VCGT110308-MN2 WNN10 MN2 Wendeplatten - Walter Tools

Take advantage of the combination of precise geometry, reliable chip control and straightforward specification for process planning; order the insert directly via Metav Werkzeuge or ask the consultants for material-specific recommendations.

VCGT110308-MN2 WNN10 turning insert — coated carbide, Rhombic 35° (Walter Tools)

The VCGT110308-MN2 WNN10 is a rhombic 35° indexable turning insert designed for versatile external turning applications, offering a fine 0.8 mm corner radius and the MN2 chipbreaker; material suitability should be checked against the product matrix.

• Coated carbide grade WNN10
• Rhombic 35° insert form
• Corner radius 0.8 mm
• MN2 chipbreaker geometry

Consistent chip control for steady productivity

The combination of the MN2 chipbreaker and a coated carbide grade delivers predictable chip formation, which reduces interruptions and supports stable cycle times. The chipbreaker geometry is optimised to control swarf at common cutting parameters; this means fewer stoppages for manual chip clearance and a more reliable production rhythm. In practice, predictable chip behaviour helps to maintain spindle load within expected ranges and reduces secondary process variation, contributing to consistent component quality.

Geometry that supports repeatable surface quality

A rhombic 35° form with a 0.8 mm corner radius gives a favourable cutting geometry for external work where small radii and fine finishing are required. The shallow approach angle of the rhombic shape balances cutting forces and contributes to improved surface integrity on interrupted and continuous cuts. The insert’s 7° clearance angle reduces rubbing at the flank, preserving the cutting edge and helping to extend effective tool life while maintaining a steady finish over repetitive cycles.

Clear specifications to simplify process planning

Key technical parameters are presented in standard terms for straightforward integration into tooling lists: insert form, corner radius, thickness and chipbreaker are all specified, enabling comparability and quick setup in CNC tool tables. The coating and carbide grade are given as WNN10, a coated cemented carbide class; material compatibility should be verified via the manufacturer’s product matrix to determine optimal cutting data. This objective information supports informed decisions on cutting speeds, feeds and depth of cut in a production context.

Supplier reliability and practical procurement advice

Sourced from a well-known tooling brand, the insert combines industrially proven material technology with practical geometry choices that suit a broad range of turning tasks. For precise machining strategies or to confirm whether this insert fits a particular workpiece material, technical consultation and verified cutting data are recommended. Availability and batch traceability via the distributor simplify procurement and enable consistent replenishment for ongoing production runs.

Contact Metav Werkzeuge for material-specific cutting data and availability of Walter Tools turning inserts; technical consultants are available by email and phone to support selection and process integration

Technical data

• SKU: VCGT110308-MN2-WNN10-WALTER
• Article designation: VCGT110308-MN2 WNN10
• Product type: Turning insert
• Manufacturer: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 0.8 mm
• Insert size (inscribed circle): 11 mm
• Thickness: 3.0 mm

Special features

• Carbide grade: WNN10 (coated cemented carbide)
• Chipbreaker: MN2
• Insert form: Rhombic 35°
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: T
• Tolerance class: G
• Material availability: catalogue-dependent

FAQ

What materials can this insert machine effectively?
Material suitability must be confirmed in the manufacturer’s product matrix; the VCGT110308-MN2 WNN10 is a coated cemented carbide grade intended for a broad range of turning tasks, but specific workpiece materials require verification.

How does the MN2 chipbreaker affect machining?
The MN2 geometry promotes controlled chip formation and easier evacuation, helping to reduce stoppages and maintain stable cutting conditions during production.

What does the rhombic 35° form mean for cutting forces?
A rhombic 35° form produces a balanced load distribution at the cutting edge, often lowering radial force components and supporting improved surface quality on external turning operations.

Is the insert compatible with standard ISO toolholders?
The designation VCGT110308 follows standard insert sizing conventions; compatibility with ISO-compliant holders should be checked against holder and insert seat specifications.

Can the corner radius be used for finishing operations?
The 0.8 mm corner radius is suitable for many finishing and semi-finishing tasks where a small radius supports improved surface integrity; final choice depends on the required tolerance and surface specification.

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 registered trademarks are mentioned for explanatory purposes only and do not imply any affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer.