M3–M12 Machine Tap Set DIN 371/376 HSS-Co Universal Vapourised Green Ring ISO2 (6H), 7‑Piece - TECWERK

Take advantage of the combination of a HSS‑Co cutting grade, a universal M3–M12 range and a compact 7‑piece composition for reliable, repeatable thread production; order the set via Metav Werkzeuge or contact our consultants for application advice.

Machine Tap Set DIN 371/376 B – HSS‑Co, M3–M12 (TECWERK)

The Machine Tap Set DIN 371/376 B is a universal 7‑piece tap set for metric ISO threads, designed for industrial tapping in steel, stainless steel, spheroidal graphite cast iron and non‑ferrous metals.

• HSS‑Co cutting grade for long tool life
• Universal M3–M12 range for broad coverage
• Vapour‑coated with green ring identification
• Tolerance ISO2 (6H) for reliable thread fit

High cutting performance for mixed materials

The combination of a HSS‑Co cutting material and a universal geometry delivers sustained cutting performance across a variety of substrates. The set is designed for medium to high workload environments where tool life and consistency matter. Vapour‑coating reduces wear and adhesion, while the green ring marking simplifies tool identification. This technical mix supports efficient cycle times and fewer tool changes, which contributes to higher uptime on the shop floor.

Precision threads with industry standard tolerances

Manufactured to DIN 371/376 and compatible with DIN 13 Sheet 1, the taps produce metric ISO threads with a tolerance field ISO2 (6H) to ensure accurate assembly and interchangeability. Flanks that have been chamfer‑ground help to start the thread smoothly and reduce the risk of cross‑threading, making the set suitable for repetitive production tasks where dimensional conformity is required.

Compact set layout for practical workshop workflows

The 7‑piece composition covers the most common metric sizes from M3 to M12, providing a concise selection that reduces inventory complexity while retaining flexibility. The universal type is suitable for machine tapping operations and can be integrated into small batch production as well as larger runs. The compact format speeds up tooling decisions and simplifies storage on the tool trolley or in machine tool cabinets.

Durable finishing and clear identification for operators

A vapour‑coated surface finish and clear identification markings contribute to longer life and straightforward handling. The combination of coating and substrate reduces edge degradation and improves resistance when machining stainless steels and other adhesive materials. Marking conventions such as the green ring allow rapid visual sorting, which supports faster changeovers and fewer handling errors in busy workshops.

For stock confirmation, application matching or to request delivery times contact Metav Werkzeuge GmbH in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 — our consultants will advise on the optimal tap assignment for specific materials and machines.

Technical data

• Article number: 2000867745NW
• SKU: 2000867745NW
• Name: Maschinengewindebohrerset DIN 371/376 B Univ. M3‑M12 HSS‑Co
• Brand: TECWERK
• UID: 2000867745NW

Specifications

• Thread range: M3–M12
• Set composition: 7‑piece
• Standard: DIN 371/376
• Thread standard: DIN 13 Sheet 1
• Tolerance: ISO2 (6H)

Materials & features

• Cutting material: HSS‑Co
• Coating: vapour‑coated
• Identification: green ring
• Flank treatment: chamfer‑ground flanks
• Thread form: metric ISO thread
• Type: Universal
• Suitable for: steel, stainless steels, spheroidal graphite cast iron, non‑ferrous metals
• Packaging unit: 1

FAQ

What sizes are included in the set?
The set contains one tap for each size: M3, M4, M5, M6, M8, M10 (DIN 371) and M12 (DIN 376), covering the common metric range M3–M12 for machine tapping.

Which materials can be machined with these taps?
The taps are intended for use in steel, stainless steels, spheroidal graphite cast iron and a range of non‑ferrous metals thanks to the HSS‑Co cutting grade and the vapour‑coating.

How does the tolerance ISO2 (6H) affect assembly?
Tolerance ISO2 (6H) ensures a tighter, standardised thread fit suitable for industrial assemblies where consistent thread engagement and interchangeability are required.

Are these taps suitable for machine tapping operations?
Yes, the set is a machine tap set manufactured to DIN 371/376, specifically intended for machine tapping processes with universal geometry.

What identification features aid quick selection?
Each tap is marked with a green ring and other identifiers; the vapour‑coating and chamfer‑ground flanks further support easy sorting and reliable start‑up in repetitive workflows.

Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund