40mm Solid Shank Face Mill for R390 1704 Indexable Inserts, 4 Teeth, 55mm Cutting Length, 150mm Overall Length - Teknik Makina

Benefit from a robust combination of precise indexable-insert compatibility, a Ø40 mm body and a secure Torx fastening for reliable milling cycles; streamline tooling changeover and reduce machine downtime by choosing a cutter engineered for repeatable performance. Order directly via Metav Werkzeuge or ask our consultants for application support.

Shank milling cutter S528TM — indexable‑insert cutter for R390‑1704, Ø40 mm (Teknik Makina)

A shank milling cutter S528TM designed for face and shoulder milling with R390‑1704 indexable inserts, suited to general machining and production environments

• Compatible with R390‑1704 inserts (Sandvik)
• Ø 40 mm body with 32 mm shank
• 4 cutting edges for stable machining
• Torx M3.5x8.5 screws, T15 key required

Faster changeovers and consistent results for serial milling

The cutter body is built for quick insert replacement and secure clamping, delivering repeatable cycles in series production. With its compatibility with R390‑1704 indexable inserts, changeover time is reduced and tool life is easier to manage; the fixed cutting angle of 90° supports clean shoulder surfaces and predictable load distribution. This stability translates into fewer process interruptions and a measurable uplift in throughput for medium‑volume runs.

Design that balances rigidity and accessibility

A Ø40 mm cutting head paired with a 32 mm shank provides a stiff toolholder interface that resists vibration during heavy cuts. The arrangement of four cutting edges ensures even material engagement and balanced cutting forces, which aids surface finish without complex adjustments. The Torx fixing system (M3.5x8.5 screws, T15 key) secures each insert firmly, lowering the risk of movement under load and simplifying maintenance routines.

Clear compatibility and straightforward fitting

Engineered for use with R390‑1704 inserts from Sandvik, the cutter accepts standard indexable plates that are widely stocked, so spare parts and replacements are easy to source. The straightforward geometry and standardised fixing allow this tool to be integrated into existing setups without special adapters. For shops seeking to harmonise tooling across multiple machines, this body offers predictable mounting and serviceability.

Practical benefits for workshop productivity

Weight and length are optimised for handling and machine balance: an overall length of 150 mm and a gross weight close to 0.936 kg give a compact footprint while maintaining sufficient mass for dampening. The specified 55 mm cutting length permits deeper step‑downs where appropriate, reducing the number of passes needed for certain operations. Such attributes contribute to lower cycle times and reduced operator handling during tool changes.

For application recommendations and procurement, contact Metav Werkzeuge for advice on integrating the Teknik Makina S528TM into production processes — Metav’s technical team in Emmerich can advise on inserts, clamping and machining parameters

Technical Data

• Article number: S528TM
• Manufacturer: Teknik Makina
• Product: Shank milling cutter for R390‑1704 indexable inserts
• Brand: Teknik Makina

Facts

• Diameter: 40 mm
• Shank diameter: 32 mm
• Cutting length: 55 mm
• Overall length: 150 mm
• Number of cutting edges: 4
• Weight: 0.936 kg
• Cutting angle: 90°
• Torx screw: M3.5x8.5
• Torx key size: T15

Special features

• Compatible with R390‑1704 inserts
• Recommended insert manufacturer: Sandvik
• Indexable‑insert system for fast replacement
• Robust shank for stability in milling
• Suited to face and shoulder milling applications

FAQ

Which inserts fit this cutter?
The cutter accepts R390‑1704 indexable inserts; the body is specified for that plate format and is compatible with standard Sandvik R390‑1704 types.

Is the shank suitable for rigid clamping systems?
Yes — the 32 mm shank provides a stiff interface suitable for rigid collet or hydraulic chuck clamping in conventional milling stations.

How many cutting edges are available on the tool?
The tool body accommodates four cutting edges, enabling balanced cutting forces and stable machining for shoulder and facing operations.

What fastening hardware is used for the inserts?
Inserts are secured with Torx screws M3.5x8.5; the required Torx key size for assembly and changeover is T15.

Can this cutter be used for heavy roughing passes?
The cutter’s geometry and robust shank are designed to tolerate moderate roughing; for extreme heavy cuts, consult machining parameter charts and Metav Werkzeuge’s application advice for optimal settings.

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