14mm Metric Fine Thread Die MF14x1.5 HSS Form B 6g, For Steels Up To 800 N/mm² - TECWERK

Take advantage of durable HSS construction and DIN‑certified manufacture to produce precise metric fine threads with minimal rework; order directly via Metav Werkzeuge or consult our specialists for technical advice.

TECWERK Threading Die MF14x1.5, Form B — HSS, 6g

A TECWERK MF14x1.5 threading die for accurate metric fine threads, designed for workshop and industrial applications where repeatable, standard-compliant results are required.

• HSS construction for long tool life
• DIN EN 22568 standard compliance
• Closed, pre-slotted form B for stable cutting
• Metric fine thread MF14x1.5, tolerance 6g

Consistent fine-thread accuracy for reliable assemblies

The MF14x1.5 thread geometry combined with the 6g tolerance offers repeatable fit and function for mating components, reducing adjustment and rework during assembly. This die cuts metric fine threads to the ISO/DIN specifications, so mating fasteners and tapped holes achieve predictable engagement and preload. For production runs where thread interchangeability matters, the result is fewer rejects and a smoother assembly process.

Robust HSS material for prolonged service life

Constructed from HSS and manufactured to DIN EN 22568, the tool delivers a balance of toughness and wear resistance suited to workshop conditions. The high-speed steel cutting material resists thermal softening and sustains edge integrity when used on appropriate materials, making it suitable for working with steels up to approx. 800 N/mm² tensile strength. The result is extended tool life and steadier cutting performance across repetitive operations.

Stable cutting geometry and practical handling in everyday workflows

The closed, pre-slotted form improves chip control and stabilises cutting forces, which helps maintain thread quality even where manual alignment varies. With a compact 10 mm height and the established form B geometry, the die is compatible with standard die holders and hand-tool workflows common in maintenance and small-batch production. The configuration simplifies setup and supports efficient throughput without sacrificing precision.

For dependable metric fine-thread production choose the TECWERK HSS threading die and contact Metav Werkzeuge for purchasing and expert guidance at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 2000867768NW
• Name: Threading die, form B, metric fine, MF14x1.5 mm, HSS, tolerance 6g
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Height: 10 mm
• Tolerance: 6g
• Standard: DIN EN 22568
• Application: steels up to approx. 800 N/mm² tensile strength

Special features

• Form: B
• Closed, pre-slotted form
• Cutting material: HSS
• Metric ISO fine thread DIN 13 MF

FAQ

What thread form and tolerance does this die produce?
The TECWERK threading die produces a metric fine thread MF14x1.5 with a 6g tolerance suitable for standardised assemblies.

Which materials is the die suitable for?
This HSS die is intended for machining steels up to approx. 800 N/mm² tensile strength, as specified for the TECWERK MF14x1.5 tool.

Is the die compliant with recognised standards?
Yes, the die is manufactured in accordance with DIN EN 22568 and conforms to metric ISO fine thread dimensions (DIN 13 MF).

How does the closed, pre-slotted form benefit workshop use?
The closed, pre-slotted form improves chip evacuation and stabilises cutting forces, which helps maintain consistent thread quality during repeated manual or machine-assisted operations.

What is the physical height of the die and how does that affect handling?
The die has a height of 10 mm, giving a compact profile that fits standard die holders and is convenient for confined workspaces.

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