DCMT070204-FP4 WPP20G FP4 Wendeplatten - Walter Tools

Benefit from the reliable combination of a Tiger‑tec Gold coating and a versatile WPP20G grade for productive steel turning; the FP4 chipbreaker and Rhombic 55° geometry deliver consistent chip control and secure clamping. Order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

DCMT070204-FP4 WPP20G indexable turning insert – Rhombic 55°, 7° clearance (Walter Tools)

A DCMT070204-FP4 WPP20G indexable turning insert engineered for productive machining of steel with a Tiger‑tec Gold coated carbide grade and a medium‑range FP4 chipbreaker for stable chip formation and process security

• Tiger·tec Gold coating for extended tool life
• Rhombic 55° geometry for secure clamping
• FP4 chipbreaker for consistent chip control
• 7° clearance angle for reduced rubbing

High cutting performance through advanced coating and grade

The combination of Tiger‑tec Gold technology and the WPP20G coated carbide grade gives the insert high wear resistance and stable cutting-edge behaviour when machining steel (ISO group P). The multi-layer coating reduces friction and thermal load, enabling higher cutting speeds and longer tool life compared with uncoated grades. For production environments this translates into fewer indexings per component and improved process reliability, while the coated structure supports predictable flank wear for straightforward tool-life planning.

Geometry and chip control that improve surface quality and process stability

The Rhombic 55° form with a 0.4 mm corner radius and the dedicated FP4 chipbreaker combine to manage chip formation and cutting forces in medium to general turning applications. The modest 7° clearance angle reduces flank contact and prevents built‑up edge on the cutting face, producing a more consistent surface finish. The chipbreaker’s geometry is designed for controllable curling and evacuation, which lowers the risk of chip entanglement in automated machining cells and supports repeatable results across shifts.

Practical advantages for production shops and machining centres

With a robust grade and user‑friendly geometry the insert supports economical machining routines: fewer tool changes, predictable reconditioning cycles and a tolerance class M that suits general turning tasks. The insert is delivered in the common DCMT shape that fits standard toolholders, easing integration into existing tool inventories. For those seeking process optimisation, the insert’s mix of wear resistance and chip control reduces downtime and helps maintain consistent part quality across batch production runs — a tangible contribution to throughput and cost efficiency.

Contact Metav Werkzeuge for tailor-made cutting data and to secure genuine Walter Tools Tiger‑tec Gold turning inserts for immediate use in production

Technical data

• SKU: DCMT070204-FP4-WPP20G-WALTER
• Label: Drehwendeschneidplatte DCMT070204-FP4 WPP20G Walter Tools
• Manufacturer: Walter Tools
• Product type: Indexable turning insert
• Series: Tiger‑tec Gold
• Grade: WPP20G

Core specifications

• Clearance angle: 7°
• Corner radius: 0.4 mm
• Plate form: Rhombic 55°
• Plate size: 07
• Plate thickness: 02
• Tolerance class: M

Special features

• Chipbreaker: FP4
• Coating technology: Tiger·tec Gold
• Material group application: Steel (P)
• Design designation: DCMT070204-FP4
• Execution: T

FAQ

What materials is the insert suitable for?
The DCMT070204‑FP4 WPP20G is designed primarily for steel (ISO group P) machining and the WPP20G grade and Tiger‑tec Gold coating are optimised for typical steel cutting temperatures and chip formation.

Which toolholder type fits this insert?
The insert uses the common DCMT geometry; it is compatible with toolholders designed for rhombic 55° indexable turning inserts with the corresponding clamping method.

How does the FP4 chipbreaker affect machining?
The FP4 chipbreaker provides controlled chip curling and evacuation for medium turning operations, improving process stability and reducing the risk of chip entanglement in automated setups.

Is the insert suitable for finishing operations?
With a 0.4 mm corner radius and the Tiger‑tec Gold coating, the insert is appropriate for general finishing and semi‑finishing where a balance of surface quality and tool life is required.

What does the Tiger‑tec Gold series offer compared with standard grades?
Tiger‑tec Gold provides enhanced thermal stability and reduced friction, which allow higher cutting parameters and longer tool life in many steel machining applications.

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

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