25mm End Mill For R390-11T3 Indexable Inserts, 90° Cutting Angle, 3 Flutes, 60mm Cutting Length - Teknik Makina

Take advantage of a durable milling solution that combines Sandvik R390-11T3 insert compatibility, a 25 mm shank and a generous 60 mm cutting length for stable, repeatable shoulder and face milling. Benefit from a three‑edge geometry that improves surface finish while maintaining efficient material removal—order directly via Metav Werkzeuge or consult our specialists for application advice.

Shaft cutter S598TM – Indexable-insert milling arbor with 25 mm shank and 60 mm cutting length by Teknik Makina

Shaft cutter S598TM for reliable milling with R390-11T3 indexable inserts, designed for heavy-duty shoulder and face operations in production environments

• Compatible with R390-11T3 Sandvik indexable inserts
• 25 mm shank for standard toolholders
• Three cutting edges for smooth material removal
• 60 mm cutting length for deep shoulder milling

Consistent accuracy through proven insert compatibility

The shaft-mounted cutter is engineered for repeatable performance when used with R390-11T3 indexable inserts. The combination of a 25 mm shank and a solid arbor design delivers reduced vibration and stable cutting forces, which directly benefits process reliability and component quality. The tool’s three cutting edges support balanced load distribution, translating into a finer surface finish and longer insert life compared with single-edge alternatives. Where tool change frequency and scrap reduction matter, this configuration offers a measurable productivity advantage.

Faster set-ups and secure clamping reduce downtime

A short changeover time is enabled by the straightforward clamping concept: inserts are secured with a Torx M2.5x7 screw tightened with a T8 key, ensuring quick and secure replacement. The 90° cutting angle presents a familiar geometry for standard shoulder milling, making machining parameters easier to transfer between setups. This pragmatic design reduces non-productive time and simplifies operator training, supporting lean production goals without complex intervention.

Robust design for demanding milling tasks

Engineered as a milling arbor for indexable-insert applications, this tool supports a range of face and shoulder operations where a solid shank and extended cutting length are required. The 60 mm cutting length provides capability for deeper shoulders while the overall length and 25 mm diameter maintain compatibility with common toolposts and holders. Compatibility with Sandvik inserts means access to a broad portfolio of grades and chipbreakers for varied materials, enabling informed selection for productivity or finish-focused strategies.

Serviceability and inventory advantages

Maintenance is straightforward: replacement inserts and the Torx M2.5x7 fastening allow rapid field service without special equipment beyond the specified T8 key. The arbor’s weight of 0.951 kg makes handling predictable during tool changes and stocking. For workshops consolidating tooling ranges, this arbor reduces the complexity of spare parts and insert types when paired with the widely available R390-11T3 family. Clear identification by SKU S598TM aids inventory management and reordering.

For application advice tailored to the S598TM and to secure prompt delivery from Metav Werkzeuge in Emmerich, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 for expert assistance and reliable supply.

Technical data

• Article number: S598TM
• Manufacturer: Teknik Makina
• Brand: Teknik Makina
• Material / execution: Shaft-mounted milling arbor

Core specifications

• Shaft diameter: 25 mm
• Cutting length: 60 mm
• Overall length: 250 mm
• Cutting edges: 3
• Diameter: 25 mm
• Weight: 0.951 kg
• Cutting angle: 90°

Features & compatibility

• For R390-11T3 indexable inserts
• Compatible with Sandvik insert family
• Torx screw M2.5x7 for insert clamping
• Torx key size T8 for assembly/disassembly
• eCl@ss: 21180806
• ETIM: EC011860

FAQ

What inserts are compatible with this cutter?
The shaft cutter S598TM is designed for R390-11T3 indexable inserts and is compatible with the Sandvik range of R390‑series inserts.

What shank diameter is required for mounting?
The tool has a 25 mm shank, so a matching collet or toolholder with a 25 mm bore is required for secure mounting.

How many cutting edges does the arbor provide?
This milling arbor features three cutting edges, offering balanced cutting action and improved surface finish for shoulder milling.

Which screw and key are used for securing the inserts?
Inserts are fastened with a Torx M2.5x7 screw; the specified tightening key is T8.

Is the cutter suitable for deep shoulder milling?
Yes. The 60 mm cutting length makes this arbor well suited to deeper shoulder and face milling operations within its shank and holder limits.

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