SDMT06T204-D57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating, a 0.4 mm corner radius and versatile material coverage for reliable, productive milling. Order the inserts via Metav Werkzeuge or contact our technical advisers for application-specific recommendations.

SDMT06T204-D57 WSP45G indexable milling insert — Tiger‑tec Gold PVD, for steel, stainless steel and superalloys — Walter Tools

A SDMT06T204-D57 WSP45G indexable milling insert engineered for versatile milling tasks across steel, stainless steel and heat‑resistant alloys, offering stable chip control and extended tool life.

• Tiger‑tec Gold PVD‑coated carbide
• Suitable for steel, stainless steel, titanium
• Square 90° geometry for heavy milling
• 0.4 mm corner radius with 15° relief angle

Proven coating technology for longer tool life

The Tiger‑tec Gold coating is a PVD‑coated carbide technology developed for applications that demand a balance of wear resistance and edge stability. On this insert, the coating reduces flank wear and improves resistance to thermal load during interrupted cuts. For production environments, that translates into fewer indexings and more uptime: the coating supports consistent performance in serial milling and improves reliability where repeatable surface quality is required. The description of the coating underlines why this insert is chosen where predictable tool life is a priority.

Reliable performance across demanding materials

Designed for the ISO groups P, M and S, the insert supports machining of unalloyed and alloyed steel, stainless steel and heat‑resistant superalloys/titanium. The substrate and grade combination of WSP45G targets the typical challenges of these materials — high temperatures, tendency to build up on the cutting edge and hard microstructures. The result is stable chip formation and a reduced risk of built‑up edge, which is particularly beneficial when switching between roughing and semi‑finishing tasks on mixed material batches.

Geometry engineered for strength and precision

The Square 90° form with a 0.4 mm corner radius provides a robust cutting edge for heavier engagement while still allowing controlled material removal in semi‑finishing. The 15° relief angle helps to reduce cutting forces and supports smooth entry into the cut, improving dimensional stability on interrupted or heavy passes. This balance of edge strength and geometrical control makes the insert suitable for slotting and face milling operations where both tool life and surface integrity matter.

Practical workshop advantages and application guidance

Using this indexable insert contributes to predictable process windows and reduced set‑up variation. The integrated D57 chipbreaker geometry promotes manageable chip shapes for a wide range of feeds and depths, helping to keep workholding and machine tool windows clear. For tailored application parameters or recommendations on feeds, speeds and clamping strategy, Metav Werkzeuge’s technical advisers can provide machining data and optimisation tips specific to the workpiece material and machine capability. If uncertain about selection, further technical data can be supplied to match the cutting strategy to production goals.

For application advice or to source SDMT06T204-D57 WSP45G inserts from Metav Werkzeuge, contact our technical advisers at info@metav-werkzeuge.com or call +49 2822 7131930 for a recommendation tailored to the machining task

Technical data

• SKU: SDMT06T204-D57-WSP45G-WALTER
• Article name: Fräswendeschneidplatte SDMT06T204-D57 WSP45G
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold

Facts

• Corner radius: 0.4 mm
• Relief/clearance angle: 15°
• Insert size designation: 06
• Thickness designation: T2
• Geometry: Square 90°

Special features

• Grade: WSP45G
• Coating technology: Tiger‑tec Gold (PVD)
• Substrate: PVD‑coated carbide
• Chipbreaker: D57
• Tolerance class: M
• Material applications: P (steel), M (stainless steel), S (superalloys/titanium)

FAQ

What materials is this insert suitable for?
The SDMT06T204‑D57 WSP45G insert is specified for ISO groups P, M and S, meaning it is suitable for machining steel, stainless steel and heat‑resistant superalloys including titanium.

How does the Tiger‑tec Gold coating affect performance?
The Tiger‑tec Gold PVD coating improves wear resistance and thermal stability of the insert, promoting longer tool life and more consistent surface finish in demanding milling operations.

What cutting geometry benefits does the square form provide?
The Square 90° geometry delivers a strong cutting edge ideal for heavier milling passes and interrupted cutting, while the 0.4 mm corner radius balances durability with the ability to achieve good surface integrity.

When is the 0.4 mm corner radius recommended?
A 0.4 mm corner radius is a compromise between robustness and finish: it is recommended for mixed roughing and semi‑finishing where edge strength is needed without substantially compromising surface quality.

Can this insert handle interrupted cuts and higher temperatures?
Yes — the combination of the WSP45G grade and Tiger‑tec Gold coating is designed to cope with thermal load and the mechanical demands of interrupted cuts common in milling operations.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

The Walter AG (brand Walter Tools), headquartered in Tübingen, is among the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners. Mark names and protected product designations are used here for explanatory purposes only and do not indicate any affiliation between our company and the trademark owners.