24mm Machine Tap DIN 376B HSS-Co Nitrided Vapourised ISO Metric M24x3 6H Straight Flute - TECWERK

Take advantage of a high-performance cobalt tool that combines durability, precise ISO metric threads and robust shank stability for trouble-free production. Order the TECWERK machine tap directly via Metav Werkzeuge or consult Metav’s advisors for application-specific guidance.

Machine tap DIN 376B VA M24×3 HSS‑Co, nitrided and vapourised (6H) — TECWERK

The Machine tap DIN 376B VA M24×3 HSS‑Co is a straight-fluted, Form B tap designed to cut ISO metric internal threads in high-strength and heat-resistant stainless steels.

HSS‑Co for high wear resistance
Nitrided and vapourised surface treatment
ISO2 (6H) tolerance for precise thread fit
Straight flutes for controlled chip evacuation

Longer tool life thanks to cobalt and surface treatment

Manufactured from HSS‑Co, this tap delivers improved toughness and wear resistance compared with standard high-speed steels. The additional nitrided and vapourised surface treatment reduces friction at the cutting edges and delays flank wear, which translates into fewer tool changes and longer continuous production runs. The blue identification ring provides rapid visual recognition of the tool type on the shelf or in the toolroom. These material and surface choices are particularly beneficial where tool replacement intervals directly affect throughput and operating costs.

Consistent, accurate threads for reliable assembly

The geometry follows the metric thread form specified in DIN 13 Blatt 1 and the tolerance class ISO2 (6H), ensuring a reliable fit for bolts and fasteners in precision assemblies. The tool’s flank relief is ground to maintain thread profile accuracy while reducing insertion torque; a dedicated lead (Schälanschnitt) facilitates entry for through-thread applications and improves start reliability. For production engineering this means repeatable thread quality with less rework and predictable torque characteristics during assembly.

Designed for demanding materials and stable clamping

This tap is expressly suited to machining stainless, acid- and heat-resistant steels with tensile strength above 850 N/mm², where conventional taps often fail. The straight flutes support chip control in tougher materials, and the 18 mm shank provides a robust connection to holders and spindles, improving concentricity and reducing vibration. Together, these features lower the risk of breakage in continuous tapping operations and enhance process stability across batch and flow manufacturing.

For high-strength threading applications, choose the TECWERK machine tap and contact Metav Werkzeuge for tailored advice or order handling via Metav Werkzeuge.

Technical data

• Article number: 2000867527NW
• Manufacturer: TECWERK
• Packaging unit: 1
• UID: 2000867527NW

Facts

• Thread size: M24×3
• Shank diameter: 18 mm
• Tolerance class: ISO2 (6H)

Special features

• Material: HSS‑Co
• Form: B, Type VA
• Surface: nitrided and vapourised
• Identification: blue ring
• Flute type: straight flutes
• Flank treatment: relief ground
• Thread standard: DIN 13 Blatt 1
• Lead: chamfer/peel cut for through threads
• Suitable for: stainless, acid- and heat-resistant steels >850 N/mm²

FAQ

What materials is this tap suitable for?
The TECWERK machine tap M24×3 is suitable for stainless, acid- and heat-resistant steels with tensile strengths above 850 N/mm², as specified in the product data.

What does the ISO2 (6H) tolerance mean in practice?
ISO2 (6H) on the TECWERK tap indicates a standard internal thread tolerance that ensures a secure and repeatable fit with standard metric bolts and fasteners.

How does the nitrided and vapourised surface benefit production?
The nitrided and vapourised finish on this tap reduces friction and wear at the cutting edges, extending tool life and maintaining machining stability during extended runs.

Is the shank diameter compatible with standard holders?
The 18 mm shank provides a robust interface for common machine tool holders and chucks, improving concentricity and reducing the risk of vibration-related breakage.

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