DNMG110404-FM5 WSM20S WSM20S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver performance, a robust FM5 chipbreaker and a compact rhombic geometry to ensure consistent machining of stainless steel and heat‑resistant alloys. Order the insert directly via Metav Werkzeuge or ask the consultants for application support.

DNMG110404-FM5 WSM20S – Turning insert, rhombic 55° geometry, Walter Tools

The DNMG110404-FM5 WSM20S is a negative‑rake rhombic turning insert designed for stable, repeatable turning of stainless steel and high‑temperature alloys in demanding production environments

• Tiger‑tec Silver coating for high thermal resistance
• WSM20S grade for stainless steel and superalloys
• Rhombic 55° form for stable cutting engagement

High thermal stability for challenging materials

The Tiger‑tec Silver coating combined with the WSM20S grade offers elevated thermal resistance and improved edge life when machining tough alloys. This combination reduces the frequency of index changes and supports longer uninterrupted cycles, which directly benefits throughput and tool cost per part. The formulation is engineered to manage heat and reduce adhesion on the cutting edge, delivering stable cutting edge performance even under heavy apportioning of cutting forces

Geometry tuned for reliable chip formation

A Rhombus 55° outline and the FM5 chipbreaker produce predictable chip shapes and controlled evacuation in continuous and interrupted cuts. The insert’s 0° (negative) relief increases edge strength while the 0.4 corner radius balances robustness with fine surface finish potential. These geometry choices reduce the risk of edge chipping and support consistent component quality, translating technical parameters into reliable shop‑floor results

Process security and consistent productivity

With tolerance class M and the S / M material suitability, the grade supports stainless steel and heat‑resistant superalloys where machinability challenges demand dependable inserts. The tool’s construction and coating philosophy focus on repeatable performance and reduced downtime, contributing to higher overall equipment effectiveness. For complex batches or novel alloys, technical advice is available to match cutting data and extend insert life without compromising cycle times or surface quality

Contact Metav Werkzeuge for tailored cutting data and order Walter Tools DNMG110404-FM5 WSM20S inserts to secure process stability and higher productivity in stainless steel applications

Technical Data

• Article number: DNMG110404-FM5-WSM20S-WALTER
• Label: Drehwendeschneidplatte DNMG110404-FM5 WSM20S Walter Tools
• Series: Tiger‑tec Silver
• Grade: WSM20S
• Chipbreaker: FM5

Facts

• Plate form: Rhombus 55°
• Relief angle: 0° (negativ)
• Corner radius: 0.4
• Plate size: 11
• Plate thickness: 04
• Tolerance class: M

Special features

• Coating: Tiger‑tec Silver
• Material suitability: S / M
• Application focus: stainless steel and heat‑resistant alloys
• Manufacturer: Walter Tools
• Execution code: G
• ISO designation: DNMG110404-FM5 WSM20S

FAQ

What materials is this insert suitable for? The DNMG110404‑FM5 WSM20S is designed for stainless steel and heat‑resistant superalloys, utilising the Tiger‑tec Silver coating and WSM20S grade for thermal stability

How does the FM5 chipbreaker help in production? The FM5 chipbreaker produces controlled chips and reliable evacuation, improving process security and reducing the chance of recutting or surface defects during turning

Why choose a negative relief (0°) geometry? A 0° (negative) relief increases edge strength and resistance to chipping, offering superior reliability in interrupted cuts and when machining tough materials

Walter AG (brand: Walter Tools), headquartered in Tübingen, is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names and trademarks are used solely for explanatory purposes; there is no affiliation between our company and the named brands. The item offered is an original, factory‑new product of the manufacturer.