30mm Thread Milling Cutter for S14 S21 S30 S40 Indexable Inserts, M4x10 Torx T15 - Teknik Makina

Take advantage of precise compatibility with S14–S40 indexable inserts and a secure Torx mounting for fast insert changes; the combination of a 25 mm shank and Ø30 mm cutting diameter ensures stable clamping and reliable machining reach. Order the cutter directly via Metav Werkzeuge or ask our consultants for tailored selection guidance.

Teknik Makina Thread Milling Cutter DC215TM — compatible with S14, S21, S30 and S40 indexable inserts, Ø30 mm

The Thread Milling Cutter DC215TM is a compact indexable insert cutter engineered for thread milling applications where fast insert changes and solid clamping are required

• For S14, S21, S30 and S40 inserts
• Ø30 mm cutting diameter
• 25 mm shank diameter
• Torx M4x10 fastening (T15)

High compatibility that reduces tooling complexity

The indexable inserts concept allows multiple thread forms to be produced with one holder, which reduces tooling complexity and stock levels. Built to accept S14, S21, S30 and S40 indexable inserts, the tool offers direct interchangeability with established insert families. This compatibility supports a streamlined workflow and simplifies planning for production environments where quick reconfiguration is essential.

Secure mounting for repeatable accuracy

A robust 25 mm shank promotes rigid clamping in standard toolholders and minimises vibration at the cutting zone, while the Torx M4x10 fastening with a T15 key secures the insert confidently. The secure Torx retention reduces the risk of insert movement under cutting forces and enables fast, repeatable insert changes, which lowers setup time and helps maintain consistent thread quality across batches.

Practical dimensions for workshop use

With a Ø30 mm cutting diameter and an overall length of 108 mm, the holder offers a balance between reach and rigidity. The geometry provides sufficient clearance for many common thread-milling operations without compromising stiffness. The combination of compact length and standard shank diameter supports compatibility with a wide range of toolholders and turning or milling spindles.

Economic advantages through indexable tooling

Using indexable inserts with this cutter reduces per-thread consumable costs because inserts are rotated or replaced individually rather than replacing the entire cutter. The design therefore promotes lower inventory costs and faster turnaround when a cutting edge is worn. For operations emphasising uptime and predictable maintenance, the DC215TM delivers a cost-efficient path to consistent thread production.

For selection advice on the Teknik Makina thread milling system and to check suitability for specific machine setups, contact Metav Werkzeuge in Emmerich for individual technical guidance: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: DC215TM
• Product: Thread milling cutter
• Compatible inserts: S14, S21, S30, S40
• Torx screw: M4x10
• Torx key: T15
• Shank diameter: 25 mm
• Cutting diameter: 30 mm
• Overall length: 108 mm
• Manufacturer: Teknik Makina

Core dimensions

• Cutting diameter Ø: 30 mm
• Shank diameter: 25 mm
• Overall length: 108 mm
• Torx screw: M4x10

Special features

• For S14, S21, S30 and S40 indexable inserts
• Torx fastening for secure clamping
• Indexable insert system for economical edge replacement
• SKU: DC215TM

FAQ

What insert types fit this cutter?
The cutter accepts S14, S21, S30 and S40 indexable inserts, allowing use of standard insert geometries for varied thread profiles.

Which toolholder shank is required?
A 25 mm shank diameter is specified; the DC215TM is intended for toolholders compatible with a 25 mm shank to ensure secure clamping.

How is the insert secured?
The insert is fixed with a Torx M4x10 screw tightened with a T15 key, providing repeatable and secure retention during thread milling.

Is the cutter suitable for long-reach operations?
With an overall length of 108 mm and a Ø30 mm cutting diameter, the holder balances reach and rigidity for many workshop tasks; longer extensions should be evaluated for rigidity.

Can worn inserts be replaced individually?
Yes, the indexable design permits replacement of single inserts, reducing consumable waste and operational cost compared with monolithic cutters.

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