SDMW1204AZN-A57 WKP35G Wendeplatten - Walter Tools

Benefit from a durable, high-performance cutting solution that combines Tiger·tec Gold surface technology with the WKP35G grade for stable chip formation and extended tool life; the robust A57 chipbreaker and 15° relief support efficient machining of steel and cast iron — order or ask Metav Werkzeuge for application support.

SDMW1204AZN-A57 WKP35G — Walter Tools milling indexable insert, 15° relief, square 90°

SDMW1204AZN-A57 WKP35G is a square 90° milling indexable insert with a 15° clearance angle, designed for productive machining of steel (P) and cast iron (K)

• Tiger·tec Gold coating for high wear resistance
• Suitable for steel (P) and cast iron (K)
• Square 90° geometry with 15° clearance
• Grade WKP35G for stable chip formation

Consistent productivity through advanced coating and grade

The combination of Tiger·tec Gold surface technology and the WKP35G cutting grade delivers predictable tool life and stable edge behaviour in demanding milling operations. The coated carbide substrate is engineered for abrasion resistance and thermal stability, which reduces flank wear and maintains cutting performance over longer cycles. The integrated A57 chipbreaker promotes controlled chip formation when machining steel and cast iron, resulting in fewer interruptions for chip clearing and a more continuous production flow. These characteristics translate into measurable efficiency gains on high-volume or mixed-production shop floors.

Precision geometry for secure seating and repeatable results

The square 90° insert geometry combined with a 15° free angle and tolerance class M ensures secure clamping and repeatable positioning in standard toolholders. The form factor gives a robust cutting edge for shoulder milling and square-corner operations, while the tolerance class supports interchangeability across compatible tool systems. For process engineers and production planners, this means reliable dimensional accuracy and consistent surface quality from one insert change to the next, lowering rework rates and improving first-pass yield.

Practical benefits: chip control, versatility and ease of integration

With a dedicated A57 chipbreaker and a thickness/size configured for common milling applications, the insert simplifies set-up and reduces the need for extensive process tuning. The grade’s adaptation to ISO groups P and K is explained by its balance between toughness and wear resistance: it copes well with the heat and continuous chips typical of steel, while resisting the abrasive tendencies of cast iron. For workshops seeking a single, versatile grade to cover a wide material range, this solution reduces tool inventory complexity without compromising performance.

Speak to Metav Werkzeuge for tailored application advice and to secure the Walter Tools Tiger·tec Gold WKP35G insert for dependable, high-process reliability

Technical data

• Article number: SDMW1204AZN-A57-WKP35G-WALTER

Dimensions / Core data

• Insert size: 12
• Thickness: 04
• Free angle: 15°
• Geometry: Square 90°
• Tolerance class: M

Special features / Versions

• Series: Tiger·tec Gold
• Grade: WKP35G (coated carbide)
• Chipbreaker: A57
• Application: Steel (P) and cast iron (K)
• Execution: W

FAQ

What materials is this insert suitable for? This insert is specified for machining steel (ISO group P) and cast iron (ISO group K); the WKP35G grade is tuned for the thermal and abrasive demands of these materials.

How does the A57 chipbreaker affect milling performance? The A57 chipbreaker controls chip form and evacuation, reducing build-up and promoting uninterrupted cutting when the WKP35G grade is used in milling operations.

Is the insert compatible with standard SDMW toolholders? Yes — the geometry corresponds to common SDMW dimensions and the tolerance class M supports reliable seating in compatible toolholder systems.

What are the benefits of the Tiger·tec Gold series here? The Tiger·tec Gold surface technology enhances wear resistance and thermal stability, giving longer tool life and consistent cutting behaviour under heavy or mixed-production loads.

Where can further technical advice be obtained? Metav Werkzeuge can provide specific application parameters and holder compatibility information for the SDMW1204AZN-A57 WKP35G insert.

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

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