SCGW09T304FS-9 WDN10 W - Wendeplatten - Walter Tools

Benefit from the combination of PCD-grade wear resistance, a 0.4 mm corner radius and a 7° clearance angle for productive, low-wear turning of abrasive non-ferrous materials; order the insert directly via Metav Werkzeuge or ask our consultants if needed.

SCGW09T304FS-9 WDN10 — indexable turning insert, PCD grade, Walter Tools

The SCGW09T304FS-9 WDN10 is an indexable turning insert engineered for abrasive, non‑ferrous materials and fine finishing operations on demanding components.

• PCD grade WDN10 for abrasive materials
• Square 90° geometry for stable turning
• 0.4 mm corner radius for controlled finishing
• 7° clearance angle for secure cutting action

Durable, wear‑resistant cutting for abrasive tasks

The insert is manufactured in a polycrystalline diamond (PCD) grade designated WDN10, which is tailored to resist abrasion when machining hard, non‑ferrous and composite materials. The use of PCD provides significantly improved tool life compared with conventional carbide on abrasive workpieces, reducing downtime for tool changes and supporting steady productivity. For production planning this translates into fewer interruptions, a reduced tooling bill over time and more predictable cycle outcomes. The material choice should be matched to the specific workpiece; the grade WDN10 is optimised for high abrasion resistance and broad material coverage in the non‑ferrous sector.

Geometry that delivers consistent surface quality and process security

The square 90° form and a 0.4 mm corner radius create a robust cutting edge that balances strength with the ability to produce fine surface finishes. A larger corner radius strengthens the tip against edge chipping and helps maintain consistent dimensional accuracy, while the 7° clearance angle ensures the insert runs with predictable cutting forces and reduced rubbing. Together these geometry features support reliable chip formation and enhance surface finish without excessive tool loading. Operators will notice steadier cutting behaviour and fewer reworks when the insert is applied within its intended process window.

Chip control and handling for stable machining

This variant includes a dedicated chipbreaker pattern (designation: 9) which assists in producing short, manageable chips during turning operations. Effective chip control reduces the risk of entanglement, protects the workpiece surface and simplifies evacuation in automated setups. The insert thickness (T3) and the SCGW09T304FS-9 platform contribute to secure clamping and repeatable positioning in standard toolholders, supporting consistent machining results part after part. When combined with appropriate feeds and speeds for PCD tooling, this leads to higher throughput and lower scrap rates.

Application guidance and compatibility considerations

As a PCD insert, this component is primarily suited to abrasive, non‑ferrous materials rather than hardened steels. The WDN10 grade excels on materials such as aluminium alloys with abrasive fillers, graphite‑filled plastics and certain non‑ferrous composites. Correct selection of holder geometry and machining parameters is essential: use recommended cutting data from toolholder manufacturers and verify compatibility with the machine’s rigidity and power. If tool life optimisation or cutting data adjustments are required, Metav Werkzeuge’s consultants can advise on feeds, speeds and coolant strategies to ensure reliable process integration.

Contact Metav Werkzeuge for tailored application advice on Walter Tools PCD inserts and to secure the correct specification for the production task.

Technical Data

• SKU: SCGW09T304FS-9-WDN10-WALTER
• Product: indexable turning insert
• Manufacturer: Walter Tools
• Series: Walter Schneidstoffsorte - Serie offen
• Grade: WDN10
• Designation: SCGW09T304FS-9

Numbers / Facts

• Clearance angle: 7°
• Corner radius: 0.4 mm
• Insert size: 09
• Chipbreaker: 9
• Thickness: T3
• Tolerance class: G

Special features / Versions

• Material: catalogue dependent
• Cutting material class: polycrystalline diamond (PCD)
• Shape: square 90°
• Axite note: WDN10 is a Walter PCD grade optimised for abrasive non‑ferrous materials
• Platform designation: SCGW09T304FS-9

FAQ

What materials is this insert designed for?
The SCGW09T304FS-9 WDN10 insert is designed primarily for abrasive, non‑ferrous materials and composite applications; the PCD WDN10 grade excels where abrasion resistance is required.

How does the corner radius affect performance?
A 0.4 mm corner radius increases edge strength and supports a consistent surface finish; the combination of the radius and square 90° geometry helps prevent chipping during interrupted cuts.

Is this insert suitable for hardened steels?
No; PCD grades such as WDN10 are not intended for hardened steels. The insert performs best on non‑ferrous and abrasive materials — verify suitability with the product matrix before application.

Which chip control features are included?
This insert includes chipbreaker designation 9 to promote short, controllable chips and safer evacuation in turning operations.

Manufacturer: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany; [no direct contact provided]

Walter Tools and related names are protected trademarks and are used here for description of the original factory‑new products. The Walter AG brand (Walter Tools) is part of the Sandvik Group; the company is a leading global manufacturer of precision tools for metalworking. Marked brand names remain the property of their respective owners.