16mm 24x1.5mm Metric Fine Thread Die Form B HSS 6g For Steels Up To 800 N/mm² - TECWERK

Take advantage of precise, repeatable external threading with a high-speed steel tool that meets DIN standards; the combination of HSS construction and a Form B closed, pre-slotted design ensures reliable chip control and consistent thread form for steels up to ≈800 N/mm². Order directly via Metav Werkzeuge or consult our specialists for application guidance.

TECWERK Threading Die MF24x1.5 — Form B, HSS, tolerance 6g

The TECWERK Threading Die MF24x1.5 is a compact round die for producing metric fine external threads to DIN 13 MF, designed for workshop and industrial use on medium-strength steels.

• High-speed steel cutting material HSS
• Metric fine thread MF24x1.5 specification
• Closed, pre-slotted Form B for chip control
• Tolerance field 6g for standardised fit

Reliable thread quality for demanding assemblies

The tool is manufactured to DIN EN 22568 and delivers a consistent metric fine thread profile, which benefits assembly reliability and interchangeability. Using a tool with a defined 6g tolerance reduces rework by ensuring mating parts fit predictably. The HSS cutting material retains hardness under heat, which supports repeatable production runs when working with steels of up to ≈800 N/mm² tensile strength. These features combine to lower scrap rates and improve process predictability in maintenance, repair and small-batch production environments.

Efficient machining thanks to closed, pre-slotted design

A closed, pre-slotted Form B die gives controlled chip evacuation and a stable cutting geometry. The pre-slotted construction reduces clogging and the need for frequent cleaning, which shortens cycle times and minimises operator intervention. The modest profile height of 16 mm makes the die simple to mount in standard die stocks or holders without compromising rigidity, enabling clean starts and smooth thread lead-in — especially useful for repeated external threading tasks.

Clear specifications that simplify tool selection

Compliance with DIN 13 MF and the reference DIN EN 22568 standard allows straightforward integration into existing quality systems and tool lists. The designation MF24x1.5 identifies the thread diameter and pitch directly, so planners and buyers can match fasteners and gauges without additional conversion. For operations aiming to consolidate suppliers, choosing a standardised die in HSS material reduces the variety of cutting grades required while maintaining versatility across typical steel grades.

Low-maintenance performance and predictable life cycle

Built from HSS, the die balances toughness and wear resistance for stable cutting behaviour on unalloyed and alloyed steels within its rated strength range. Routine maintenance is limited to inspection for wear and occasional reconditioning where appropriate, keeping downtime low. The closed form and standard tolerance also facilitate quality checks with gauges and thread measuring tools, supporting consistent inspection protocols and traceable results.

For workshop-grade external metric fine threads, choose TECWERK components and contact Metav Werkzeuge for tailored advice or to place an order via eMail info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: 2000867773NW
• Brand: TECWERK
• UID: 2000867773NW

Data

• Thread: MF24x1.5
• Tolerance: 6g
• Height: 16 mm
• Rated material strength: up to ≈800 N/mm²
• Standard: DIN EN 22568

Special features

• Cutting material: HSS
• Form: B (closed, pre-slotted)
• Metric ISO fine thread DIN 13 MF
• Designed for external threading

FAQ

What thread does this die produce?
The die produces a metric fine external thread to the MF24x1.5 specification, matching DIN 13 MF requirements.

Which materials is the die suited for?
This TECWERK Threading Die MF24x1.5 is suitable for machining steels with tensile strength up to approximately 800 N/mm², as specified in the technical data.

What does the tolerance 6g mean for assembly?
A 6g tolerance denotes the standard external thread fit, providing predictable mating with internal threads manufactured to the corresponding tolerance class for secure assemblies.

How does the Form B construction affect machining?
The Form B closed and pre-slotted design improves chip control and stabilises cutting geometry, which helps maintain thread quality and reduces cleaning interruptions.

Is the material of the die suitable for reconditioning?
Made from HSS, the die offers a balance of toughness and hardness that supports standard reconditioning and sharpening practices to extend usable life.

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