CNMM190616-HU5 WSM30S HU5 Wendeplatten - Walter Tools

Combine proven Tiger·tec Silver coating with a robust negative-rake geometry to ensure stable chip formation and extended tool life when machining stainless steel and heat-resistant alloys. Order the CNMM190616-HU5 WSM30S directly via Metav Werkzeuge or ask the consultants for tailored application advice.

CNMM190616-HU5 WSM30S — Turning insert, Tiger·tec Silver, Walter Tools

A precision CNMM190616-HU5 WSM30S turning insert designed for heavy-duty turning of stainless steel and demanding superalloys, providing consistent edge stability and repeatable performance in production environments.

• Tiger·tec Silver coated carbide
• Optimised for stainless steel and superalloys
• Rhombic 80° form, 19 mm size
• Chipbreaker HU5 for stable chip control

Consistent edge stability for difficult-to-cut alloys

The combination of the WSM30S grade and Tiger·tec Silver coating delivers a material system tuned for thermal resistance and wear protection. On stainless steel and high-temperature alloys the coated carbide supports stable chip formation and reduces the tendency for built-up edge, which directly lowers rework rates and extends the service intervals between indexings. This composition is particularly beneficial where sustained cutting temperatures and abrasive conditions would otherwise accelerate flank wear.

Geometry that reduces cycle time and improves reliability

The Rhombic 80° form and 19 mm designation provide a versatile geometry for a broad range of turning holders, while the 1.6 mm radius increases edge strength for interrupted cuts and heavier depths of cut. The 0° (negative) relief angle offers a supportive cutting face for demanding operations, and the HU5 chipbreaker is engineered to control swarf and promote short, predictable chips. Together these elements support higher metal removal rates and consistent surface finish without compromising tool life.

Production-ready tolerances and process stability

Manufactured to tolerance class M and delivered in execution M, the insert ensures repeatable seating and clamping accuracy, reducing setup variation and downtime. The coated hardmetal substrate provides a balance between toughness and wear resistance, so production teams benefit from fewer indexings and steadier cycle times. For application-specific cutting data or holder compatibility, Metav Werkzeuge can provide practical guidance tailored to the machining scenario.

For application recommendations and delivery options for Walter Tools inserts, contact Metav Werkzeuge for an expert consultation and swift supply.

Technical Data

• Article number: CNMM190616-HU5-WSM30S-WALTER
• Description: Drehwendeschneidplatte CNMM190616-HU5 WSM30S Walter Tools
• Series: Tiger-tec Silver
• Grade: WSM30S
• Chipbreaker: HU5
• Brand: Walter Tools
• Execution: M
• Tolerance class: M
• ISO designation: CNMM190616-HU5 WSM30S

Numbers

• Size: 19
• Corner radius: 1.6 mm
• Thickness: 06
• Relief angle: 0° (negative)
• Plate form: Rhombus 80°

Special features

• Coated carbide (Tiger·tec Silver)
• Suitable for stainless steel (M)
• Suitable for heat-resistant superalloys / titanium (S)
• Optimised chip control with HU5
• Robust edge for interrupted cuts

FAQ

What materials is this insert suitable for?
The CNMM190616-HU5 WSM30S turning insert from Walter Tools is specified for stainless steel (M) and for heat-resistant superalloys and titanium (S), offering heat-resistant coating performance for both groups.

How does the HU5 chipbreaker influence machining?
The HU5 chipbreaker on the CNMM190616-HU5 WSM30S promotes short, controlled chips and consistent evacuation, improving surface finish and reducing the risk of chip-related interruptions during turning.

What advantages does the Rhombic 80° form provide?
The Rhombic 80° geometry used on this Walter Tools insert offers a balance of accessibility and strength, making the insert versatile for a range of turning operations while maintaining support at the cutting edge.

Is the insert suitable for heavy cuts and interrupted turning?
Yes. The negative 0° relief and a 1.6 mm corner radius provide the necessary edge support for heavier depths of cut and interrupted turning when using the CNMM190616-HU5 WSM30S.

What should be considered when pairing with a toolholder?
Select a holder that accepts the CNMM190616-HU5 form and secures the insert according to its tolerance class M; proper clamping and seat condition are essential to exploit the coated carbide's performance.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names and protected trade names are mentioned for explanatory purposes only. There is no affiliation between our company and the mentioned brands. The offered item is an original, factory-new product of Walter Tools.