CCGT120404-MN2 WN10 MN2 Wendeplatten - Walter Tools

Benefit from a combination of precise geometry, reliable chip control and simple tool designation for consistent turning and drilling processes; the uncoated WN10 carbide grade and MN2 chipbreaker support productive operations. Order the CCGT120404-MN2 WN10 directly via Metav Werkzeuge or ask the consultants if needed.

CCGT120404-MN2 WN10 indexable insert — Rhombus 80°, 0.4 mm corner radius, Walter Tools

CCGT120404-MN2 WN10 is an indexable insert designed for combined drilling/reaming and turning applications in general machining environments

• Rhombus 80° geometry
• 0.4 mm corner radius
• MN2 chipbreaker
• Uncoated carbide WN10

Higher productivity through targeted geometry and chip control

The insert’s Rhombus 80° geometry and MN2 chipbreaker are designed to deliver stable cut behaviour and reproducible chip formation in many common operations. The moderately rounded 0.4 mm corner radius reduces edge stress while maintaining dimensional control, which helps to prolong tool life under intermittent or interrupted cuts. The 7° clearance ensures consistent engagement with the workpiece and reduces rubbing at the flank, improving surface finish and process stability. These geometry features together support a rational production argument: fewer insert changes and stable machining parameters translate into measurable workflow gains.

Practical integration and handling for workshop routines

Marked with the standard ISO-style designation, the insert allows straightforward identification and machine setup. The compact 12 mm plate size and thin section support tight-tooling envelopes and give freedom in fixture design. As an uncoated carbide grade, WN10 is intended for economical use where coating is not required; the open series classification prompts a materials check via the manufacturer’s product matrix before application. For customers seeking process certainty, the clear ISO-style code and the simple chipbreaker geometry make tool selection and replacement efficient, reducing machine downtime and simplifying inventory management.

Application guidance and suitability checks

Material suitability must be verified against the product matrix: the series information notes that WN10 is an uncoated carbide family and that specific workpiece materials and cutting data should be checked prior to production use. The insert is provided in execution code T with tolerance class G, which is relevant for precision fits in holder systems. For advice on cutting data, clamping solutions or compatibility with a specific machine, contact Metav Werkzeuge; specification support is available for defining cutting speeds, feeds and depth of cut for the intended application. The emphasis is on informed decision-making: selecting the right insert geometry and grade for the job reduces scrap, increases first-pass yield and supports repeatable processes.

Contact Metav Werkzeuge for technical specification support and to source genuine Walter Tools CCGT120404-MN2 WN10 indexable inserts

Technical data

• Article number: CCGT120404-MN2-WN10-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte CCGT120404-MN2 WN10 Walter Tools
• Manufacturer: Walter Tools

Facts

• Clearance angle: 7°
• Corner radius: 0.4 mm
• Plate size: 12 mm
• Thickness code: 04

Special features

• Chipbreaker: MN2
• Grade: WN10 (uncoated carbide)
• Plate form: Rhombus 80°
• Execution: T
• Series: Walter Schneidstoffsorte - Serie offen
• Tolerance class: G

FAQ

What primary operations is this insert intended for?
The CCGT120404-MN2 WN10 insert is intended for combined drilling/reaming and turning tasks where a Rhombus 80° geometry and MN2 chip control are advantageous.

Is the WN10 grade coated or uncoated?
The WN10 grade supplied with this insert is an uncoated carbide; users should consult the product matrix for specific material compatibility.

What does the MN2 chipbreaker deliver in practice?
The MN2 chipbreaker promotes stable chip formation and manageable chips in routine finishing and semi-finishing cuts, supporting consistent surface quality.

How should the corner radius and clearance be interpreted for setup?
The 0.4 mm corner radius balances edge strength and dimensional accuracy, while the 7° clearance helps prevent flank rubbing; both influence recommended feed and depth-of-cut settings.

How can compatibility with tool holders be ensured?
Use the ISO-style designation and the listed plate form (Rhombus 80°) to match the insert with compatible holders and clamping systems; the tolerance class G is relevant for precision fit.

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

Walter AG (brand appearance: Walter Tools) is among the leading manufacturers of precision metal‑cutting tools globally and is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names are used here for explanatory purposes only. It concerns original, factory‑new goods from the manufacturer.