M30x3.5mm Machine Tap DIN 376C HSS-Co TiN Coated ISO2 (6H) Right-Hand 40° - TECWERK

Benefit from the combination of durable HSS‑Co construction and a TiN‑coating for longer tool life, together with precise ISO metric M30×3.5 threading and ISO2 (6H) tolerance for reliable assemblies; order the tap directly via Metav Werkzeuge or consult our advisers for application support.

Machine tap DIN 376C M30×3.5 HSS‑Co TiN 6H – TECWERK

The Machine tap DIN 376C M30×3.5 is a TiN‑coated, cobalt‑alloy tap for producing ISO metric blind threads in steels up to 1000 N/mm² in industrial and workshop settings

• HSS‑Co construction for high strength
• TiN coating for extended tool life
• For blind holes; ISO metric M30×3.5
• Shank Ø 22 mm for secure clamping

Precision threads that meet industrial standards

The TECWERK machine tap is manufactured to DIN 376C and designed to produce ISO metric threads with ISO2 (6H) tolerance, ensuring interchangeability and consistent fit in assemblies. The use of HSS‑Co (cobalt‑alloy high‑speed steel) increases red hardness and wear resistance, which is advantageous when cutting into tougher steels. The TiN‑coating reduces friction and adhesion, resulting in smoother chip evacuation and a lower risk of galling; this translates into fewer rejected parts and a more reliable production output.

Design elements that reduce cycle time and breakage risk

A right‑hand 40° helix combined with relief on the flank and a Form C geometry promotes efficient chip control when producing blind holes, where chips must be guided out without jamming. The relieved flanks lower cutting forces and reduce the torque required from the machine, which helps prevent tap breakage in demanding applications. The shank Ø 22 mm provides a secure clamping interface for automatic tool holders and tapping heads, stabilising the process and reducing vibration for improved surface quality.

Broad application range and economical operation

With specification for steels up to 1000 N/mm², this tap is suited to a wide range of workshop tasks from maintenance to series production. The combination of cobalt alloy and TiN‑coating extends tool life, reducing the frequency of replacements and lowering total tooling cost per component. Clear engineering standards and the DIN specification make planning and stock management simpler: standardisation reduces set‑up time and supports predictable quality, an important factor for operations aiming to streamline supply chains.

Order the TECWERK machine tap through Metav Werkzeuge for assured delivery from Emmerich and practical application advice, or contact our advisers at info@metav-werkzeuge.com / +49 2822 7131930 for technical clarification and selection support

Technical data

• Article number: 2000867899NW
• Product name: Machine tap DIN 376C M30×3.5 HSS‑Co TiN 6H
• Manufacturer: TECWERK
• Packaging unit: 1
• UID: 2000867899NW

Facts

• Thread size: M30×3.5
• Shank diameter: 22 mm
• Suitable material strength: up to 1000 N/mm²
• Helix angle: 40°
• Tolerance: ISO2 (6H)

Special features

• HSS‑Co material
• TiN‑coated
• Form C geometry
• Right‑hand 40° helix
• Flank relief (flanks hinterschliffen)
• Metric ISO thread; DIN 13 sheet 1 reference
• Designed for blind hole tapping

FAQ

What materials is this tap suitable for?
The TECWERK machine tap is specified for use in steels with tensile strengths up to 1000 N/mm² and is appropriate for standard workshop steels within that range.

Is this tap suitable for blind hole threads?
Yes, the tool is designed for blind hole applications; the combination of helix geometry and flank relief aids chip removal in restricted hole depths.

What tolerance and thread standard does it achieve?
The tap produces ISO metric threads to ISO2 (6H) tolerance and is manufactured in accordance with DIN 376C and DIN 13 sheet 1 references.

How does the TiN coating benefit production?
The TiN‑coating lowers friction and increases surface hardness, which extends service life, improves chip flow, and reduces the risk of built‑up edge during machining.

Which shank size is provided and why is it important?
A 22 mm shank diameter ensures secure clamping in compatible tool holders and reduces runout, which supports consistent thread quality.

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