to DIN 13 Blatt 1 FAQ What materials can this tap machine? The TECWERK machine tap is specified for use in steel, stainless steels, spheroidal graphite cast iron and non‑ferrous metals, matching the material list contained in the product documentation. Does the tap meet recognised thread standards? Yes. The tap produces metric ISO threads in accordance with DIN 13 Blatt 1 and is manufactured to the DIN 371B profile with a tolerance field of ISO2 (6H). How does the vapourised finish help performance? The vapourised finish on the TECWERK tap reduces friction and improves swarf release, supporting longer tool life and more consistent thread forms under repetitive use. Is the shank compatible with standard holders? The shank diameter is 8 mm and is suitable for common collets and toolholders used in machine tapping operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co material, durable TiN coating and ISO2 tolerance class to secure consistent, production‑ready threads; order via Metav Werkzeuge or consult our technical team for application advice. Machine tap DIN 371B M8×1.25 – HSS‑Co, TiN coated (TECWERK) The Machine tap DIN 371B M8×1.25 is a universal Form B tap designed for machining metric ISO threads in through holes on steels, stainless steels and non‑ferrous metals. HSS‑Co construction with TiN coating Form B universal straight flute geometry ISO2 tolerance class 6H for accurate threads Shank Ø 8 mm for standard machine holders Consistent thread quality for production parts The geometry and tolerance of this tool are geared towards repeatable results in series production. The Form B design with straight flutes and relieved flanks produces clean chips and reliable thread profiles, while the ISO2 (6H) tolerance ensures threads meet common assembly specifications. For assemblies that demand interchangeability and low rework rates, this combination reduces scrap and downstream fitting time. Faster cycle times through improved cutting performance Constructed from HSS‑Co, the tap sustains cutting forces and thermal loads better than standard high‑speed steels, supporting higher cutting speeds where appropriate. The TiN coating lowers friction, improves wear resistance and extends tool life, which together can reduce tool change frequency and increase effective machining time on busy shift schedules. These properties translate into measurable productivity gains on medium‑to‑high mix production runs. Versatile material compatibility reduces tool inventory The tool is specified for a broad range of materials — steel, stainless steel and non‑ferrous metals — making it a flexible choice for workshops that run diverse jobs. Its chamfer is suited for through-hole threads, easing thread start and reducing the tendency to form oversized entries. Selecting a universal tap of this specification helps consolidate tooling stock without compromising on process capability. Integration with standard machining setups and safety margins With a shank Ø 8 mm, the tap fits common machine holders and tapping heads, enabling straightforward integration into existing tooling systems. The green ring marking aids quick visual identification on the tool board. When used within recommended machine parameters and appropriate coolant practice, the tool supports stable cycle times and predictable maintenance intervals, contributing to a dependable production flow. Practical explanation of key terms and benefits The TiN layer is a thin, hard coating that reduces adhesion and surface wear, extending life especially when machining softer alloys or abrasive stainless steels. HSS‑Co denotes high‑speed steel with cobalt alloying, which improves hot hardness and fracture resistance. Form B taps are a universal geometry suited to a range of hole types; straight flutes facilitate chip evacuation in through‑hole tapping. Understanding these terms supports informed tool selection and process optimisation. Discuss application requirements with Metav Werkzeuge to confirm the best TECWERK machine tap for the job or request detailed machining parameters from our consultants in Emmerich; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data SKU: 2000867700NW Article: Machine tap DIN 371B universal M8×1.25 HSS‑Co TiN 6H TECWERK Brand: TECWERK Packaging unit: 1 Facts Thread: M8×1.25 Shank Ø: 8 mm Tolerance: ISO2 (6H) Standard: DIN 371B Special features HSS‑Co material TiN‑coated Form B, universal type Straight flute (geradegenutet) Relieved flanks (Flanken hinterschliffen) Chamfer for through threads (Schälanschnitt für Durchgangsgewinde) Green ring identification Suitable for