CCGT09T308-FN2 WN10 WN10 Wendeplatten - Walter Tools

The combination of a proven WN10 uncoated carbide grade, the FN2 chipbreaker and a rhombic 80° geometry delivers stable chip formation and predictable tool life; benefit from consistent performance and straightforward tooling selection. Order the CCGT09T308-FN2 WN10 directly via Metav Werkzeuge or consult the Metav experts for application-specific advice.

CCGT09T308-FN2 WN10 — Indexable drilling/boring and turning insert, Rhombic 80°, Walter Tools

The CCGT09T308-FN2 WN10 is an indexable carbide insert designed for drilling, boring and related turning operations, combining a rhombic 80° form with a dedicated FN2 chipbreaker for dependable chip control.

• Rhombic 80° insert geometry
• 7° clearance angle for secure seating
• 0.8 mm corner radius for versatility
• FN2 chipbreaker for consistent chip control

Stable chip control that raises process reliability

The combination of the FN2 chipbreaker and an uncoated cemented carbide grade provides predictable chip formation, which reduces interruptions and scrap rates during cyclic drilling or boring operations. The chipformer is designed to break and evacuate chips reliably under a range of cutting conditions, improving cycle stability. For production environments where downtime is costly, this direct effect on process reliability translates into measurable efficiency gains and reduced rework.

Geometry and form that support flexible machining

The rhombic 80° shape with a 0.8 mm corner radius and 7° clearance angle offers a balance between cutting edge strength and accessibility in bore entries and confined bores. The insert’s geometry allows secure seating in standard indexable holders while the corner radius supports moderate depths of cut without compromising edge life. The specified plate thickness (T3) and the 09 size suit a range of common toolholders, enabling quick changes and reduced setup complexity in mixed-production shops.

Practical selection and application guidance for planners

The insert is supplied in the Walter Schneidstoffsorte series and is classified under the WN10 grade; material suitability and cutting parameters should be verified against the manufacturer’s product matrix for optimal results. Where tighter tolerances or specialised materials are involved, indexing the insert and confirming holder compatibility ensures repeatable results. By focusing on key variables—chip control, edge strength and seating stability—manufacturers can plan tool use to favour throughput and predictable maintenance intervals.

Contact Metav Werkzeuge for tailored application advice on Walter Tools inserts and to determine the most suitable grade and geometry for specific machining requirements

Technical Data

• SKU: CCGT09T308-FN2-WN10-WALTER
• Article designation: CCGT09T308-FN2 WN10
• Product type: Indexable drilling/boring and turning insert
• Series: Walter Schneidstoffsorte - Serie offen
• Grade: WN10
• Chipbreaker: FN2

Facts

• Clearance angle: 7°
• Corner radius: 0.8 mm
• Insert shape: Rhombus 80°
• Size: 09
• Thickness: T3
• Tolerance class: G

Special features

• Uncoated cemented carbide (catalogue-dependent)
• Dedicated FN2 chipbreaker for controlled chips
• Rhombic 80° form for versatile entry angles
• Designation without grade: CCGT09T308-FN2

FAQ

What is the primary advantage of the FN2 chipbreaker on this insert?
The FN2 chipbreaker on the CCGT09T308-FN2 WN10 promotes reliable chip segmentation and evacuation, which helps maintain consistent cycle times and reduces the risk of chip-related interruptions during drilling and boring operations.

Which materials can this insert machine effectively?
Material suitability for the CCGT09T308-FN2 WN10 is catalogue-dependent; consult the Walter product matrix to match the WN10 grade and insert geometry to the intended workpiece material and application.

How does the rhombic 80° geometry affect tool performance?
The rhombic 80° geometry provides favourable entry angles and flexibility in holder choice, offering a compromise between reach into bores and cutting edge robustness for repeated drilling or light turning tasks.

Is the WN10 grade coated or uncoated?
The WN10 grade for this insert is specified as an uncoated cemented carbide in the series description; refer to catalogue notes for any alternative coatings or versions.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanatory purposes and do not imply any affiliation. The offered article is original and brand-new from the manufacturer.