24mm Machine Tap DIN 374C MF24x1.5 HSS-Co Form C Right-Hand Flute 6H Thread - TECWERK

Take advantage of a HSS‑Co design and DIN 374C geometry for reliable metric fine threading in blind holes; the robust shank Ø 18 mm ensures secure clamping and steady production. Order the tap directly via Metav Werkzeuge or consult the specialists for tailored advice.

TECWERK machine tap DIN 374C MF24×1.5 mm HSS‑Co 6H, shank Ø 18 mm

TECWERK machine tap MF24×1.5 mm for precision metric fine threads in production environments, optimised for blind‑hole threading and medium‑strength steels

• Cobalt HSS for increased heat resistance
• DIN 374C standard for reliable thread form
• Right‑hand spiral 40° for effective chip removal
• Suitable for blind holes and steels up to 1000 N/mm²

Precision threading for demanding components

The tap employs DIN 374C geometry and produces an ISO fine thread (MF24×1.5 mm) with 6H tolerance, delivering consistent pitch and flank form for assemblies that require tight fits. This specification reduces the risk of mis‑fits and rework, as the defined tolerance band ensures compatibility with standard nuts and gauges. The described geometry is particularly beneficial where a secure, vibration‑resistant connection is needed, translating technical accuracy into fewer rejects and more predictable assembly times.

Reliable chip control and extended tool life

Built from HSS‑Co and configured as Form C with a right‑hand spiral 40°, the tool clears chips upward and away from the cutting zone, a decisive advantage when working into blind holes. The flanks are relief‑ground, improving cutting action and reducing heat buildup at the cutting edge. Together, these features extend tool life and lower the frequency of tap breaks, improving uptime and reducing consumable costs — a practical benefit for shops running small to medium batch sizes on lathes or machining centres.

Workshop compatibility and material range

Designed for use in a wide range of materials, the tap is suitable for structural steels up to approx. 1000 N/mm², temper cast iron and long‑chipping non‑ferrous alloys. The shank Ø 18 mm provides a secure fit in common machine holders and quick‑change adaptors, simplifying integration into existing tool inventories. Where process reliability matters, this threading tool offers a balance of hardness, toughness and geometry that supports stable cycles and predictable thread quality across serial production.

For ordering, availability checks or production advice contact Metav Werkzeuge — supply from our Emmerich hub and technical guidance by phone +49 2822 7131930 or eMail info@metav-werkzeuge.com

Technical data

• Article number: 2000867492NW
• Product designation: Machine tap DIN 374C MF24×1.5 mm HSS‑Co 6H TECWERK
• Manufacturer: TECWERK

Core specifications

• Thread size: MF24×1.5 mm
• Shank diameter: 18 mm
• Tolerance: 6H
• Spiral angle: 40°
• Strength range: up to approx. 1000 N/mm²

Special features

• Material: HSS‑Co (cobalt high‑speed steel)
• Standard: DIN 374C, DIN 13 compatibility
• Form: C, right‑hand spiral
• Flanks relief‑ground
• For blind holes
• Suitable for steels, temper cast iron and long‑chipping non‑ferrous metals

FAQ

Which materials can be machined with this tap?
The TECWERK machine tap is specified for use in steels up to approximately 1000 N/mm², temper cast iron and long‑chipping non‑ferrous metals, matching typical workshop requirements for fine metric threads.

Is this tap suitable for blind‑hole threading?
Yes, the tool is designed for blind holes; the right‑hand spiral and form C geometry promote upward chip evacuation to avoid clogging in closed‑end bores.

What does the 6H tolerance mean for assemblies?
A 6H tolerance specifies a standard internal thread class that ensures interchangeability with standard external threads, providing reliable fits for bolts and nuts in metric fine series.

Can the tap be used in a machining centre or manual tapping head?
The shank Ø 18 mm allows secure fitting in common machine holders and many tapping adaptors, making it compatible with both machining centres and suitable tapping heads used in production shops.

How does the HSS‑Co material affect performance?
The HSS‑Co composition increases red hardness and wear resistance compared with standard HSS, improving durability under higher cutting temperatures and extending service life in demanding applications.

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