steel, stainless steels, spheroidal graphite cast iron and non‑ferrous metals FAQ What materials can be machined with this tap? The TECWERK machine tap is specified for steel, stainless steel, spheroidal graphite cast iron and non‑ferrous metals, making it suitable for mixed‑material production. What does ISO2 (6H) tolerance mean for thread fit? ISO2 (6H) indicates a medium tolerance class that yields consistent, industry‑standard thread fit for metric assemblies when using the DIN 371B universal tap. How does the TiN coating benefit production use? The TiN coating reduces surface friction and wear on the tool, extending service life and helping maintain thread quality over longer production runs. Is the shank size compatible with common tapping holders? Yes — the shank Ø 8 mm matches many standard machine holders and tapping heads, facilitating quick integration into existing setups. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

HSS · Form B · geradegenutet · Flanken hinterschliffen · metrisches ISO-Gewinde · DIN 13 Blatt 1 · Toleranzfeld ISO2 (6H) · mit Schälanschnitt für Durchgangsgewinde · für unlegierte und niedriglegierte Stähle bis 800 N/mm² Festigkeit, Temperguss und NE-Metalle Weitere technische Eigenschaften: · Schaft-Ø: 10mm · Schneidrichtung: rechtsschneidend

The combination of cobalt high‑speed steel construction and a chamfered lead for through threads ensures high process reliability and consistent thread quality in mixed workshop production. Benefit from the straight‑flute geometry and ground flanks for improved chip flow and reduced rework. Order the tap directly via Metav Werkzeuge or consult the Metav team for application guidance. Machine thread tap DIN 374B MF10×0.75 mm HSS‑Co 6H – TECWERK A Machine thread tap DIN 374B MF10×0.75 mm HSS‑Co 6H designed for producing metric fine threads in through holes across steels, malleable cast iron and long‑chipping non‑ferrous metals HSS‑Co for high wear resistance Straight flutes for reliable chip evacuation Ground flanks for accurate thread profile Consistent metric fine threads that reduce rework and rejects The DIN‑compliant design delivers a metric fine thread in accordance with DIN 13, tolerance field 6H, providing repeatable fits for assembly work. Made from HSS‑Co, the tool combines hardness and toughness to withstand higher temperatures and loads, which translates to longer tool life and fewer thread failures. This level of consistency reduces the need for corrective machining and supports predictable production throughput in small and medium‑scale workshops. Clean through threads with improved chip control Form B straight‑flute geometry and the chamfered lead are tailored for through threads, promoting continuous chip evacuation and preventing build‑up in the flute. The combination of straight flutes and ground flanks ensures chips are broken and cleared efficiently, lowering the risk of thread galling and tool breakage. For operations that prioritise uptime, this results in fewer interrupted cycles and smoother handing of long‑chipping non‑ferrous materials. Versatility for a wide range of materials and applications Specified for use in steels up to approx. 1000 N/mm² tensile strength, malleable cast iron and long‑chipping non‑ferrous metals, this cutting tool supports diverse workshop tasks without frequent tooling changes. A single high‑quality tap therefore covers multiple applications — from prototype work to small production runs — helping to simplify tool stock and reduce procurement complexity. The design is particularly suitable where precise, fine‑pitch threads are required for reliable mechanical connections. Practical workshop design for straightforward integration The tap features a 7 mm shank for stable mounting and compatibility with common toolholders. The straight‑flute, Form B construction and HSS‑Co material balance cutting performance and toughness, delivering consistent thread form under varied cutting conditions. Ground flanks provide an accurate thread profile straight off the machine, minimising the need for secondary inspection. Overall, the tool supports efficient machining cycles and dependable thread quality in everyday workshop use. For precise workshop threading with TECWERK quality, request a tailored recommendation or place an order via Metav Werkzeuge; expert application advice is available from Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000867229NW Label: Machine thread tap DIN 374B MF10×0.75 mm HSS‑Co 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000867229NW Facts Thread size: MF10×0.75 mm Tolerance field: 