25mm End Mill for VDKT 11T2 Indexable Inserts Internal Coolant, 3 Flutes, 115mm Overall Length - Teknik Makina

Reliable performance with efficient chip evacuation and secure clamping makes this cutter a practical choice for modern milling tasks; the internal coolant and 25 mm shank combine to reduce downtime and extend insert life. Order the tool directly via Metav Werkzeuge or consult our specialists for application advice.

Indexable shank milling cutter S400TM — 25 mm shank, internal coolant (Teknik Makina)

The Indexable shank milling cutter S400TM is a purpose-built tool for precision milling with VDKT 11T2 indexable inserts, offering secure shank fixation and directed coolant for production and workshop environments.

• 25 mm shank for rigid clamping
• Internal coolant for improved chip evacuation
• Compatible with VDKT 11T2 Korloy inserts
• Three cutting edges for smooth material removal

Stable clamping and reduced vibration for consistent surface quality

The solid 25 mm shank and compact overall geometry deliver high stiffness at the toolholder, which translates into reduced chatter and more consistent surface finishes during heavy or interrupted cuts. With three cutting edges, the design balances material removal rate and vibration damping so that cycle times remain competitive while maintaining target tolerances. This structural stability benefits both single-shift workshops and continuous production lines by lowering scrap rates and reducing rework.

Directed coolant flow for longer insert life and cleaner chips

The integrated internal coolant channels supply cutting fluid close to the cutting zone, improving cooling and lubrication where it matters most. As a result, chip evacuation is more efficient and thermal load on the cutting edges is reduced, which helps preserve insert geometry and extend service intervals. When combined with VDKT 11T2 indexable inserts from Korloy, the coolant-assisted setup supports stable tool life and predictable tool-change planning, contributing to a lower cost per component over longer production runs.

Fast, secure insert fastening for minimal downtime

Insert retention is handled with a Torx T8 interface and M2.5x5.5 screw, enabling quick and reliable insert changes with standard workshop tools. The simple fastening system reduces changeover time and minimises the risk of incorrect torque application, protecting insert seats and preserving repeatability. The tool’s practical design supports efficient maintenance routines and clear spare-part handling in busy production settings.

Compact reach with practical cutting length for common milling tasks

With an overall length of 115 mm and a cutting length of 35 mm, the tool offers a useful combination of reach and rigidity for slotting, facing and light shoulder milling operations that use indexable cutting edges. The compact proportions help keep overhang low, improving stability in deeper pockets or when working close to fixtures. The cutter’s balanced specification makes it an adaptable choice for a wide range of indexable-insert milling applications without unnecessary complexity.

Choose Teknik Makina’s S400TM when internal coolant and rigid shank performance are priorities; contact Metav Werkzeuge in Emmerich for tailored supply options and technical guidance at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: S400TM
• Manufacturer: Teknik Makina
• Product type: Shank milling cutter
• Insert type: VDKT 11T2
• Compatible insert manufacturer: Korloy

Facts

• Shank diameter: 25 mm
• Overall length: 115 mm
• Cutting length: 35 mm
• Number of cutting edges: 3
• Weight: 0.392 kg
• Torx key: T8
• Torx screw: M2.5x5.5

Special features

• Internal coolant
• Designed for indexable insert milling
• Quick-change insert fastening
• SKU: S400TM

FAQ

Which inserts are suitable for this cutter?
The S400TM is designed for VDKT 11T2 indexable inserts and is compatible with Korloy-manufactured VDKT 11T2 grades.

Does the tool provide internal coolant supply?
Yes — the cutter features internal coolant channels to direct fluid to the cutting zone for improved cooling and chip control.

What are the key dimensions to consider for setup?
Important dimensions are a 25 mm shank diameter, 115 mm overall length and 35 mm cutting length, which should be matched to the machine’s toolholder and reach requirements.

How are the inserts secured?
Inserts are fastened using a Torx T8 drive and M2.5x5.5 screw for secure, repeatable clamping and straightforward changeovers.

Is the S400TM suitable for high-feed milling?
The cutter’s rigid 25 mm shank and three-edge configuration support robust material removal rates within the operational limits of VDKT 11T2 inserts, making it suitable for many high-feed scenarios where insert selection and machining parameters are correctly matched.

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