DNMG150612-MW5 WKK10S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coated carbide and an MW5 chipbreaker for stable, productive machining of cast iron; the robust 1.2 mm corner radius and rhombic 55° geometry support repeatable tool life and reduced downtime. Order the DNMG150612-MW5 WKK10S insert directly via Metav Werkzeuge or consult our specialists for application advice.

DNMG150612-MW5 WKK10S — Indexable turning insert for cast iron, Tiger·tec Silver (Walter Tools)

A DNMG150612-MW5 WKK10S indexable insert engineered for efficient turning of cast iron components, combining Tiger·tec Silver technology with a dedicated chipbreaker for consistent machining results.

• Tiger·tec Silver coated carbide for wear resistance
• Optimised MW5 chipbreaker for stable chips
• Rhombic 55° geometry for versatile turning
• 1.2 mm corner radius for robust edge strength

Greater productivity through coating and grade selection

The insert’s Tiger·tec Silver coating and WKK10S grade are designed for the abrasive nature of cast-iron machining. This combination improves resistance to flank wear and thermal loading, which translates into longer intervals between index changes and more predictable cycle times. By aligning coating technology with a carbide grade tailored to cast iron, the insert supports economical production runs and reduced tool-related interruptions. The technical choice of a coated carbide builds a measurable foundation for process reliability in serial turning operations.

Geometry and chip management that enhance stability

The rhombic 55° shape together with the MW5 chipbreaker and a 0° (negative) free angle provide a geometry optimised for controlled chip formation when cutting cast iron. The 1.2 mm corner radius reinforces the cutting edge against sudden load peaks, improving edge stability and reducing the risk of premature edge chipping. Effective chip control minimises recutting and protects the workpiece surface, which is particularly beneficial in mixed-production environments where consistent surface finish and uptime are priorities.

Integrating the insert into production for reliable outcomes

Designed as an ISO-standard turning insert, the DNMG150612-MW5 WKK10S offers straightforward integration into common toolholders and turning systems. The tolerance class M and standard dimensions simplify setup and replacement cycles, supporting quick changeovers and consistent assembly accuracy. As part of Walter Tools’ Tiger·tec Silver series, the insert is positioned to deliver balanced wear resistance and toughness for cast-iron applications, enabling predictable tool life and steady production output. For detailed cutting parameters or process matching, technical consultation can ensure the insert meets specific cycle and surface requirements.

For application-specific guidance or to secure DNMG150612-MW5 WKK10S inserts for cast-iron turning, contact Metav Werkzeuge for tailored advice and order coordination.

Technical data

• SKU: DNMG150612-MW5-WKK10S-WALTER
• ISO designation: DNMG150612-MW5 WKK10S
• Product type: Drehwendeschneidplatte
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver
• Grade: WKK10S
• Execution: G

Core specifications

• Corner radius: 1.2 mm
• Insert size: 15 mm
• Thickness: 6 mm
• Free angle: 0° (negative)
• Tolerance class: M

Special features

• Chipbreaker: MW5
• Shape: Rhombic 55°
• Coating / grade: coated carbide (Tiger·tec Silver)
• Material group: K (suitable for cast iron)
• ISO designation present: DNMG150612-MW5 WKK10S
• Series description: Tiger·tec Silver — WKK10S optimised for cast iron

FAQ

Which materials is this insert suitable for?
The DNMG150612-MW5 WKK10S is optimised for machining cast iron (material group K) and is designed to handle the abrasive wear and short, breaking chips typical of these workpieces.

What is the benefit of the MW5 chipbreaker?
The MW5 chipbreaker on this insert improves chip control during cast-iron turning, promoting stable chip forms that protect the tool edge and reduce recutting, which helps maintain surface quality.

How does the 1.2 mm corner radius affect performance?
A 1.2 mm corner radius increases edge strength and resistance to mechanical shock, leading to longer edge life under variable load conditions and contributing to reproducible cutting results.

Is this insert compatible with standard DNMG toolholders?
Yes, the ISO designation DNMG150612-MW5 WKK10S aligns with standard DNMG holders, allowing straightforward replacement and consistent mounting accuracy.

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

The Walter AG (brand appearance: Walter Tools) is part of the Sandvik Group and ranks among the leading manufacturers of precision tools for metalworking. Protected trademarks and product names belong to their respective owners. Mark names and protected designations are mentioned solely for explanation. There is no affiliation between our company and the mentioned manufacturers. The item offered is an original, brand-new article from the manufacturer.