DCGT070202FS-1 WDN10 WDN10 Wendeplatten - Walter Tools

The combination of polycrystalline diamond (PKD) cutting material and a defined 0.2 mm corner radius delivers exceptionally long tool life and consistent surface quality when machining abrasive non‑ferrous workpieces; order the insert via Metav Werkzeuge or contact the technical team for application support.

DCGT070202FS-1 WDN10 indexable turning insert (PKD, Rhombus 55°) – Walter Tools

The DCGT070202FS-1 WDN10 is an indexable insert engineered for high‑wear machining of non‑ferrous and abrasive non‑iron materials, offering PKD cutting edges in a Rhombus 55° geometry.

• PKD grade WDN10 for extreme wear resistance
• Rhombus 55° geometry for versatile cutting
• 7° clearance angle for reduced rubbing
• 0.2 mm corner radius for fine finishing

Durable cutting performance for abrasive non‑ferrous materials

This insert uses polycrystalline diamond (PKD) in the WDN10 grade to provide high abrasion resistance and prolonged service life when cutting abrasive, non‑iron workpieces. PKD is a ceramic‑like superhard cutting material ideal for machining materials such as certain aluminium alloys with abrasive fillers, composites and non‑ferrous abrasive compounds. The result is consistent tool life and fewer index changes, which contributes directly to improved process efficiency and reduced downtime in series production.

Geometry tuned for reliable surface finish and stability

The Rhombus 55° form combined with a 0.2 mm corner radius supports precise edge engagement and stable chip formation for fine turning operations. The modest corner radius helps to achieve a smoother surface finish while maintaining edge strength for interrupted cuts. A 7° clearance angle reduces flank rubbing and heat buildup, enabling more consistent dimensional results and lower risk of built‑up edge in demanding applications.

Designed for process efficiency and repeatability

Tolerance class G and the insert’s well‑defined chipbreaker contribute to predictable performance in automated turning cycles. The documented chipbreaker variant supports controlled chip flow in many PKD applications, reducing the likelihood of entanglement and improving cycle reliability. Overall, the combination of a wear‑resistant cutting material and stable geometry translates into fewer tool changes and a higher effective output per cutting edge.

Practical application notes and selection guidance

PKD inserts are primarily suited to abrasive non‑ferrous and other non‑iron materials; they are not intended for conventional steels or stainless applications unless explicitly rated. The insert’s plate thickness (code 02), size 07 indexing and execution code T should be matched to the correct toolholder and machine rigidity for best results. Check the manufacturer’s product matrix to confirm suitability for specific alloys and operating parameters before series use; technical consultation is recommended where the machining task includes unusual abrasives or combined process constraints.

Contact Metav Werkzeuge for tailored advice on integrating Walter Tools DCGT070202FS-1 WDN10 inserts into production, request the material application matrix or discuss sample testing by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: DCGT070202FS-1-WDN10-WALTER
• Designation: DCGT070202FS-1 WDN10
• Manufacturer: Walter Tools

Facts

• Insert shape: Rhombus 55°
• Clearance angle: 7°
• Corner radius: 0.2 mm
• Insert size: 07
• Thickness: 2 mm (code 02)
• Chipbreaker: 1
• Tolerance class: G

Special features

• Cutting material: polycrystalline diamond (PKD), grade WDN10
• Series: Walter Schneidstoffsorte – Serie offen
• Execution: T
• Material specification: catalogue‑dependent
• Typical application: abrasive non‑ferrous and non‑iron materials
• Recommendation: verify product matrix for specific alloys

FAQ

What materials is this PKD insert best suited for?
The DCGT070202FS-1 WDN10 insert is designed for abrasive non‑ferrous and other non‑iron materials where polycrystalline diamond offers superior wear resistance compared with conventional carbide.

Can the insert be used on steel or stainless steel?
PKD grades such as WDN10 are generally not recommended for machining steel or stainless steel; the insert is optimised for non‑iron alloys and abrasive composites and should be checked against the Walter Tools product matrix for any exceptional cases.

How does the 0.2 mm corner radius affect the surface finish?
A 0.2 mm corner radius provides a good compromise between edge strength and fine surface finish, supporting smoother part surfaces while retaining sufficient durability for interrupted or semi‑continuous cuts.

What is the significance of the 7° clearance angle?
The 7° clearance angle reduces flank contact and friction, lowering heat generation at the cutting edge and helping to preserve the integrity of the PKD surface during high‑abrasion operations.

Is special toolholding required for this insert code?
The insert’s size code and thickness (size 07, code 02) must match a compatible toolholder; secure clamping and adequate machine rigidity are recommended to exploit the long life of the PKD cutting edge.

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

The Walter AG (brand appearance: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and brand names are the property of their respective owners. Brand names and protected trademarks are used here solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered article is original, factory‑new merchandise from the manufacturer.