20mm Thread Tapping Set MF20x1.5 HSS ISO2 (6H) 2pc, Metric Fine Thread DIN 2181 - TECWERK

Take advantage of robust HSS construction, ISO2 (6H) tolerance and a practical two‑tap arrangement for reliable, repeatable fine-thread production; order the set directly via Metav Werkzeuge or consult our technical advisers for application-specific guidance.

Hand tap set DIN 2181 MF20x1.5mm HSS ISO2 (6H), 2-piece – TECWERK

A Hand tap set DIN 2181 MF20x1.5mm HSS ISO2 (6H) designed for cutting metric fine threads in industrial steel applications, suitable for both through and blind holes.

• HSS material for high wear resistance
• Metric MF20x1.5 thread, ISO fine pitch
• ISO2 (6H) tolerance for precise fit
• Includes roughing and finishing taps

Consistent fine‑thread accuracy for secure assemblies

The set, specified as MF20x1.5 with ISO2 (6H) tolerance and manufactured to DIN 2181, enables consistent production of fine threads that meet interchangeability expectations in assemblies. Compliance with the stated tolerance band reduces the need for rework and ensures predictable engagement with mating parts. Where thread accuracy determines whether components mate without play, this toolset provides the measurable basis for reliable results.

Durable cutting performance and simple handling

Made from HSS, the taps tolerate workshop conditions and are suitable for machining steels up to 900 N/mm², delivering a balance of hardness and toughness for extended service life. The shank Ø16 mm fits common tap wrenches and holders, simplifying set‑up. The two‑piece configuration—roughing tap followed by finishing tap—speeds material removal while producing a clean, dimensionally accurate thread, which saves cycle time and reduces finishing operations.

Practical advantages for everyday workshop use

Designed for both through and blind holes, the pair of taps covers typical maintenance and production tasks without complex tooling changes. The right‑hand cutting geometry suits standard machining directions and the HSS cutting material can be reground when required, offering economical life‑cycle management. For technicians and maintenance staff, the toolset combines predictable performance with straightforward handling to keep jobs moving and inventories lean.

Contact Metav Werkzeuge in Emmerich for tailored advice on the TECWERK tap set and to discuss technical requirements via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 2000867065NW
• Label: Hand tap set DIN 2181 MF20x1.5mm HSS ISO2 (6H) 2-piece TECWERK
• Manufacturer: TECWERK

Core specifications

• Thread: MF20x1.5
• Tolerance: ISO2 (6H)
• Material: HSS
• Shank diameter: 16 mm
• Set: 2‑piece
• Suitable for steels up to: ca. 900 N/mm²

Special features

• DIN 2181 standard
• Right‑hand cutting
• For through and blind holes
• Includes roughing and finishing taps

FAQ

Which materials can be machined with this tap set?
The TECWERK hand tap set is intended primarily for steels up to ca. 900 N/mm²; the HSS cutting material provides the hardness and toughness required for those grades.

Does the set include both a roughing and a finishing tap?
Yes, the two‑piece configuration consists of a roughing (pre) tap and a finishing tap to combine efficient material removal with precise thread form.

Is the thread tolerance suitable for standard assemblies?
The ISO2 (6H) tolerance specified for the set ensures a close, reproducible fit for metric fine‑thread applications and is appropriate where precise engagement is required.

What does DIN 2181 signify for this product?
DIN 2181 denotes the standard dimensions and form for hand taps, ensuring compatibility with established thread gauges and tap holders when using the TECWERK set.

Can the taps be used in blind holes as well as through holes?
Yes, the tool geometry is suitable for both through and blind holes, enabling flexible use across typical workshop tasks.

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