SDMT06T204-D51 WPP35G Wendeplatten - Walter Tools

Benefit from the combination of high productivity and extended tool life offered by the Tiger·tec Gold WPP35G grade and the SDMT06T204-D51 geometry; optimised chip control reduces rework and keeps cycles stable. Order the SDMT06T204-D51 WPP35G directly via Metav Werkzeuge or ask our consultants if needed.

SDMT06T204-D51 WPP35G Milling Insert (coated carbide, for steel) — Walter Tools

The SDMT06T204-D51 WPP35G is a square milling indexable insert designed for productive steel machining, offering a Tiger·tec Gold coating and an optimised D51 chipbreaker.

• Tiger·tec Gold coated carbide
• Optimised D51 chipbreaker for steels
• Square 90° form with 0.4 mm radius
• Medium tolerance class M for consistent fit

Higher productivity through modern coating technology

The combination of the Tiger·tec Gold coating and a coated carbide substrate gives the insert a balance of wear resistance and toughness that is tailored to steel machining. The coating reduces adhesion and thermal damage during cutting, which extends tool life and maintains cutting-edge integrity under repetitive loads. As a result, machining cycles remain stable for longer, decreasing tool changes and increasing overall throughput. The design is intended to support both roughing and semi-finishing passes where consistent performance and predictable wear are required.

Consistent chip control and improved surface quality

The D51 chipbreaker is engineered for effective chip control when cutting ISO P materials. By producing manageable chip shapes and evacuating swarf reliably, the insert reduces the risk of recutting and surface defects. The 15° relief (clearance) and square 90° form combined with a corner radius of 0.4 mm contribute to dimensional stability and a predictable cutting load. The relief angle prevents rubbing on the workpiece, while the corner radius balances edge strength and the ability to achieve an acceptable surface finish without excessive cutting forces.

Predictable integration and process reliability

Designed to the SDMT06T204-D51 designation, the insert fits established toolholders and systems, and its tolerance class M supports repeatable seat fit and consistent indexability. The grade targets ISO P (steel) applications, making the geometry and material pairing a dependable choice for a wide range of unalloyed and alloyed steels. The plate thickness T2 and size code 06 indicate a compact yet robust insert suited to medium-duty milling operations where reliable mechanical seating and stable repeatability are priorities.

Application pointers to optimise performance

For best results, select cutting parameters that reflect the component material and operation type; the insert is particularly effective where good swarf formation and thermal stability are required. The WPP35G grade is formulated for steel, offering a spectrum from wear-resistant to more ductile performance within its subgroup, which helps when encountering mixed batch materials or varying hardness. If specific cutting speeds, feeds or coolant strategies are needed for a production setup, technical advice is available to align the insert choice with process requirements and minimise trial-and-error.

Choose the Walter Tools Tiger·tec Gold WPP35G grade for predictable, productive milling of steel — contact Metav Werkzeuge for tailored application advice and prompt supply by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: SDMT06T204-D51-WPP35G-WALTER
• Designation: SDMT06T204-D51 WPP35G
• Product type: Fräswendeschneidplatte (milling insert)
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold

Facts

• Relief angle: 15°
• Corner radius: 0.4 mm
• Shape: Square 90°
• Size designation: 06
• Thickness: T2
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold
• Grade: WPP35G (coated carbide)
• Chipbreaker: D51
• Material application: Steel (ISO P)
• Execution: T
• Suitable for general steel machining

FAQ

What materials is this insert suitable for?
The SDMT06T204-D51 WPP35G is optimised for steel (ISO P); the WPP35G grade is tuned to manage the typical heat and chip formation encountered in steel machining.

How does the D51 chipbreaker affect machining?
The D51 chipbreaker improves chip control for steel applications, producing manageable swarf and helping to maintain consistent surface quality while reducing the risk of recutting.

What does the 0.4 mm corner radius mean for performance?
A 0.4 mm corner radius balances edge strength and finish capability: it provides robustness for interrupted cuts while still allowing acceptable surface results in medium-duty milling.

Is the insert compatible with standard toolholders?
The SDMT06T204-D51 designation and tolerance class M ensure compatibility with corresponding toolholder systems designed for SDMT-format inserts, enabling straightforward integration and repeatable seating.

Where can detailed cutting data be obtained?
Cutting data and tailored application advice for the SDMT06T204-D51 WPP35G are available through Metav Werkzeuge, which can provide recommendations based on part material and operation type.

Manufacturer: Walter AG; headquarters Tübingen, Germany. The Walter AG (brand: Walter Tools) with headquarters in Tübingen is one of the 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. Brand names and trademarks are mentioned for explanatory purposes only. The offered item is original, factory-new goods of the manufacturer.