DNMG110412-MP5 WPP20G Wendeplatten - Walter Tools

The combination of Tiger·tec Gold coating and the WPP20G grade ensures high wear resistance and broad suitability for steel machining, while the MP5 chipbreaker delivers consistent chip control; this results in reliable cycle times and fewer tool changes. Order the DNMG110412-MP5 WPP20G turning inserts directly via Metav Werkzeuge or consult our specialists for application advice.

DNMG110412-MP5 WPP20G turning insert – for steel machining, Walter Tools

DNMG110412-MP5 WPP20G is an indexable turning insert designed for productive steel machining with Tiger·tec Gold coating and an MP5 chipbreaker

• Tiger·tec Gold coating for enhanced wear resistance
• WPP20G grade optimised for steel machining
• MP5 chipbreaker for consistent chip control
• Rhombic 55° shape with 1.2 mm corner radius

Boosted productivity through advanced coating and grade

The combination of the Tiger·tec Gold coating and the WPP20G grade is engineered to extend tool life in demanding steel applications. The coating reduces flank wear and increases resistance to abrasive and adhesive mechanisms commonly encountered when turning unalloyed and alloyed steel, while the substrate composition of the insert supports thermal stability at elevated cutting conditions. As a consequence, machining cycles become more predictable and maintenance intervals can be lengthened, delivering measurable improvements in process efficiency and cost per component.

Predictable chip control and robust cutting geometry

Equipped with the MP5 chipbreaker and a rhombic 55° geometry, the insert secures stable chip formation across a wide range of feeds and depths of cut. The 0° (negative) rake angle increases cutting-edge strength, making this insert suitable for medium to heavy roughing operations where tool robustness is essential. The 1.2 mm corner radius balances edge strength with surface finish: larger radii increase edge life, while the specific radius here supports both durability and an acceptable surface quality for subsequent finishing steps.

Practical selection and economic benefits for workshops

The insert’s tolerance class M and the DNMG form factor simplify toolholder compatibility and changeover procedures in mixed-shop environments. Material designation P indicates targeted performance in steel machining according to ISO classifications, so tool strategies can be standardised across similar workpieces. Fewer interruptions for tool changes and consistent edge life translate into lower total machining costs and greater throughput, making this insert a pragmatic choice for manufacturers pursuing stable production output. The DNMG110412-MP5 WPP20G is a compact solution to improve cycle time without sacrificing reliability.

For detailed application recommendations on Walter Tools DNMG110412-MP5 WPP20G turning inserts and availability, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss process optimisation and delivery options

Technical data

• SKU: DNMG110412-MP5-WPP20G-WALTER
• Designation: DNMG110412-MP5 WPP20G
• Product type: Turning insert
• Manufacturer: Walter Tools

Core specifications

• Inscribed circle: 11
• Thickness code: 04
• Corner radius: 1.2 mm
• Clearance/rake: 0° (negative)
• Tolerance class: M

Features / Applications

• Coating: Tiger·tec Gold
• Grade: WPP20G
• Chipbreaker: MP5
• Plate form: Rhombic 55°
• Material application: P (steel)

FAQ

What materials is this insert intended for?
The DNMG110412-MP5 WPP20G turning insert is specified for machining P-group materials, which corresponds to various grades of steel according to ISO classifications.

How does the MP5 chipbreaker affect machining?
The MP5 chipbreaker promotes controlled chip formation and evacuation, improving process security and reducing the risk of built-up edge during continuous turning operations.

Is the Tiger·tec Gold coating suitable for higher cutting speeds?
Yes, the Tiger·tec Gold coating enhances thermal and abrasive resistance, allowing for higher cutting speeds in many steel turning applications while maintaining edge life.

Which operations benefit most from the 0° negative rake angle?
The 0° (negative) rake angle increases cutting-edge strength and is particularly advantageous for medium to heavy roughing cuts or interrupted cuts where robustness is required.

Manufacturer: Walter Tools; Derendinger Straße 53; 72072 Tübingen; Germany. The Walter AG (brand: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking. Protected trademarks and trade names are the property of their respective owners. The offered item is original, brand-new stock from the manufacturer.