6mm Machine Thread Tap DIN 371C M6x1 HSS-Co TiN Coated ISO2 6H Blind Hole - TECWERK

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