CCGT120404-FN2 WN10 Wendeplatten - Walter Tools

Combining uncoated carbide construction with a 0.4 mm corner radius and a dedicated FN2 chipbreaker, this insert offers predictable chip control and consistent edge life for finishing operations; order the CCGT120404-FN2 WN10 through Metav Werkzeuge or contact the technical advisers for application-specific guidance.

CCGT120404-FN2 WN10 – Turning insert, Rhombic 80°, FN2 chipbreaker by Walter Tools

The CCGT120404-FN2 WN10 is a Rhombic 80° indexable insert with an FN2 chipbreaker, designed for controlled finishing cuts and reliable toolroom performance.

• Rhombic 80° geometry for stable cuts
• 0.4 mm corner radius for accurate contours
• FN2 chipbreaker for predictable chip control
• Uncoated carbide for reliable edge life

Predictable edge life through a resistant grade

The uncoated WN10 grade is a classic cemented carbide that delivers consistent wear behaviour, which reduces variability in tool life and supports steady production cycles. Combined with the 0.4 mm corner radius, the geometry helps maintain dimensional accuracy on fillets and small radii, lowering the need for rework. The tolerance class G gives a clear indicator of manufacturing precision, assisting planners in assuring interchangeability and repeatable set-ups on indexable toolholders.

Stable cutting and better surface quality with optimised chip control

The FN2 chipbreaker is engineered to produce short, consistent chips at finishing feeds, improving swarf evacuation and minimising the risk of chip re-cutting. Paired with the Rhombic 80° shape, the insert provides good cutting-edge support and access to contoured profiles, while the 7° clearance angle reduces flank rubbing for improved surface finish. These features translate into fewer rejected parts and a smoother downstream process for machining centres and toolrooms.

Practical integration and selection for workshop use

As a standard CCGT-style insert, it fits compatible indexable turning toolholders and is suitable for inclusion in mixed-stock inventories where predictability is required. The specification—size 12 mm, thickness 4 mm, and the FN2 chipbreaker—supports tool planners in matching cutting data to existing machine capabilities. Material suitability should be verified against the manufacturer’s product matrix; for tailored recommendations and cutting-parameter data, Metav Werkzeuge’s consultants can assist in selecting the optimal grade and geometry for specific applications.

Contact Metav Werkzeuge today for application recommendations and to secure the CCGT120404-FN2 WN10 insert for your next finishing operation

Technical Data

• Article number: CCGT120404-FN2-WN10-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte CCGT120404-FN2 WN10 Walter Tools
• Designation: CCGT120404-FN2 WN10
• Series: Walter Schneidstoffsorte - Serie offen
• Grade: WN10
• Execution: T

Facts

• Inscribed circle / size: 12 mm
• Thickness: 4 mm
• Corner radius: 0.4 mm
• Clearance angle: 7°
• Tolerance class: G

Special features

• Chipbreaker: FN2
• Insert shape: Rhombus 80°
• Coating / surface: uncoated cemented carbide (WN10)
• Material information: Katalogabhängig
• Application note: Check product matrix for workpiece suitability

FAQ

What materials is this insert suited for?
Material suitability must be checked in the manufacturer's product matrix; the WN10 grade is an uncoated cemented carbide and is intended for general finishing tasks as specified by Walter Tools.

Does the insert fit standard toolholders?
Yes, the CCGT120404-FN2 WN10 conforms to the CCGT indexable insert family and is compatible with standard holders designed for CCGT inserts.

How does the FN2 chipbreaker affect machining?
The FN2 chipbreaker produces short, controlled chips at finishing feeds, improving chip evacuation and contributing to a consistent surface finish and safer swarf handling.

What dimensional data should be noted when specifying holders?
Key dimensions: inscribed circle 12 mm, thickness 4 mm, corner radius 0.4 mm, Rhombic 80° shape and tolerance class G.

Is the grade coated or uncoated?
The WN10 designation indicates an uncoated cemented carbide grade; verify specific coating or substrate details in the catalogue entry if required.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected product designations are mentioned solely for explanatory purposes. There is no connection between our company and the brands named. The offered article is an original, factory-new product of Walter Tools.