6H Standard: DIN 13 Shank diameter: 7 mm Material suitability: steels up to ≈1000 N/mm² Special features Material: cobalt high‑speed steel (HSS‑Co) Form B, straight flutes Ground flanks for accurate thread profile Chamfered lead for through threads Suitable for malleable cast iron and long‑chipping non‑ferrous metals FAQ What materials can be machined with this tap? The TECWERK machine thread tap is suitable for steels up to approximately 1000 N/mm² tensile strength, malleable cast iron and long‑chipping non‑ferrous metals. Is the thread produced compatible with ISO metric fine standards? Yes, the tool produces a metric fine thread to DIN 13 with tolerance field 6H, ensuring compatibility with standard ISO fine‑pitch components. What is the shank diameter for mounting? The tap has a 7 mm shank, allowing secure clamping in common toolholders and adaptors. How does the flute geometry benefit through‑hole threading? The Form B straight‑flute geometry combined with the chamfered lead improves chip evacuation for through threads and reduces the likelihood of chip clogging during threading with this TECWERK tap. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a robust combination of HSS‑Co construction and Form B straight flutes for reliable thread quality in mixed workshop environments; order the tap via Metav Werkzeuge or consult our specialists for application-specific advice. TECWERK machine tap MF10×1.25 mm (DIN 374B) — HSS‑Co, Form B The TECWERK MF10×1.25 mm machine tap is a straight‑flute, Form B tap for metric fine threads, engineered for through‑threading and medium‑to‑high strength materials. HSS‑Co for high wear resistance DIN 374B, Form B, straight flutes Metric fine thread MF10×1.25 mm, tolerance 6H Peeling chamfer for through‑thread cutting Reliable cutting performance for mixed materials The HSS‑Co composition provides enhanced red hardness and wear resistance, making the tap suitable for demanding machining tasks. Designed to cut metric fine threads MF10×1.25 mm to tolerance 6H, this tool maintains consistent geometry under thermal stress, which reduces the frequency of rework. Application areas include steels up to approx. 1000 N/mm², malleable cast iron and long‑chipping non‑ferrous metals; the construction balances toughness and edge retention to deliver repeatable results in production and maintenance workplaces. Precision geometry that improves thread accuracy Form B geometry with flanks honed delivers a refined flank finish and improved dimensional stability. The honed flanks reduce burr formation and support consistent helix form, which translates into tighter threads and fewer rejects. The 6H tolerance denotes the standard metric internal thread tolerance commonly required in engineering assemblies; it ensures interchangeability and reliable fit when paired with standard bolts or components, reducing assembly time and the risk of functional failures. Efficient chip control and through‑thread capability Straight flutes combined with a peeling chamfer (Schälanschnitt) are optimised for through‑thread cutting where continuous chip evacuation is essential. The geometry directs chips away from the bore and lowers the risk of clogging in long holes or blind operations that functionally act as through cuts. A shank diameter of 7 mm provides secure clamping in standard tool holders while helping to stabilise the tool during high‑feeding operations, helping to sustain cycle times in batch work. Suitable for workshop and small‑scale production environments Built to meet DIN standards, this machine tap supports standardised process planning in small and medium‑sized workshops as well as service departments. The combination of material choice and flute design makes the tool a pragmatic choice when machining a variety of common engineering materials. Metav’s role as a precision partner means access to product selection guidance and a wide spare‑parts and tooling supply chain, supporting uninterrupted workflow and dependable replenishment. Contact Metav Werkzeuge to discuss the TECWERK MF10×1.25 mm machine tap for specific materials or clamping systems — email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored advice and fast delivery from Emmerich. Technical Data Article number: 2000867469NW Product name: Maschinengewindebohrer DIN 374B MF10x1,25mm HSS‑Co 6H TECWERK Brand: TECWERK Packaging unit: 1 Core data Thread: MF10×1.25 mm Shank Ø: 7 mm Tolerance: 6H Material: HSS‑Co Suitable for steels up to approx. 