SDMT1204AZN-D57 WSP45G WSP45G Wendeplatten - Walter Tools

High wear resistance and reliable chip control make this insert ideal for demanding milling in steel, stainless steel and heat‑resistant alloys. The Tiger‑tec Gold grade ensures a stable cutting edge and long tool life under elevated thermal loads. Order the SDMT1204AZN-D57 WSP45G directly via Metav Werkzeuge or ask our consultants for tailored application advice.

SDMT1204AZN-D57 WSP45G milling insert — square 90°, 15° clearance by Walter Tools

The SDMT1204AZN-D57 WSP45G is a square 90° milling insert from the Tiger‑tec Gold range, designed for agile, high‑performance milling across steel, stainless steel and high‑temperature alloys.

• Tiger‑tec Gold coating technology
• Suitable for steel, stainless and superalloys
• Square 90° shape with 15° clearance
• Consistent chip control D57 geometry

Achieve higher productivity with a proven coating and grade

The combination of Tiger‑tec Gold coating and the WSP45G grade delivers enhanced wear resistance and dependable cutting‑edge stability. This is particularly beneficial when milling steels and alloys that generate high temperatures and tough chips. The PVD‑based grade supports secure chip formation and reduces the risk of build‑up on the cutting edge, enabling longer uninterrupted machining cycles and fewer insert changes. As a result, machining time and tool consumption are reduced while reproducible surface quality is maintained.

Robust geometry that stabilises the machining process

A square 90° profile paired with a 15° clearance angle provides a durable cutting edge for moderate to heavy milling cuts. The D57 chipbreaker is tailored to regular, controllable chip segmentation, improving evacuation at higher feeds. The insert’s tolerance class M ensures consistent seating and repeatable cuts, which is essential for process stability in production runs. Engineers benefit from predictable tool performance and easier process parameter setting when switching between jobs or machines.

Versatile application range and practical handling

Designed for the P/M/S material groups, the insert is suited to unalloyed and alloyed steel, stainless steel and heat‑resistant superalloys including titanium alloys. Its compact insert size and plate thickness provide flexibility for a variety of milling holders and operations. For workshops seeking a universal solution, this insert reduces the need for multiple specialised grades while still delivering targeted performance where thermal and mechanical loads are high. When selecting cutting data, favour slightly reduced depths of cut and controlled feed increases when moving from steel to superalloys to preserve edge life.

Contact Metav Werkzeuge for application recommendations on Walter Tools Tiger‑tec Gold inserts, quoting SKU SDMT1204AZN-D57-WSP45G-WALTER; phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com

Technical data

• Article number: SDMT1204AZN-D57-WSP45G-WALTER
• Label: Fräswendeschneidplatte SDMT1204AZN-D57 WSP45G Walter Tools
• Manufacturer: Walter Tools
• Product type: Fräswendeschneidplatte
• Series: Tiger‑tec Gold
• Grade: WSP45G
• Tolerance class: M
• Free angle: 15°
• Shape: Square 90°
• Size: 12
• Chipbreaker: D57
• Material applicability: P / M / S
• Plate thickness: 04
• Execution: T
• ISO designation: SDMT1204AZN-D57 WSP45G
• UID/SKU: SDMT1204AZN-D57-WSP45G-WALTER

Facts

• Free angle: 15°
• Insert size: 12
• Plate thickness code: 04
• Tolerance class: M

Special features

• Tiger‑tec Gold coating technology
• WSP45G PVD‑coated grade
• Applicable to steel, stainless steel and superalloys
• Chipbreaker D57 for consistent chip control
• Square 90° profile for robust edge life
• Brand: Walter Tools
• Series: Tiger‑tec Gold

FAQ

What materials is this insert suitable for?
The SDMT1204AZN-D57 WSP45G from Walter Tools is suitable for the P/M/S groups: steel, stainless steel and heat‑resistant superalloys, offering versatile application across common machining tasks.

How does the D57 chipbreaker affect machining?
The D57 chipbreaker promotes regular chip segmentation and reliable evacuation, which helps maintain surface finish and reduces the chance of chip‑related interruptions during milling.

What benefit does the Tiger‑tec Gold grade provide?
Tiger‑tec Gold supplies enhanced wear resistance and thermal stability; the WSP45G grade is tuned for tough cutting conditions, extending tool life and providing consistent edge performance.

Is the insert suitable for heavy roughing and finishing?
The square 90° geometry and tolerance class M provide a robust edge suited to heavier cuts, while the grade and chipbreaker maintain control for fine finishing passes when parameters are adjusted accordingly.

Which designation should be quoted when ordering or specifying tooling?
Please use the full ISO designation SDMT1204AZN-D57 WSP45G or SKU SDMT1204AZN-D57-WSP45G-WALTER to ensure the correct insert is supplied.

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

Protected trademarks and product names are the property of their respective owners. Brand names and trademarks are used for explanation only. There is no affiliation between our company and the named manufacturers. The offered article is an original, factory‑new product of the manufacturer.