25mm Cutter For Sandvik R390-1704 Indexable Inserts 90° 2 Flutes 45mm Cutting Length - Teknik Makina

Taking advantage of robust compatibility and straightforward insert replacement, benefit from the combination of precise 90° cutting geometry, a 25 mm shank and fast clamping with a Torx M3.5 screw for steady production. Order the tool directly via Metav Werkzeuge or consult the technical team for application advice.

S510TM Shaft milling cutter — indexable milling cutter for R390-1704 inserts, 90° cutting angle (Teknik Makina)

The S510TM shaft milling cutter is a compact indexable milling cutter designed for shoulder milling and other perpendicular cutting operations using R390-1704 style inserts

• 25 mm shank diameter
• Compatible with Sandvik R390-1704 inserts
• 90° cutting angle for shoulder milling
• Quick insert change with Torx M3.5 screw

Consistent machining performance for repeatable results

The tool body delivers stable cutting conditions thanks to its 25 mm shank and overall length of 120 mm, which together reduce vibration and improve surface finish during perpendicular operations. With a 90° cutting angle and two cutting edges, this indexable milling solution is arranged for efficient shoulder cuts and face milling where dimensional repeatability matters. The relatively low mass (0.425 kg) helps achieve faster acceleration on the spindle without compromising rigidity, while the modular insert system allows exacting tolerances to be maintained across serial production runs.

Faster tool changes to maximise machine uptime

Designed around the widely used R390-1704 insert form, the cutter simplifies maintenance and stock handling; wearing only the insert is necessary rather than the whole body. Insert clamping is secured with a Torx M3.5x8.5 screw, operated with a T15 key, enabling quick and secure replacement under routine shop conditions. The 45 mm effective cutting length offers a practical balance between reach and tool stability, reducing the need for frequent tool swaps and supporting lean tooling strategies that cut cost-per-part through longer component life and minimal downtime.

A practical choice for precision-focused workshops

This indexable milling cutter suits CNC shops and production environments that value predictable tool behaviour and straightforward logistics. Compatibility with Sandvik style indexable inserts eases sourcing of cutting grades and geometries, while the two-flute design supports controlled chip evacuation and consistent feed rates. Acquisition through Metav Werkzeuge brings the benefit of a central European supply filter: broad product availability, experienced procurement, and a reliable shipping base from Emmerich — factors that maintain production continuity and lower procurement complexity.

For tailored technical advice and fast delivery of the S510TM indexable milling cutter from Teknik Cutting Tools, contact Metav Werkzeuge in Emmerich for precise specification support and supply arrangements

Technical data

• SKU: S510TM
• Product: Shaft milling cutter for R390-1704 indexable inserts
• Brand: Teknik Makina
• Title: Schaftfräser 90° für Schneidplatten Sandvik R390-1704

Facts

• Shank diameter: 25 mm
• Cutting length: 45 mm
• Overall length: 120 mm
• Number of cutting edges: 2
• Cutting angle: 90°
• Weight: 0.425 kg

Special features

• Compatible with Sandvik R390-1704 inserts
• Torx screw M3.5x8.5 for insert clamping
• Torx key size: T15
• Designed for indexable insert replacement

FAQ

Which insert type fits this cutter?
The S510TM is designed to accept R390-1704 indexable inserts and is compatible with Sandvik-style inserts of that form factor.

What are the key dimensions of the tool?
Shank diameter 25 mm, overall length 120 mm, and cutting length 45 mm are the primary dimensions.

How many cutting edges does the cutter have and what geometry is used?
The cutter has two cutting edges and a 90° cutting angle, optimised for shoulder and face milling tasks.

How is the insert secured to the cutter body?
Insertion is secured with a Torx M3.5x8.5 screw; the matching drive is a T15 key, enabling straightforward and repeatable clamping.

Is the cutter intended for machine use in production environments?
Yes, the S510TM is an indexable milling cutter intended for machining operations in suitable tool holders and driven spindles where indexable insert systems are employed.

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