TPGW16T304FS-1 WDN10 Wendeplatten - Walter Tools

Benefit from exceptional wear resistance and a precise cutting geometry designed for abrasive non‑ferrous materials; the combination of PKD grade and a stable triangular form supports reliable productivity and predictable tool life. Order the insert directly via Metav Werkzeuge or request advice from our consultants.

TPGW16T304FS-1 WDN10 indexable turning insert — PKD grade for abrasive non‑ferrous machining | Walter Tools

TPGW16T304FS-1 WDN10 is an indexable turning insert engineered for machining abrasive, non‑iron materials where wear resistance and dimensional stability are critical

• PKD grade WDN10 for abrasive non‑ferrous materials
• Triangular 60° form, 0.4 mm corner radius
• 11° relief angle for stable cutting geometry
• Thickness T3 with chipbreaker type 1 for reliable chips

Exceptional wear resistance for abrasive non‑ferrous applications

The insert is built on a PKD (polycrystalline diamond) grade WDN10, which offers outstanding abrasion resistance and long tool life when machining non‑iron materials. In practice, that means fewer indexings and longer uninterrupted runs when working with abrasive aluminium alloys or other non‑ferrous, particle‑containing materials. The PKD grade is especially suitable where surface integrity and dimensional accuracy are required; its hardness minimises flank wear and preserves the cutting edge under demanding conditions.

Stable geometry delivers reproducible process performance

A triangular 60° form combined with an 11° relief angle ensures a robust cutting edge and controlled engagement with the workpiece. The defined 0.4 mm corner radius balances edge strength with an acceptable surface finish, reducing the risk of edge chipping during interrupted cuts. These geometric parameters translate to improved repeatability in production runs and easier process parameter transfer between machines, supporting predictable cycle times and reduced scrap rates.

Controlled chip formation and secure seating for productivity

Chip control is managed by chipbreaker type 1 and a T3 thickness, optimised for the specified material class to produce short, controllable chips and avoid entanglement. The insert geometry supports secure clamping and stable cutting forces, which helps maintain surface quality and reduces the need for secondary operations. Fewer interruptions for chip clearing and less tool handling contribute to lower overall operating costs and smoother workflow on the shop floor.

Selection guidance and economic rationale for production

This grade and geometry are intended for manufacturers who prioritise longevity and process stability when machining abrasive non‑ferrous components. The TPGW16T304FS-1 WDN10 insert can lower per‑part tooling costs through extended life and fewer replacements. Material suitability should be verified against the manufacturer’s product matrix to ensure optimal results; process trials are recommended for borderline materials. For application support or questions about integration into existing toolholders, Metav Werkzeuge provides technical consultation and process advice.

Contact Metav Werkzeuge today for grade selection and process support — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the best solution for the task.

Technical data

• SKU: TPGW16T304FS-1-WDN10-WALTER
• Article designation: TPGW16T304FS-1 WDN10
• Product type: Drehwendeschneidplatte
• Manufacturer: Walter Tools

Core specifications

• Relief angle: 11°
• Corner radius: 0.4 mm
• Insert form: triangular 60°
• Size: 16
• Thickness: T3
• Chipbreaker: 1
• Tolerance class: G

Materials and features

• Grade: WDN10 (PKD)
• Series: Walter Schneidstoffsorte - Serie offen
• Application note: For abrasive non‑ferrous materials
• Finish/execution: W
• Insert designation without grade: TPGW16T304FS-1

FAQ

What materials is this insert intended for?
The TPGW16T304FS-1 WDN10 insert is designed primarily for abrasive, non‑ferrous materials; the PKD WDN10 grade performs especially well on aluminium alloys and other abrasive non‑iron substrates.

How does the corner radius affect the machining result?
A 0.4 mm corner radius provides a compromise between edge strength and surface finish; the radius helps resist chipping while maintaining acceptable surface quality during turning operations with the TPGW16T304FS-1.

Can the insert be used for interrupted cuts?
The triangular form and robust PKD grade of this insert support interrupted cutting; however, process parameters should be adapted and tested for specific workpiece conditions to confirm performance.

What benefits does PKD WDN10 offer over conventional carbide inserts?
PKD WDN10 delivers significantly higher abrasion resistance on non‑ferrous, abrasive materials, resulting in longer tool life and fewer indexings compared with carbide in the same applications.

How should the chipbreaker and thickness be interpreted for feed and speed selection?
Chipbreaker type 1 and thickness T3 are optimised for controlled chip formation in the intended material class; start with conservative speeds and feeds recommended for PKD inserts and adjust according to surface finish and tool life observations.

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

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