SNMG120412-MP5 WPP10G WPP10G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating, the MP5 chipbreaker and a robust 1.2 mm corner radius for reliable steel machining and consistent tool life. Order the SNMG120412-MP5 WPP10G turning insert directly via Metav Werkzeuge or contact the consultants for tailored application advice.

SNMG120412-MP5 WPP10G turning insert for steel (Square 90°) — Walter Tools

The SNMG120412-MP5 WPP10G is a square 90° indexable turning insert designed for productive steel machining, combining a coated carbide grade with a chipbreaker for dependable chip control in general turning applications.

• Tiger·tec Gold coating for wear resistance
• MP5 chipbreaker for reliable chip control
• Square 90° geometry for versatile turning
• 1.2 mm corner radius for robust edge strength

High-performance grade for productive steel turning

The SNMG-design insert is manufactured in the Tiger·tec Gold family, using the WPP10G coated carbide grade that is optimised for steel (ISO group P). This combination delivers wear resistance and a stable cutting edge, which translates into longer tool life and fewer indexings. For production-oriented shops, the result is a measurable improvement in uptime and repeatability: the coated grade balances hardness and toughness to resist flank wear while maintaining edge integrity under the thermal and mechanical loads typical of steel machining.

Geometry and chip control that stabilise the process

The insert’s MP5 chipbreaker and square 90° form are engineered to manage chips and cutting forces during general turning. The 1.2 mm corner radius increases edge strength for interrupted cuts and higher feed rates, while the negative 0° relief provides a controlled cutting geometry that suits many medium to heavy turning tasks. These geometric choices reduce the risk of edge chipping and support consistent surface finish and dimensional control, especially in automated CNC environments where process stability is a priority.

Practical application and process advantages

Specified for steel applications, this indexable insert supports a broad range of turning tasks from roughing to semi-finishing thanks to its balanced grade and chip control. The SNMG120412-MP5 WPP10G is compatible with standard SNMG-style toolholders, offering straightforward integration into existing tool systems. The practical benefits are twofold: production runs gain predictable tool life and maintenance intervals are simplified, which helps to plan tool changes and reduce unexpected downtime in the machining workflow.

Contact Metav Werkzeuge today to discuss how the Walter Tools SNMG120412-MP5 WPP10G can increase machining reliability in steel applications and to receive application-specific recommendations from our consultants

Technical data

• Article number: SNMG120412-MP5-WPP10G-WALTER
• Label: Drehwendeschneidplatte SNMG120412-MP5 WPP10G Walter Tools
• Product type: Turning insert (indexable)
• Series: Tiger-tec Gold
• Grade: WPP10G
• Chipbreaker: MP5
• Shape: Square 90°
• Design: G
• Manufacturer: Walter Tools

Facts

• Size: 12 mm
• Corner radius: 1.2 mm
• Relief angle: 0° (negative)
• Thickness code: 04
• Tolerance class: M

Special features

• Coated carbide grade (Tiger·tec Gold)
• Optimised for steel (ISO group P)
• Stable chip formation and reliable cutting edge
• Suitable for general turning and productive machining

FAQ

Which materials can be machined with this insert?
The SNMG120412-MP5 WPP10G is designed primarily for steel (ISO group P); the WPP10G grade and Tiger·tec Gold coating are tuned for the heat and chip formation typical of steel machining.

What benefits does the Tiger·tec Gold grade offer?
Tiger·tec Gold in the WPP10G grade provides enhanced wear resistance and stable edge life, which helps to extend intervals between indexings and maintain consistent dimensional results on the SNMG120412-MP5.

For which operations is the MP5 chipbreaker suitable?
The MP5 chipbreaker on this insert manages chip flow reliably in general turning operations, supporting medium to heavy cuts while promoting consistent surface finish and safe chip evacuation.

How does the insert geometry affect process reliability?
The square 90° geometry and 1.2 mm corner radius increase edge robustness and support higher feed rates with reduced risk of chipping, contributing to stable, repeatable machining in production environments.

Is this insert compatible with standard toolholders?
The SNMG120412-MP5 WPP10G follows the SNMG designation and is compatible with SNMG-style toolholders; the design allows straightforward integration into common turning setups.

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

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 affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer Walter Tools. The Walter AG (brand: Walter Tools) is part of the Sandvik group and is recognised as a leading manufacturer of precision metalworking tools.