25mm Shank End Mill for R390-11T3 Indexable Inserts, 90° Cutting Angle, 45mm Cutting Length - Teknik Makina

Benefit from the combination of robust compatibility with Sandvik R390-11T3 indexable inserts, a 25 mm shank diameter for improved rigidity, and a secure Torx fastening system for dependable toolholding; order the cutter directly via Metav Werkzeuge or consult our specialists for application guidance.

Schaftfräser S592-1TM — Shank cutter for R390-11T3 indexable inserts (Teknik Makina)

The Schaftfräser S592-1TM is a shank-mounted milling cutter engineered for use with R390-11T3 indexable inserts, optimised for shoulder milling and general face-milling applications in steel and similar materials.

• Compatible with Sandvik R390-11T3 inserts
• 25 mm shank diameter for high rigidity
• Three cutting edges for consistent removal
• 90° cutting angle for precise shoulder milling

Streamlined tooling through proven insert compatibility

The principal advantage of this shank-mounted cutter is its compatibility with R390-11T3 indexable inserts, which allows shops to standardise on a widely used insert family. Using established inserts reduces inventory complexity and enables straightforward regrinding or replacement when wear occurs. The combination of a purpose-built holder and proven cutting bodies supports predictable cycle times and contributes to lower overall tooling cost by simplifying reconditioning and stock control.

Rigidity and stability for consistent machining results

A 25 mm shank diameter provides notable stiffness at the tool interface, reducing deflection under load and improving dimensional control when machining shoulders or larger steps. The cutter’s 90° cutting angle is suitable for square shoulder operations, delivering clean vertical faces without secondary profiling. The tool’s balanced geometry and mass (approx. 0.446 kg) help maintain spindle behaviour and vibration resistance, supporting repeatable surface finish and tolerance adherence in serial production.

Fast, secure insert clamping for reduced downtime

Insert retention is achieved with a Torx system using an M2.5x7 screw and a T8 key, offering a positive, low-maintenance clamping method that minimises the risk of loosening in high-speed cycles. This fastening approach shortens changeover time compared with more complex clamping systems and enables safe, repeatable torque application during maintenance. The cutter’s three cutting edges are arranged to ensure uniform engagement, improving chip control and extending insert life under typical industrial cutting parameters.

Suitable applications and productivity considerations

Designed primarily as a shank-mounted cutter for indexable inserts, this tool is suitable for operations requiring robust shoulder cuts and face milling in workshop and light industrial settings. The configuration with three edges and a 120 mm overall length gives a balance between reach and stiffness; the 45 mm cutting length provides sufficient engagement for stepped machining. When paired with appropriate inserts and cutting data, the system enhances throughput and reduces the frequency of tool changeovers, making it a rational choice for demanding production routines.

Contact Metav Werkzeuge for tailored application advice and precise tooling selection — reach our specialists at +49 2822 7131930 or info@metav-werkzeuge.com to discuss suitability for specific machining tasks

Technical data

• Article number: S592-1TM
• Designation: Shank cutter for R390-11T3 indexable inserts
• Brand: Teknik Makina
• Compatible inserts: R390-11T3

Facts

• Shank diameter: 25 mm
• Cutting length (shank): 45 mm
• Overall length: 120 mm
• Diameter: 25 mm
• Number of cutting edges: 3
• Weight: 0.446 kg
• Cutting angle: 90°

Special features

• Torx screw: M2.5x7
• Torx key size: T8
• Suitable for Sandvik R390-11T3 inserts
• SKU: S592-1TM

FAQ

Which inserts fit this shank cutter?
The cutter accepts R390-11T3 indexable inserts, making it compatible with that Sandvik insert family for shoulder and face milling.

What is the shank diameter and why does it matter?
The tool has a 25 mm shank diameter, which increases rigidity and reduces deflection for improved dimensional accuracy during machining.

How many cutting edges does the cutter have?
This shank-mounted cutter features three cutting edges, designed for consistent material removal and balanced cutting forces.

What fastening hardware is used for insert clamping?
Insert retention uses a Torx M2.5x7 screw operated with a T8 key, providing secure and repeatable clamping.

Is this tool suitable for high-speed machining?
The cutter is intended for industrial milling operations; compatibility with high-speed regimes depends on insert grade, workpiece material and cutting parameters chosen.

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