1000 N/mm² Special features Form B geometry Straight flutes Flanks honed Metric ISO fine thread per DIN 13 Peeling chamfer for through threads Suitable for temperguss (malleable cast iron) Suitable for long‑chipping non‑ferrous metals FAQ What materials is this tap designed to machine? The TECWERK MF10×1.25 mm machine tap is specified for steels up to approx. 1000 N/mm², temperguss (malleable cast iron) and long‑chipping non‑ferrous metals. Does the tap conform to recognised standards? Yes, the tap is manufactured to DIN 374B and forms metric ISO fine threads in accordance with DIN 13, with tolerance class 6H. What is the benefit of Form B and straight flutes? Form B combined with straight flutes provides robust cutting edges and effective chip evacuation for through‑thread operations, improving thread quality and reducing chip blockage. Can the tap be used for blind holes? The peeling chamfer and straight‑flute design are optimised for through‑thread cutting; for blind holes, evaluation of chip evacuation and tapping depth is recommended before use. What clamping interface is required? The tool has a shank diameter of 7 mm, suitable for standard collets and tool holders that accept that shank size. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of HSS‑Co construction and straight‑flute Form B geometry for consistent, high‑quality metric fine threading in through holes; the tool’s tolerance class 6H and 9 mm shank ensure secure clamping and reproducible results. Order the tap directly via Metav Werkzeuge or contact the consultants for application advice. TECWERK machine thread tap MF12×1.25 HSS‑Co, Form B, straight flute TECWERK MF12×1.25 machine thread tap for production threading of metric fine threads, designed for through holes and a wide range of engineering materials HSS‑Co high‑performance cutting material Form B straight flute geometry for reliable chip evacuation Metric fine thread MF12×1.25, tolerance 6H Suitable for steels up to approx. 1000 N/mm² Consistent fine threads for assembly integrity The MF12×1.25 metric fine thread specification, made to DIN 13, delivers a reliably tight fit for assemblies where vibration resistance and precise preload are required. Manufactured from HSS‑Co, the tool combines hardness with red hardness stability to withstand higher cutting temperatures; this yields lower tool wear in series production. The tolerance class 6H provides an industry‑standard allowance that simplifies interchangeability and quality control. For engineers seeking repeatable thread quality, the combination of material and tolerance reduces scrap rates and rework. Efficient cutting geometry that supports throughput The Form B, straight‑flute configuration with flank relief grinding improves chip formation in through‑hole operations and eases ejection along the flute. This geometry is particularly effective in long‑chipping non‑ferrous metals and malleable cast iron, while also handling steels with tensile strength up to approximately 1000 N/mm². The provided Schälanschnitt for through threads optimises the entry chamfer and initial cutting action, helping to reduce torque peaks and contributing to smoother tapping cycles. As a result, machining times and tool change frequency can be reduced, improving overall operational efficiency. Practical handling and compatibility for workshop integration A 9 mm shank diameter allows secure mounting in standard tool holders and tapping machines, offering mechanical stability for automated or manual operations. The tap’s specifications suit a range of production environments, from dedicated threading cells to general workshop use. The tool is compatible with typical tapping speeds for cobalt HSS, and its durability characteristics mean fewer interruptions for replacement. Accessibility of an appropriate shank size and standard metric thread form simplifies tool inventory and reduces set‑up time across multiple workstations. Contact Metav Werkzeuge today for tailored application advice or to arrange supply from Emmerich; phone +49 2822 7131930 or eMail info@metav-werkzeuge.com Technical data Article number: 2000867471NW Item designation: Maschinengewindebohrer MF12×1.25 HSS‑Co Form B Manufacturer: TECWERK Packaging unit: 1 Core data Thread: MF12×1.25 (metric fine) Tolerance class: 6H Shank diameter: 9 mm Material: HSS‑Co Applicable tensile strength: up to ≈1000 N/mm² Special features DIN 374B compatible Form B, straight‑fluted design Flank relief ground Schälanschnitt for through threads Suitable for steels, malleable cast iron, long‑chipping non‑ferrous metals FAQ What thread standard does this tap follow? The tap produces an MF12×1.25 metric fine thread compliant with DIN 13 and is manufactured