DCGT11T308-FN2 WNN10 WNN10 Wendeplatten - Walter Tools

Compact, coated carbide insert with a defined FN2 chipbreaker and Rhombus 55° geometry for stable chip control and predictable tool life. Benefit from consistent finishes and reproducible edge performance — order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice.

DCGT11T308-FN2 WNN10 — Turning indexable insert, FN2 chipbreaker, Rhombus 55° (Walter Tools)

The DCGT11T308-FN2 WNN10 is a coated carbide turning insert designed for general turning operations where consistent chip formation and reliable cutting-edge life are required.

• Coated carbide grade WNN10
• FN2 chipbreaker for secure chip control
• Rhombic 55° geometry for versatile turning
• 0.8 mm corner radius for consistent finishes

Engineered for consistent chip control and productivity

The insert combines a coated carbide grade (WNN10) with a dedicated FN2 chipbreaker, resulting in improved chip control and reduced risk of built-up edge in many turning tasks. The chipbreaker geometry helps to break and evacuate chips reliably, which in turn lowers downtime for chip management and supports higher process stability. For production environments this translates into more predictable cycles and fewer interruptions, enhancing overall throughput.

Geometry and edge specification for reproducible surface quality

The Rhombus 55° shape and a corner radius of 0.8 mm provide a balance between cutting strength and accessible cutting edge for finishing operations. The insert’s free angle of 7° supports cutting without excessive rubbing, helping to maintain a cleaner surface on the workpiece. The defined geometry reduces vibration sensitivity and helps to achieve repeatable surface quality across batches, which is particularly relevant when tight tolerances and consistent finishes are required.

Material grade and recommended application range

The Walter Tools grade WNN10 is a coated carbide class aimed at broad material coverage; suitability for specific workpiece materials should be checked against a product matrix or machining data sheet. The insert’s performance characteristics make it suitable for a wide range of turning tasks where stable edge life and efficient material removal are priorities. When matching insert grade to workpiece material, consider cutting speed and feed to optimise tool life and part quality.

Practical advantages for workshop operations

Using a standard ISO-style insert such as this reduces tool inventory complexity and simplifies toolholder selection. The DCGT11T308-FN2 WNN10 format supports fast index changes and straightforward replacement, lowering set-up time during batch transitions. Clear identification of grade, chipbreaker and geometry aids planning and ensures that machinists can reproduce cutting strategies with confidence, thereby supporting consistent production results and process repeatability.

For procurement, technical selection or fast delivery of Walter Tools turning inserts such as the DCGT11T308-FN2 WNN10, contact Metav Werkzeuge for tailored advice and order processing.

Technical Data

• Article number: DCGT11T308-FN2-WNN10-WALTER
• Label: Drehwendeschneidplatte DCGT11T308-FN2 WNN10 Walter Tools
• Product type: Drehwendeschneidplatte
• Brand: Walter Tools
• Series: Walter Schneidstoffsorte - Serie offen

Facts

• Free angle: 7°
• Corner radius: 0.8
• Inscribed circle / size: 11
• Plate thickness: T3
• Tolerance class: G

Special features

• Grade: WNN10
• Chipbreaker: FN2
• Shape: Rhombus 55°
• Insert designation: DCGT11T308-FN2
• ISO designation: DCGT11T308-FN2 WNN10
• Material: catalogue-dependent
• Series note: Sorteneinsatz / Bedeutung: Werkstoffeignung anhand der konkreten Produktmatrix prüfen

FAQ

What materials is this insert suitable for?
The DCGT11T308-FN2 WNN10 is a coated carbide insert from Walter Tools; the WNN10 grade is intended for a broad material range, but the exact suitability should be verified against the manufacturer’s product matrix for the specific workpiece material.

How does the FN2 chipbreaker affect machining?
The FN2 chipbreaker on this turning insert guides chip formation to ensure secure chip control and evacuation, which reduces interruptions and supports a stable cutting process when using the DCGT11T308-FN2 WNN10.

What surface finish can be expected with a 0.8 mm corner radius?
A corner radius of 0.8 mm balances cutting strength and finish capability; it allows consistent surface quality while maintaining edge robustness for moderate finishing and semi-finishing operations.

Is the insert geometry compatible with standard toolholders?
The rhombic 55° shape follows common ISO insert conventions, making the DCGT11T308-FN2 WNN10 compatible with a wide range of standard turning toolholders designed for 55° rhombic inserts.

How to select cutting data for this grade?
Cutting speeds and feeds depend on the workpiece material and machining strategy; refer to Walter Tools’ machining recommendations for the WNN10 grade and adjust parameters to balance tool life and productivity.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and product names belong to their respective owners and are mentioned for explanation only; there is no affiliation between our company and the named brands. The offered item is an original, brand-new product from the manufacturer.