29mm Thread Milling Cutter For S12 S14 S21 S30 S40 Indexable Inserts, 25mm Shank - Teknik Makina

Take advantage of a compact, indexable solution that combines consistent thread quality, flexible insert compatibility and easy maintenance for uninterrupted production. Benefit from a Ø29 mm cutting diameter with a 25 mm shank and 110 mm overall length for secure clamping and good access in confined setups — order via Metav Werkzeuge or consult the specialists for application advice.

Thread milling cutter DC208TM — indexable for S12–S40 inserts; Ø29 mm, 25 mm shank — Teknik Makina

The Thread milling cutter DC208TM is a robust indexable cutter engineered for thread milling applications with S12, S14, S21, S30 and S40 insert sizes, intended for use in CNC milling machines and machining centres where repeatable thread geometry and quick insert changes are required.

Indexable inserts S12–S40 compatible
29 mm cutting diameter
25 mm shank diameter
Torx M5x12 screw, T20 key

Precise thread generation with flexible insert options

The cutter delivers repeatable thread form by using standard indexable inserts, which simplifies inventory management and lowers per-thread costs compared with solid tools. With a Ø29 mm diameter and modular insert compatibility, the tool enables consistent vee or form profiles depending on the chosen insert geometry. This approach supports predictable cycle times and reduces scrap rates through stable, measurable cutting conditions.

Stability and secure retention for improved surface finish

A 25 mm shank provides axial and radial rigidity in the toolholder, helping to suppress chatter during thread milling cycles. The insert clamping relies on a Torx M5x12 screw paired with a T20 key, ensuring secure torque and minimal micro-movement at the cutting edge. The result is improved surface integrity and longer insert life under comparable cutting parameters, which contributes to lower tooling costs and fewer interruptions in production.

Fast setup and reduced downtime through simple servicing

Interchangeable insert compatibility across multiple sizes allows quick reconfiguration for different thread classes without changing the entire tool body. The 110 mm overall length balances reach and stiffness for accessible fixturing while keeping the tool compact enough for standard machining centres. Faster insert changes and straightforward clamping translate into shorter machine downtime and an easier tool management routine in busy workshops.

Designed for production and workshop environments

Manufactured by Teknik Makina, the cutter suits production lines and trade shops that prioritise throughput and reliability. The combination of standardised insert formats and a robust holder design supports a wide range of thread-milling tasks where consistent results and straightforward logistics are paramount. The tool integrates into existing toolsets with minimal requalification effort, making it a pragmatic choice for both batch production and precision workshops.

For application-specific guidance or to secure supply of the Teknik Makina DC208TM, contact Metav Werkzeuge for expert advice and reliable delivery from Emmerich: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: DC208TM
• Manufacturer: Teknik Makina
• Designation: Thread milling cutter (for S12, S14, S21, S30 and S40 indexable inserts)
• eCl@ss: 21180805
• ETIM: EC011860

Numbers / Core technical data

• Cutting diameter: 29 mm
• Overall length: 110 mm
• Shank diameter (Ø): 25 mm
• Torx screw: M5x12
• Torx key size: T20

Special features / Versions

• Compatible with S12, S14, S21, S30 and S40 indexable inserts
• Indexable thread milling application
• UID: DC208TM

FAQ

What insert sizes are compatible with this cutter?
The cutter accepts indexable inserts in sizes S12, S14, S21, S30 and S40, allowing the DC208TM to be adapted to different thread profiles and production requirements.

How is insert clamping secured on the tool?
Insert retention uses a Torx M5x12 screw operated with a T20 key; this system provides firm clamping to reduce micro-movement and maintain thread accuracy during cutting.

What are the primary dimensions to consider for setup?
Key dimensions are the Ø29 mm cutting diameter, 25 mm shank diameter and 110 mm overall length, which influence rigidity, reach and holder compatibility for the DC208TM.

Is this tool suitable for automated changeover systems?
The tool body and standardised insert formats are compatible with automated tool stations and quick-change holders commonly used in CNC environments, supporting efficient tool changes.

Which environments is this cutter intended for?
Designed for production and workshop applications, the cutter is intended where reliable, repeatable thread generation and low maintenance effort are required.

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