M12x1.75mm Threading Die Form B Left-Hand HSS 6g Tolerance, 14mm Height - TECWERK

Take advantage of the combination of robust HSS construction, precise M12×1.75 ISO threading and a left‑hand cutting configuration to maintain production quality and reduce rework; order the TECWERK thread die directly via Metav Werkzeuge or ask our consultants for application guidance.

Thread die Form B M12×1.75 HSS, left‑hand cut – TECWERK

A compact thread die Form B M12×1.75 designed for cutting ISO metric threads in medium‑strength steels, featuring a closed, pre‑slotted construction and left‑hand cutting for reverse‑thread applications.

• HSS solid high‑speed steel construction
• Form B closed, pre‑slotted design
• Left‑hand cutting for reverse threads
• For steels up to 800 N/mm² tensile strength

Precision and durability for repetitive threading tasks

The solid HSS composition delivers consistent edge retention and heat resistance, giving reliable life under repeated use. Thanks to the die's Form B geometry and closed construction, thread profiles are formed with minimal risk of distortion, which improves first‑pass yield. This results in fewer rejects and less downtime on the shopfloor, so production runs remain steady and predictable.

Application range and clarity on tolerances

Designed to cut an ISO metric thread to DIN 13, the tool produces an M12×1.75 profile with a 6g tolerance, suitable for general assembly work and repair operations in workshop environments. The tolerance class 6g indicates a general‑purpose external thread with modest clearance to mating nuts or tapped holes, easing assembly for fastened joints. Compatibility with steels up to approximately 800 N/mm² tensile strength makes the die well suited to common structural and engineering steels.

Practical features that support efficient workflows

The pre‑slotted design simplifies chip evacuation and assists in maintaining thread quality over multiple cuts, while the left‑hand cutting orientation is ideal where reverse threads are required or where component rotation demands a counter‑directional form. The modest 14 mm height offers a compact footprint for hand tooling or machine holders, and the closed die shape protects the cutting edges during handling, reducing the frequency of re‑grinding and maintenance interruptions.

For reliable left‑hand threading and assured supply, contact Metav Werkzeuge to request the TECWERK thread die M12×1.75 and receive tailored technical advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 2000867447NW
• Label: Schneideisen Form B M12x1,75mm HSS 6g li.TECWERK
• Manufacturer: TECWERK

Key dimensions and performance

• Thread: M12×1.75
• Tolerance class: 6g
• Height: 14 mm
• Suitable for steels up to ≈800 N/mm² tensile strength

Materials & special features

• Material: HSS
• Form: B
• Left‑hand cutting
• Closed, pre‑slotted construction
• ISO metric thread to DIN 13
• Packaging unit: 1

FAQ

What materials can be machined with this die?
The TECWERK thread die is intended for steels up to approximately 800 N/mm² tensile strength and is made from HSS to withstand typical workshop conditions.

How does the left‑hand cutting orientation affect use?
Left‑hand cutting produces reverse threads; the die's left‑hand configuration suits components that require counterclockwise thread direction or assemblies where the mating part rotates the opposite way.

What does Form B and the closed, pre‑slotted design mean in practice?
Form B denotes a closed die profile; the closed, pre‑slotted construction improves chip control and protects cutting edges, giving more consistent thread form and longer tool life.

How tight is the thread produced with tolerance 6g?
The 6g tolerance is a general‑purpose external thread class that offers reliable fit with standard nuts and tapped holes while allowing straightforward assembly in typical engineering applications.

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