SPGT1204EDR-F55 WPP35G Wendeplatten - Walter Tools

Benefit from a robust combination of the Tiger·tec Gold coating and the WPP35G grade for consistent performance when machining steel; the F55 chipbreaker and square 90° form deliver stable cutting and controlled chip flow. Order the SPGT1204EDR-F55 WPP35G directly via Metav Werkzeuge or contact their consultants for application advice.

SPGT1204EDR-F55 WPP35G milling indexable insert — square 90° form, 11° clearance, Walter Tools

SPGT1204EDR-F55 WPP35G is a coated carbide indexable insert engineered for reliable steel machining in general milling applications.

• Tiger·tec Gold coating for long tool life
• WPP35G grade optimised for steel machining
• Square 90° form with 11° clearance
• F55 chipbreaker for controlled chip formation

High process reliability through advanced coating and grade

The combination of the Tiger·tec Gold coating and the WPP35G carbide grade provides enhanced wear resistance and predictable tool life when machining steel. The coating reduces flank wear and improves thermal stability under the typical heat and chip loads encountered with P-group materials, while the grade formulation balances toughness and wear resistance. For production environments this means fewer unscheduled insert changes and improved part-to-part consistency, supporting higher machine utilisation and lower overall tooling cost per component.

Stable cutting geometry for shoulder milling and interrupted cuts

The square 90° insert form, paired with a clearance angle of 11°, creates a secure engagement for axial and radial cutting forces. This geometry reduces deflection during shoulder and face milling and is particularly effective where axial stability matters. The F55 chipbreaker is designed to control chip formation for steel, promoting short, manageable chips that reduce the risk of entanglement and improve surface finish. These design choices translate directly into steadier feeds, reduced vibration and more reliable cycle times.

Practical stock management and clear ISO designation

Marked as SPGT1204EDR-F55 WPP35G, the insert follows established ISO-style naming to simplify tool allocation and reordering. The consistent designation and series affiliation (Tiger·tec Gold) make it straightforward to match inserts with compatible cutters and toolholders, easing inventory control in workshops and production facilities. The standardised format also helps maintenance and procurement teams reduce setup errors and accelerate changeover processes.

Intended material range and application advice

The insert is specified for the ISO P group, i.e. machining steel (unalloyed and alloyed) where typical heat generation and chip behaviour are expected. Its balance of toughness and wear resistance makes it suitable for a broad range of steel grades encountered in general machining. For applications outside this material group, or for optimised cutting data and toolholder recommendations, technical consultation is advisable to ensure process security and best surface quality.

For steel machining applications requiring a reliable, Tiger·tec Gold‑coated insert, contact Metav Werkzeuge for tailored advice on integrating the Walter Tools SPGT1204EDR‑F55 WPP35G into existing tool systems via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• SKU: SPGT1204EDR-F55-WPP35G-WALTER
• Label: Fräswendeschneidplatte SPGT1204EDR-F55 WPP35G Walter Tools
• Product type: Fräswendeschneidplatte
• ISO designation: SPGT1204EDR-F55 WPP35G
• Series: Tiger-tec Gold
• Grade: WPP35G
• Manufacturer: Walter Tools

Facts

• Clearance angle: 11°
• Insert form: Square 90°
• Size: 12
• Thickness: 04
• Tolerance class: G

Special features

• Coating technology: Tiger·tec Gold
• Carbide type: coated cemented carbide
• Chipbreaker: F55
• Material group suitability: P (steel)
• Execution: T
• Series/series description: Tiger·tec Gold; WPP35G grade optimised for steel

FAQ

What materials is this insert intended for?
The SPGT1204EDR‑F55 WPP35G from Walter Tools is specified for the ISO P group and is optimised for machining steel, including unalloyed and alloyed steels.

How does the Tiger·tec Gold coating benefit production?
The Tiger·tec Gold coating on the WPP35G grade increases wear resistance and thermal stability, which contributes to longer insert life and more consistent machining performance under typical steel cutting conditions.

What advantages does the F55 chipbreaker provide?
The F55 chipbreaker promotes controlled chip formation when cutting steel, resulting in shorter chips, improved surface finish and reduced risk of chip-related interruptions in the machining process.

Is the square 90° form suitable for shoulder milling?
Yes — the square 90° geometry combined with an 11° clearance angle provides stable engagement for shoulder and face milling, improving rigidity and reducing deflection.

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered item is original, brand‑new goods from the manufacturer.

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