DCGT070204FS-1 WDN10 Wendeplatten - Walter Tools

Take advantage of a PKD cutting grade that delivers exceptional wear resistance and consistent edge life, combined with a compact Rhombus 55° geometry and a fine 0.4 mm nose radius for superior surface finishes in abrasive non‑ferrous work. Order the DCGT070204FS-1 WDN10 directly via Metav Werkzeuge or contact our consultants for application advice.

DCGT070204FS-1 WDN10 indexable turning insert – PKD grade, Rhombus 55° (Walter Tools)

The DCGT070204FS-1 WDN10 is a PKD indexable turning insert engineered for machining abrasive non‑ferrous materials where wear resistance and surface quality are critical.

• PKD grade for abrasive non‑ferrous materials
• Rhombic 55° geometry for versatile turning
• 7° clearance angle for reliable chip flow
• 0.4 mm nose radius for fine surface finish

Exceptional wear resistance for abrasive, non‑ferrous machining

The combination of polykristalliner Diamant (PKD) in the WDN10 grade and the Rhombus 55° geometry gives this insert outstanding abrasion resistance, which extends cutting edge life when working with abrasive, non‑ferrous materials such as composites and certain non‑ferrous alloys. PKD refers to a diamond coating bonded to the substrate, yielding a hard, wear‑resistant cutting surface; this translates into fewer index changes and more consistent throughput. The technical advantage is clear: longer tool life and reduced process interruptions in high‑volume and precision turning tasks.

Stable cutting performance and surface quality

Designed with a 7° clearance angle and a 0.4 mm nose radius, the insert delivers a reliable compromise between form strength and fine finishing capability. The clearance angle reduces rubbing and heat generation at the flank, improving dimensional stability across runs, while the small nose radius helps achieve tight surface roughness specifications without sacrificing edge robustness. In practice, this results in consistent surface finish and predictable part conformity—key benefits for production environments demanding repeatable quality.

Practical application guidance and mounting considerations

The insert is supplied in the standard DCGT format (07 size, 02 thickness), compatible with common clamping systems for Rhombus 55° indexable cutters. The integrated chipbreaker 1 is tailored to chip control in turning of non‑ferrous and abrasive materials; however, suitability should always be verified against the specific material and machining strategy using the manufacturer’s product matrix. For operators seeking process optimisation, the tolerance class G indicates standardised dimensional accuracy that supports interchangeability and straightforward tool management in mixed‑tool inventories.

For targeted advice on using the Walter Tools PKD insert in specific applications or to reserve stock of the DCGT070204FS-1 WDN10 through Metav Werkzeuge, please contact Metav Werkzeuge by e‑mail or phone.

Technical data

• Article number: DCGT070204FS-1-WDN10-WALTER
• Designation: DCGT070204FS-1 WDN10
• Product type: Indexable turning insert
• Brand: Walter Tools

Facts

• Plate size: 07
• Thickness code: 02
• Clearance angle: 7°
• Nose radius: 0.4 mm
• Form: Rhombus 55°
• Tolerance class: G

Special features

• Grade: WDN10 (PKD)
• Chipbreaker: 1
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: T
• Material specification: Catalogue dependent
• Recommended for abrasive non‑ferrous materials; verify suitability against product matrix

FAQ

What materials is this insert best suited for?
The DCGT070204FS-1 WDN10 uses a PKD grade specifically intended for abrasive, non‑ferrous materials; confirm the match with the product matrix for best results.

Can the insert be used for finishing and light roughing?
Yes, the combination of a 0.4 mm nose radius and Rhombus 55° geometry suits both finishing and controlled light roughing in appropriate materials.

Is the insert compatible with standard DCGT toolholders?
The insert follows the DCGT format and is compatible with standard holders designed for Rhombus 55° inserts; check holder specifications for thickness and clamping type.

Does the PKD grade allow regrinding or resharpening?
PKD inserts such as the WDN10 are generally not suitable for conventional resharpening; replacement is recommended once the cutting edge reaches wear limits.

How does the chipbreaker influence machining stability?
The chipbreaker 1 is designed to improve chip control in non‑ferrous and abrasive turning operations, supporting stable chip evacuation and consistent surface quality.

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