M12x1.75mm Machine Tap DIN 376B VA HSS-Co TiCN Coated ISO2 (6H) Through Thread - TECWERK

Take advantage of the combination of HSS‑Co construction, TiCN coating and DIN‑standard geometry for reliable production threading; ideal for machining stainless, acid‑ and heat‑resistant steels up to 1000 N/mm². Order the machine tap directly via Metav Werkzeuge or ask our consultants for specification support.

Machine tap DIN 376B VA M12 x 1.75 – HSS‑Co, TiCN, 6H (TECWERK)

The Machine tap DIN 376B VA M12 x 1.75 is a straight‑fluted, TiCN‑coated HSS‑Co tap designed for metric ISO threading in corrosion‑resistant and heat‑resistant steels

• HSS‑Co with TiCN coating
• Suitable for stainless and heat‑resistant steels
• M12 x 1.75 metric ISO thread 6H

Consistent, DIN‑compliant metric threads for series production

The tap is manufactured to DIN 376B geometry and produces M12 x 1.75 threads to the ISO2 (6H) tolerance field, which ensures interchangeability and repeatable fits in assembly processes. The combination of a cobalt‑alloy high‑speed steel body and a TiCN coating reduces wear and maintains cutting performance over longer runs. For production planners this means fewer tool changes and more predictable cycle times, supporting lean workflows and traceable quality.

Machining performance and material suitability that increase uptime

Designed with straight flutes and a shaving chamfer for through threads, the tool evacuates chips effectively while maintaining thread form. The tool is explicitly suited to stainless, acid‑resistant and heat‑resistant steels up to 1000 N/mm² tensile strength, making it an appropriate choice where conventional carbon‑steel taps fail. The cobalt‑reinforced substrate improves red‑hardness; the TiCN layer lowers friction and promotes longer life — a tangible efficiency gain for demanding applications.

Precision features that simplify inspection and assembly

Key details such as flank honing, the blue identification ring and a 9 mm shank diameter contribute to secure clamping and clean thread flanks, reducing rework at assembly. The use of Form B, Type VA geometry provides a balance between robustness and thread accuracy; operators will recognise the familiar DIN form and the benefit of an ISO‑aligned tolerance for guaranteed mating with standard fasteners. Technical inspection and in‑process control benefit from the predictable results.

For specification advice or to order this TECWERK tap, contact Metav Werkzeuge in Emmerich — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com for precise delivery and application guidance

Technical Data

• Article number: 2000867427NW
• Product: Machine tap DIN 376B VA M12 x 1.75 HSS‑Co TiCN 6H
• Brand: TECWERK
• Packaging unit: 1
• UID: 2000867427NW

Core data

• Thread: M12 x 1.75
• Thread standard: DIN 13 Sheet 1
• Tolerance field: ISO2 (6H)
• Shank diameter: 9 mm
• Material strength suitability: up to 1000 N/mm²

Materials and features

• Base material: HSS‑Co (cobalt high‑speed steel)
• Coating: TiCN (titanium carbonitride)
• Flute design: straight flutes
• Chamfer: shaving chamfer for through threads
• Flanks: honed (flank honing)
• Identification: blue ring
• Type/Form: Form B, Type VA

FAQ

What materials can this tap machine effectively thread?
The TECWERK machine tap is designed for stainless, acid‑resistant and heat‑resistant steels up to 1000 N/mm² tensile strength and performs reliably where higher red‑hardness and wear resistance are required.

Which thread tolerance and standard does the tool deliver?
Threads are produced to DIN 13 Sheet 1 with the ISO2 (6H) tolerance field for M12 x 1.75, ensuring compatibility with standard metric fasteners and assemblies.

What benefits does the TiCN coating provide?
The TiCN coating reduces friction and improves wear resistance, extending tool life and supporting higher cutting speeds compared with uncoated taps.

Is the shank size suitable for standard toolholders?
The tap features a 9 mm shank diameter, suitable for collet chucks and toolholders that accept this shank size; secure clamping supports consistent thread form.

How does the chamfer design affect chip control?
The shaving chamfer for through threads and straight flutes promote controlled chip formation and evacuation, reducing the risk of chip jamming during through‑hole tapping.

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