DCMT070208-FP4 WPP20G Wendeplatten - Walter Tools

Reliable productivity and consistent tool life result from the combination of Tiger·tec Gold coating and the FP4 chipbreaker; precise geometry and a 7° relief angle support stable turning of steel components — order directly via Metav Werkzeuge or request application advice from our consultants.

DCMT070208-FP4 WPP20G Turning insert for steel — Tiger·tec Gold, FP4 chipbreaker (Walter Tools)

The DCMT070208-FP4 WPP20G is a rhombic 55° indexable turning insert engineered for robust and repeatable machining in steel applications.

• Tiger·tec Gold coated carbide for long life
• FP4 chipbreaker for reliable chip control
• Rhombic 55° geometry for versatile turning
• 0.8 mm corner radius ensures edge strength

Longer tool life through advanced coating and grade performance

The combination of the Tiger·tec Gold coating and the WPP20G grade delivers a balance of wear resistance and toughness optimised for steel machining. As a coated carbide solution, the grade controls thermal and abrasive wear while maintaining a stable cutting edge over extended cycles, which reduces tool changes and contributes to predictable production output. The design targets the typical heat and chip formation of steels (ISO group P), making the insert a cost-effective choice for mixed production runs where reliability matters.

Predictable chip formation and improved process stability

Chip control is central to uninterrupted turning operations; the FP4 chipbreaker on this insert promotes consistent chip formation and evacuation, lowering the risk of built-up edge and workpiece finish defects. The 7° relief angle, combined with a 0.8 mm corner radius, supports a robust cutting edge able to withstand intermittent interruptions and variable cutting depths. Clear chip flow also reduces secondary handling and machine downtime, which benefits cycle time and operator safety in batch or single-part production.

Versatile geometry and straightforward integration into tooling systems

The rhombic 55° form and insert size 07 enable flexible application across facing, light to medium turning, and general-purpose operations. The insert’s tolerance class M and execution T make it compatible with standard clamping systems and toolholders that accept DCMT-style indexable inserts. For process planners, the WPP20G grade simplifies grade selection for steel workpieces, offering an accessible solution for workshops seeking repeatable surface quality without constant process tuning.

For application recommendations or to procure Tiger·tec Gold inserts by Walter Tools, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for fast, expert assistance

Technical Data

• Article number: DCMT070208-FP4-WPP20G-WALTER
• Designation: DCMT070208-FP4 WPP20G
• Type: Turning insert / indexable insert
• Brand: Walter Tools
• Series: Tiger·tec Gold
• Grade: WPP20G

Facts

• Relief angle: 7°
• Corner radius: 0.8 mm
• Insert size: 07
• Plate thickness: 02
• Plate form: Rhombus 55°
• Tolerance class: M

Special features

• Chipbreaker: FP4
• Material application: Steel (P)
• Coating technology: Tiger·tec Gold (coated carbide)
• Execution: T
• Sortenbeschreibung: Wear-resistant, universal grade for steel machining

FAQ

Is this insert suitable for turning steel components?
The DCMT070208-FP4 WPP20G from Walter Tools is designed specifically for steel (ISO P) machining and offers a coated-carbide grade optimised for typical steel cutting conditions.

What advantages does the WPP20G grade provide?
WPP20G is a Walter Tools grade within the Tiger·tec Gold technology that balances wear resistance and toughness, providing longer edge life and consistent performance in steel applications.

How does the FP4 chipbreaker affect machining?
The FP4 chipbreaker shapes chips for controlled evacuation, improving surface finish and reducing the likelihood of chip entanglement during turning with the DCMT070208-FP4 WPP20G insert.

Can this insert be used for finishing passes?
With a 0.8 mm corner radius and rhombic 55° geometry, the insert suits medium finishing and semi-finishing; for ultra-fine finishes, a smaller radius or a dedicated finishing insert may be preferable.

Which toolholders accept this insert form?
The rhombic 55° DCMT form is compatible with standard indexable turning toolholders designed for DCMT-style inserts; ensure the holder matches the insert size and clamping type.

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

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