31mm Thread Milling Cutter for S21 S30 S40 Indexable Inserts, 25mm Shank - Teknik Makina

Take advantage of the combination of compatibility with S21, S30 and S40 indexable inserts, robust clamping and reliable dimensions for consistent thread milling results; order the cutter directly via Metav Werkzeuge or consult the Metav team for application advice.

Thread milling cutter DC211TM — compatible with S21, S30 and S40 indexable inserts, 31 mm diameter (Teknik Makina)

A Thread milling cutter DC211TM designed for industrial thread milling operations where insert flexibility and axial stability are required

• Compatible with S21, S30 and S40 inserts
• 31 mm cutting diameter
• 25 mm shank for secure clamping
• Torx M5x12 fastening, T20 key required

Precision compatibility that reduces setup time and scrap

The DC211TM is engineered for thread milling, delivering repeatable thread profiles by using indexable inserts rather than solid-thread tools. Compatibility with S21, S30 and S40 indexable inserts allows selection of geometry and grade to match the workpiece and cutting conditions, which shortens tool change intervals and reduces inventory. Thread milling with an insert system also reduces the risk of part damage in the event of a broken cut, since individual inserts can be replaced swiftly, maintaining process continuity and keeping rework to a minimum.

Secure clamping and stable run-out for improved tool life

A 25 mm shank and the specified Torx M5x12 fastening screw, tightened with a T20 key, ensure a solid connection between holder and head. This mechanical security lowers radial run-out and vibration, which directly translates into longer insert life and more consistent thread accuracy. The combination of a robust shank diameter and torque-controlled fastening reduces micro-movements during interrupted cuts, improving surface finish and dimensional consistency in production runs.

Flexible configuration that supports manufacturing efficiency

With a 31 mm cutting diameter and an overall length of 150 mm, the tool balances reach and rigidity for many milling setups. The modular approach—accepting three common insert series—supports quick adaptation across materials and thread sizes without replacing the entire tool body. For production environments that demand uptime and repeatability, this flexibility supports lean tooling strategies and lowers per-thread cost over time by enabling targeted insert choices for wear resistance and chip control.

Speak to Metav Werkzeuge for application guidance on the Teknik Makina DC211TM and to ensure optimal insert selection and clamping practice

Technical Data

• Article number: DC211TM
• Manufacturer: Teknik Makina
• ECLASS: 21180805
• ETIM: EC011860
• SKU: DC211TM

Core data

• Diameter: 31 mm
• Overall length: 150 mm
• Shank diameter (D): 25 mm

Special features

• Compatible with S21, S30 and S40 indexable inserts
• Torx screw: M5x12
• Torx key size: T20
• Designed for thread milling with indexable inserts

FAQ

Which insert series fit this thread milling cutter?
The DC211TM from Teknik Makina is compatible with S21, S30 and S40 indexable inserts, allowing selection of insert grades and geometries to suit the workpiece.

What are the key dimensions of the cutter?
The thread milling cutter DC211TM has a 31 mm cutting diameter, an overall length of 150 mm and a 25 mm shank diameter.

How are the inserts secured in the DC211TM?
Inserts are fastened with a Torx M5x12 screw; a T20 key is specified for correct tightening and reproducible clamping torque.

Is the tool intended for high-production environments?
The modular insert design and robust shank make the DC211TM suitable for production settings where fast insert changes and stable cutting conditions are required.

Which manufacturer makes the cutter and who coordinates sales?
The tool is produced by Teknik Makina; sales coordination and distribution for customers in Europe are managed via Metav Werkzeuge and listed references.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com