SPMT120606-D57 WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, precise chip control (D57) and versatile material coverage for consistent milling performance; order the SPMT120606-D57 WSP45G directly via Metav Werkzeuge or ask our consultants if needed.

SPMT120606-D57 WSP45G milling indexable insert — Tiger·tec Gold, versatile P/M/S performance (Walter Tools)

The SPMT120606-D57 WSP45G is a square 90° milling insert engineered for reliable face and shoulder milling across steel, rostfreier Stahl and heat-resistant alloys, offering stable edge life and controlled chip formation.

• Tiger·tec Gold PVD coating for extended life
• Suitable for steel, rostfreier Stahl and superalloys
• Square 90° format with 0.6 mm corner radius
• Chipbreaker D57 for consistent chip control

High-process reliability through advanced coating and substrate

The combination of the Tiger·tec Gold coating and a robust coated-carbide substrate delivers measurable improvements in wear resistance and edge stability. The PVD-based coating reduces flank wear under the high temperatures typical of steel and rostfreier Stahl machining, which in turn supports repeatable component quality and longer tool life. This performance translates into fewer insert changes and more predictable production cycles, improving machine uptime and reducing indirect costs.

Precise geometry for repeatable surface finish and form accuracy

A square 90° geometry and a 0.6 mm corner radius ensure strong cutting edges while enabling precise shoulder and contour milling. The 11° relief angle provides an optimal chip entry and cutting engagement for versatile feed ranges. Because the insert combines a narrow corner radius with a stable edge, the result is a consistent surface finish and lower risk of edge chipping during interrupted cuts. For production environments that prioritise dimensional stability, this geometry helps maintain tolerance control.

Chip management and productivity in mixed-material environments

The D57 chipbreaker is tuned for reliable chip formation across P, M and S groups (steel, rostfreier Stahl and heat-resistant superalloys/titanium). Effective chip control avoids entanglement and reduces cycle interruptions, allowing for higher, more consistent cutting parameters. In practice, the improved chip evacuation supports longer uninterrupted runs and helps operators maintain increased material removal rates without sacrificing component quality.

Versatility and application benefits for production shops

Grade WSP45G is a tough, PVD-coated carbide developed for demanding milling tasks where both edge robustness and wear resistance are required. Its balanced properties make it suitable for general-purpose roughing and finishing passes in mixed production batches. The insert’s tolerance class M and standardised square format simplify tool inventory and insert indexing, supporting an efficient tool management strategy in busy workshops.

Practical considerations and technical fit

The insert is supplied in the standard SPMT120606 form, thickness code 06 and size 12, making it compatible with holders designed for 90° square inserts. The moderate corner radius and the Tiger·tec Gold technology permit safe operation at elevated cutting speeds while maintaining acceptable tool life on both steel and rostfreier Stahl. For components requiring tight surface integrity, the insert’s design reduces the likelihood of built-up edge and helps achieve consistent finishes.

Contact Metav Werkzeuge for application-tailored recommendations or to request cutting-parameter data for the SPMT120606-D57 WSP45G and associated holders; phone +49 2822 7131930 or eMail info@metav-werkzeuge.com

Technical data

• SKU: SPMT120606-D57-WSP45G-WALTER
• Designation: SPMT120606-D57 WSP45G
• Product type: Milling indexable insert
• Series: Tiger·tec Gold
• Grade: WSP45G
• Material applicability: P / M / S

Core specifications

• Shape: Square 90°
• Size: 12
• Thickness: 06
• Corner radius: 0.6 mm
• Relief angle: 11°
• Chipbreaker: D57
• Tolerance class: M
• Execution: T

Applications & special features

• Coating technology: Tiger·tec Gold (PVD)
• Suitable for: Steel, rostfreier Stahl, superalloys/titanium
• Designed for stable chip formation
• Versatile for roughing and finishing milling

FAQ

What materials is this insert suitable for?
The SPMT120606-D57 WSP45G is designed for machining steel, rostfreier Stahl and heat-resistant superalloys/titanium, making it a versatile choice for mixed-material production.

How does the Tiger·tec Gold coating improve performance?
The Tiger·tec Gold PVD coating on the WSP45G grade enhances wear resistance and maintains edge stability under elevated temperatures, which improves tool life and process reliability.

What is the purpose of the D57 chipbreaker?
The D57 chipbreaker controls chip formation across varying cutting conditions, improving evacuation and reducing cycle interruptions for more consistent machining.

Is this insert suitable for finishing operations?
Yes — with its 0.6 mm corner radius and square 90° geometry, the insert provides a reliable balance between edge strength and surface finish capability for many finishing tasks.

How is the insert specified for replacement or inventory?
Use the designation SPMT120606-D57 WSP45G or the SKU SPMT120606-D57-WSP45G-WALTER when ordering replacements to ensure correct grade, chipbreaker and geometry.

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