LCMX050203-E57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and a compact geometry for reliable chip control and consistent edge life; request expert advice from Metav Werkzeuge for application-specific recommendations or to order the inserts directly.

LCMX050203-E57 WSP45G — Drilling/Boring Indexable Insert by Walter Tools, Tiger·tec Gold, 7° clearance

The LCMX050203-E57 WSP45G is an indexable insert designed for drilling and boring operations, optimised for steel, stainless steel and heat-resistant alloys and built for consistent chip formation in demanding machining cycles

• Tiger·tec Gold PVD-coated grade WSP45G
• Suitable for steel, stainless steel and superalloys
• 7° clearance angle for stable cutting
• 0.3 mm corner radius for consistent edge life

Extended tool life through high-performance coating

The combination of the Tiger·tec Gold coating and the PVD technology delivers improved resistance to wear and built-up edge, which translates into longer tool life and fewer insert changes during production. PVD-coated carbide provides a wear-resistant surface while maintaining toughness at the core; this balance reduces downtime and improves overall machining economy. Explaining briefly, PVD (physical vapour deposition) forms a thin, hard layer that slows abrasion and helps maintain cutting-edge geometry under thermal and mechanical load.

Broad material compatibility to reduce tool variants

This insert is specified for the ISO groups P / M / S, meaning it is suitable for machining unalloyed and alloyed steel, rostfreier Stahl (stainless steel) and heat-resistant superalloys/titanium. Using a single grade for multiple workpiece groups cuts tooling complexity and minimises inventory, while offering consistent performance across typical production tasks. For operations where material changeovers occur frequently, the versatility of this grade supports predictable chip behaviour and reduces the need for frequent requalification of cutting tools.

Precision geometry for repeatable cutting performance

The rectangular insert geometry with a 0.3 mm corner radius and a 7° clearance angle is engineered to combine cutting-edge stability with reliable edge strength. The modest corner radius supports an even distribution of cutting forces and enhanced corner life, whereas the clearance angle helps prevent rubbing and reduces heat transfer to the flank face. These features contribute to stable cutting conditions, improved surface finish and reduced risk of built-up edge in continuous drilling and boring cycles. The insert format (size code 05, thickness code 02) enables compact toolholder integration and straightforward replacement during maintenance.

Stable chip control and productive machining cycles

Belonging to the Tiger·tec Gold series and specified as the WSP45G grade, the insert supports controlled chip formation and stable cutting edges in milling-derived drilling and boring applications. Its coated hardmetal composition is optimised for toughness and wear resistance, providing steady results across medium to high cutting speeds. For production environments aiming for predictable cycle times and high throughput, this insert offers the combination of coating technology, geometry and grade selection that favours process reliability and repeatable part quality.

Contact Metav Werkzeuge to discuss the machining task and obtain tailored recommendations or supply of Walter Tools LCMX050203-E57 WSP45G indexable inserts for your production needs

Technical data

• Article number: LCMX050203-E57-WSP45G-WALTER
• Designation: LCMX050203-E57 WSP45G
• Product type: Drilling/boring indexable insert
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold
• Grade: WSP45G
• Shape: Rectangular
• Application groups: P / M / S
• Execution: X
• Tolerance class: M

Core dimensions

• Clearance angle: 7°
• Corner radius: 0.3 mm
• Plate size: 05
• Plate thickness: 02

Special features

• PVD-coated hardmetal (Tiger·tec Gold)
• Versatile for steel, stainless steel and superalloys
• Engineered for stable chip formation and edge life
• Rectangular insert geometry for drilling/boring use
• Suitable for productive milling-derived drilling cycles

FAQ

What materials can this insert machine effectively?
The LCMX050203-E57 WSP45G insert is formulated for steel, rostfreier Stahl (stainless steel) and heat-resistant superalloys/titanium, corresponding to ISO groups P, M and S.

How does the Tiger·tec Gold coating benefit machining?
The Tiger·tec Gold PVD coating provides improved wear resistance and thermal stability, helping the LCMX050203-E57 WSP45G maintain cutting-edge geometry and extend service life under demanding conditions.

What does the 0.3 mm corner radius mean for part quality?
A 0.3 mm corner radius smooths cutting forces at the edge, enhancing edge robustness and supporting a consistent surface finish while reducing the likelihood of chipping in interrupted cuts.

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

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