to tolerance class 6H for consistent interchangeability. Which materials can be machined with this TECWERK tap? The tool is suitable for steels up to approximately 1000 N/mm², malleable cast iron, and long‑chipping non‑ferrous metals as stated in the product specification. How does the Form B straight flute help in production? Form B straight flutes improve chip ejection in through‑hole tapping and, combined with flank relief, reduce cutting forces for smoother tapping cycles. What is the shank size and how does it affect fixturing? The shank diameter is 9 mm, permitting secure clamping in standard holders and ensuring stable operation in both manual and machine tapping setups. Is the tool suitable for automated tapping machines? Yes; the combination of HSS‑Co construction, straight‑flute geometry and Schälanschnitt for through threads supports automated through‑hole tapping with reproducible results. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a robust combination of HSS‑Co material and Form B geometry for consistent ISO fine-thread quality. The tool’s straight-flute design and shaft Ø 9 mm ensure secure clamping and dependable chip control when producing MF12x1 mm threads; order directly via Metav Werkzeuge or request specialist advice from our consultants. TECWERK machine tap MF12x1 mm (HSS‑Co, Form B) A TECWERK machine tap designed for producing MF12x1 mm metric fine threads to DIN 13, suited to production and workshop applications where repeatable precision and efficient machining are required HSS‑Co construction for heat resistance and wear life Form B straight flute for machine tapping Tolerance class 6H for ISO fine-thread accuracy Shaft Ø 9 mm for reliable clamping Consistent thread accuracy for assembly-ready parts The HSS‑Co composition provides enhanced hardness at cutting temperatures, which directly benefits repeatability when forming fine threads. With the 6H tolerance the tap produces threads within the ISO fine-thread band, delivering a consistent fit for nuts and mating components. This translates into fewer rejected parts and reduced rework, supporting steady production flow. The designation DIN 13 confirms the thread form and pitch conformity required for many engineering assemblies. Material range and machining behaviour explained Designed to cut in steel up to 1000 N/mm², temper cast iron and long‑chip non‑ferrous metals, the tool balances toughness and edge stability. The straight flute geometry assists controlled chip formation and evacuation when used in appropriate materials, while the flanks relieved profile reduces friction along the thread flanks to improve surface finish. For less experienced operators, this means clearer expectations of chip form and improved hole quality without complex tool changes. Machine compatibility and productivity advantages Built as Form B, this machine tap is intended primarily for powered tapping heads and CNC cycles where rotation and axial feed are synchronised. The included chamfer for through threads facilitates smooth entry and reduces burr formation on exit, shortening cycle time for through-hole tapping operations. The shaft Ø 9 mm offers a secure interface with standard tap holders and collets, enhancing concentricity and minimising run-out during high‑speed cycles. Practical handling and lifecycle considerations The straight-flute geometry and cobalt alloy combine to permit repeated regrinding in many cases, extending tool life if local sharpening facilities are available. Routine inspection of the cutting lips and reliefs is recommended to maintain thread quality; attention to correct lubrication and machine feed settings will also prolong service life. Selecting a tap with these characteristics reduces stoppages and supports predictable maintenance intervals in industrial workshops. Contact Metav Werkzeuge for delivery from Emmerich, tailored advice on integration into production, or further technical specifications by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 2000867470NW Label: Maschinengewindebohrer MF12x1 mm HSS‑Co Form B TECWERK Manufacturer: TECWERK Facts Thread: MF12x1 mm Tolerance: 6H Standard: DIN 13 Shank Ø: 9 mm Packaging unit: 1 Suitable tensile strength: up to approx. 1000 N/mm² Special features Material: HSS‑Co Geometry: Form B, straight‑fluted Flank reliefs (flanks relieved) Chamfer for through threads (Schälanschnitt) Application: steels, temper cast iron, long‑chip non‑ferrous metals FAQ What materials can be machined with this tap? The TECWERK machine tap MF12x1 mm is suitable for steel up to approx. 