TCGW16T308FS-9 WDN10 Wendeplatten - Walter Tools

Benefit from the combination of polycrystalline diamond (PCD) wear resistance, precise triangle 60° geometry and reliable chip control for sustained productivity and fewer tool changes. Order the insert via Metav Werkzeuge or ask the consultants for matching to the specific material matrix.

TCGW16T308FS-9 WDN10 triangle 60° PCD indexable insert by Walter Tools

The TCGW16T308FS-9 WDN10 is a triangle 60° indexable insert with a polycrystalline diamond (PCD) grade designed for productive machining of abrasive, non‑ferrous materials.

• PCD grade WDN10 for abrasive materials
• Triangle 60° geometry for positive cutting
• 0.8 mm corner radius for edge stability
• Chipbreaker 9 for controlled chip formation

Exceptional wear resistance for abrasive non‑ferrous alloys

The insert combines a polycrystalline diamond (PCD) cutting layer with the WDN10 grade to deliver exceptional wear resistance, extending tool life on abrasive non‑ferrous workpieces. PCD is a sintered diamond monolayer that resists abrasive wear far better than conventional carbide; this results in fewer tool changes and higher net part output per tool life, which directly improves process economy. The positive geometry inherent to the triangular form helps maintain cutting stability under high feed conditions while the robust edge preparation reduces flank wear. For precise matching to specific alloys, the product matrix should be consulted to confirm optimal cutting parameters.

Consistent chip control and improved surface quality

Built-in chipbreaker 9 geometry and the triangle 60° form combine to produce predictable chip formation and evacuation, lowering the risk of re-cutting and surface damage. Controlled chip flow reduces thermal and mechanical load on the edge, contributing to a more consistent surface quality and repeatable part tolerances. The substantial corner radius 0.8 mm offers a compromise between edge strength and finish capability, making the insert suitable for applications where a robust cutting edge is needed without compromising the final appearance of the component.

Stable cutting geometry for repeatable performance

A 7° relief angle and T3 thickness support a secure seating and stable cutting engagement, enabling repeatable performance across indexed corners. The compact triangle design provides three usable cutting edges per insert, improving material utilisation and reducing tooling costs per part produced. The specified tolerance class G ensures consistent dimensional conformity for automated toolholders and multi‑station turrets, facilitating straightforward replacement and predictable toolpath outcomes in series production.

Application guidance and verification with the material matrix

This indexable insert is primarily intended for non‑ferrous metals and abrasive materials where diamond cutting layers offer decisive advantages. Typical applications include machining of abrasive aluminium alloys, certain composites and other non‑ferrous materials that cause rapid wear on carbide grades. Because performance depends on the exact workpiece composition and machining parameters, suitability must be verified via the manufacturer’s application matrix and trial cuts. Where process security and high productivity are priorities, pairing this insert with appropriate feeds, speeds and coolant strategy will maximise the benefits of the WDN10 PCD grade.

Contact Metav Werkzeuge for a precise application review and specialist advice on Walter Tools PCD inserts to ensure the correct insert and cutting data for each workpiece

Technical data

• SKU: TCGW16T308FS-9-WDN10-WALTER
• Designation: TCGW16T308FS-9 WDN10
• Type: Drilling/boring and turning indexable insert
• Manufacturer: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 0.8 mm
• Inscribed circle / plate size: 16 mm
• Thickness: T3
• Chipbreaker: 9
• Tolerance class: G
• Plate form: Triangle 60°

Special features

• Grade: WDN10 (polycrystalline diamond / PCD)
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: W
• Material: Catalog-dependent
• Application: Suited for non‑ferrous and abrasive non‑iron materials (verify with product matrix)

FAQ

Which materials are best suited for this insert?
The WDN10 grade excels on abrasive non‑ferrous alloys and composite materials; the TCGW16T308FS-9 WDN10 insert is optimised for such applications but should be cross-checked with the product matrix for specific alloys.

How does the PCD layer affect tool life compared with carbide?
A polycrystalline diamond layer significantly increases wear resistance on abrasive, non‑ferrous materials, so the TCGW16T308FS-9 WDN10 typically delivers longer tool life and fewer indexings than carbide equivalents under comparable conditions.

What cutting geometry contributes to surface finish stability?
The combination of the triangle 60° form, corner radius 0.8 mm and the chipbreaker design promotes stable cutting and consistent surface quality across runs with the TCGW16T308FS-9 WDN10.

Is the insert compatible with standard toolholders?
The insert conforms to a common triangular 60° format and tolerance class G for predictable seating; confirm holder compatibility with the toolholder manufacturer’s specifications and the insert designation.

How should suitability be confirmed for a specific production batch?
Perform trial cuts and consult the Walter Tools product matrix; Metav Werkzeuge can assist with parameter recommendations and application matching.

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

Protected trademarks and trade names are the property of their respective owners. Mark names and protected product designations are used solely for explanation. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer Walter Tools.