25mm Thread Milling Cutter For S21 S30 S40 Indexable Inserts, 125mm Overall Length - Teknik Makina

Take advantage of a versatile thread milling solution that combines precise compatibility, robust mounting and a compact profile for uninterrupted production. The tool’s 25 mm cutting diameter and 20 mm shank ensure stable clamping and consistent thread geometry; order directly via Metav Werkzeuge or consult the Metav team for application support.

Thread milling cutter DC210TM — 25 mm diameter, for S21/S30/S40 indexable inserts by Teknik Makina

The Thread milling cutter DC210TM is a purpose-built cutting tool for thread milling in CNC applications, engineered to accept S21, S30 and S40 indexable inserts and to perform reliably in serial production.

• Compatible with S21, S30 and S40 inserts
• 25 mm cutting diameter for stable thread profiles
• 20 mm shank for secure clamping
• Torx fastening with M4x10 screw, key T15

Consistent thread quality through controlled tool geometry

The DC210TM focuses on producing repeatable thread forms by pairing a well-dimensioned cutter body with standard indexable inserts (S21/S30/S40). Fixed geometric relationships between the cutter body and the inserts reduce setup variability and make the process less dependent on operator skill. The 25 mm diameter delivers adequate stiffness for routine metric and imperial thread profiles, while the 20 mm shank aligns with common toolholders for rigid clamping. For engineers and workshop managers this translates into fewer rejects, predictable cycle times and demonstrable process capability.

Minimise tooling complexity and stock levels

By accepting three common insert classes, the tool reduces the need to stock multiple dedicated cutters. The compatibility with S21, S30 and S40 inserts allows a single cutter body to cover a broad application range; spare inserts can be shared across cutters, simplifying purchasing and inventory control. In practical terms this lowers the capital tied up in tooling and shortens downtime for insert changes, delivering a fast return on investment through reduced logistics and quicker tool replacement.

Robust fastening and straightforward maintenance for uptime

Fastening is handled via a Torx M4x10 screw, tightened with a T15 key, which provides a positive, repeatable clamping force for the inserts. The use of a standard Torx interface simplifies routine servicing and reduces the chance of incorrect torque. With a 125 mm overall length, the cutter balances reach and rigidity, limiting deflection in deep or interrupted cuts. Regular inspection of clamping screws and inserts ensures continued cutting performance and long service life; replaced inserts restore cutting geometry without the need for full-tool changeover.

Practical guidance for integration and machining strategy

Integrating the cutter into an existing toolset is typically straightforward: select a toolholder that accepts a 20 mm shank, verify insert geometry and size, and confirm the machine’s spindle clearance for a 125 mm overall length. For thread milling, choose axial and radial passes that match the insert capability and material to be machined; the cutter is suited to conventional and climb milling strategies when parameters are adjusted accordingly. If additional cutting data or cycle-time estimates are required, Metav Werkzeuge can supply further documentation and application advice to ensure optimal performance.

Contact Metav Werkzeuge today for personalised tooling recommendations for the DC210TM thread milling cutter, or request detailed application support via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: DC210TM
• Manufacturer: Teknik Makina
• SKU: DC210TM

Measurements

• Cutting diameter: 25 mm
• Shank diameter: 20 mm
• Overall length: 125 mm

Features / Special characteristics

• Compatible inserts: S21 / S30 / S40
• Torx screw: M4x10
• Torx key size: T15
• eClass: 21180805
• ETIM: EC011860

FAQ

What insert types are compatible with this cutter?
The DC210TM thread milling cutter accepts S21, S30 and S40 indexable inserts, enabling a wide range of thread forms with compatible insert geometries.

What are the key mounting dimensions for toolholder selection?
Use a toolholder that accepts a 20 mm shank and check spindle clearance for the 125 mm overall length when installing the DC210TM.

How is the insert secured in the cutter?
Inserts are clamped with a Torx M4x10 screw; a T15 key is specified for correct torque and repeatable clamping.

Can the cutter be used for both small-batch and serial production?
Yes, the cutter body combined with indexable inserts is suitable for flexible use in both prototype work and series production, offering quick insert replacement and consistent thread quality.

Who manufactures the tool and who is responsible for supply?
The tool is produced by Teknik Cutting Tools and supplied via Metav Werkzeuge; see manufacturer details below for full contact information.

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