1000 N/mm², temper cast iron and long‑chip non‑ferrous metals as stated in the tool specification. Is the tap intended for manual or machine use? This Form B, straight‑flute tap is designed for machine tapping applications and is particularly suitable for powered tapping heads and CNC cycles. What does the 6H tolerance mean for assemblies? A 6H tolerance denotes an ISO standard internal thread tolerance that ensures a reliable fit with standard external threads, reducing the need for trial fittings. How does the chamfer affect tapping through holes? The chamfer for through threads provides a controlled thread start and helps prevent burrs on exit, improving thread quality and reducing secondary finishing. What shank size is required for clamping? The tap features a shaft Ø 9 mm, which matches common tap holders and collets for secure clamping in machine spindles. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of precise ISO fine-thread production combined with robust HSS‑Co tool steel and controlled chip evacuation for reliable series tapping; order the TECWERK tap directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK machine tap DIN 374B MF 8 x 1 mm — HSS‑Co, tolerance 6H TECWERK machine tap DIN 374B MF 8 x 1 mm, HSS‑Co, Form B is a straight‑fluted machine tap designed for metric ISO fine threads in through-holes and general workshop or production use. HSS‑Co cobalt high‑speed steel Straight flute Form B for controlled chip flow Tolerance 6H for precise metric fine threads Shear cut for reliable through‑threading Consistent fine threads for repeatable assembly The HSS‑Co composition paired with the DIN 13 metric fine‑thread geometry ensures a stable cutting edge and long tool life when producing MF 8 x 1 mm threads to tolerance 6H. The precise tolerance class minimises thread variability across batches, supporting predictable fit and reliable assembly in production runs. For shops aiming to reduce rework, this geometry produces consistently formed flanks and thread pitch, lowering scrap rates and improving downstream assembly uptime. Geometry and chip control that protect the component Form B straight flutes with flanks relieved enable controlled chip formation and evacuation, especially in through-holes. The integrated shear cut at the chamfer reduces cutting forces at entry, which helps to preserve the surface integrity of the component and reduces torque peaks on the spindle. The result is smoother engagement when tapping through materials and a reduced risk of thread damage in long‑chipping non‑ferrous metals. The tool’s compact shaft Ø 6 mm offers straightforward clamping in common tool holders for machine tapping operations. Broad material range and workshop applicability Ground and sharpened for use in steels up to approx. 1000 N/mm² tensile strength, malleable cast iron and long‑chipping non‑ferrous metals, the tap is suitable for many general engineering tasks where metric fine threads are required. The combination of HSS‑Co and the straight‑flute Form B makes the tool tolerant of intermittent machining conditions and suitable for both manual and CNC tapping cycles. For best results, select cutting fluids appropriate to the workpiece material and adhere to recommended spindle speeds for the chosen material class. For purchase or technical clarification regarding the TECWERK machine tap, contact Metav Werkzeuge GmbH — info@metav-werkzeuge.com · +49 2822 7131930 — to discuss material compatibility and delivery options. Technical data Article number: 2000867467NW Label: Maschinengewindebohrer DIN 374B MF8x1mm HSS-Co 6H TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Thread: MF 8 x 1 mm Tolerance class: 6H Shaft diameter: 6 mm Suitable tensile strength: up to approx. 1000 N/mm² Special features HSS‑Co material Form B, straight‑fluted Flanks relieved (ground) Metric ISO fine thread (DIN 13) Shear cut for through threads Suitable for steel, malleable cast iron, long‑chipping non‑ferrous metals FAQ What thread size and tolerance does this tap produce? The TECWERK machine tap produces an MF 8 x 1 mm metric fine thread to tolerance 6H, compliant with DIN 13 standards for consistent fit. Which materials can be machined with this HSS‑Co tap? The tap is designed for steels up to approx. 1000 N/mm², temper cast iron and long‑chipping non‑ferrous metals, benefitting workshops that handle mixed material batches. Is the tap suitable for through-hole threading? Yes, the integrated shear cut is optimised for through‑threading applications and promotes reliable chip flow with straight flutes. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund