LNHX0904PDR-L55T WPM15G WPM15G Wendeplatten - Walter Tools

Benefit from the combination of Tiger‑tec Gold coating, the L55T chipbreaker and a 0° negative rake that deliver reliable chip control, extended tool life and stable milling performance; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

LNHX0904PDR-L55T WPM15G indexable milling insert — Tiger‑tec Gold, L55T chipbreaker — Walter Tools

LNHX0904PDR-L55T WPM15G is a rectangular indexable milling insert designed for productive milling tasks where tool life and chip control are critical

• Tiger‑tec Gold coating for extended tool life
• L55T chipbreaker for controlled chip formation
• Rectangular form with 0° negative rake for stability
• WPM15G grade, coated carbide for broad suitability

Consistent productivity through optimised wear resistance and coating technology

The combination of the Tiger‑tec Gold coating and the WPM15G grade provides a balanced response to wear mechanisms encountered in milling. Coated carbide offers higher thermal and mechanical resistance compared with uncoated grades, which results in longer tool life and fewer tool changes on the shop floor. For shops aiming to reduce machine downtime, this means a measurable increase in productive cutting hours and lower per-part tooling cost.

Reliable chip control and cutting stability for safer, faster machining

The integrated L55T chipbreaker is engineered to shape and eject chips predictably during milling, reducing rework and risk to the workpiece. Paired with a 0° negative rake, the rectangular geometry delivers a stable cutting action that is less prone to vibration in interrupted cuts. This stability supports higher feed rates and reliable surface finish without compromising tool life, so production processes can be pushed for better throughput.

Practical application guidance and holder compatibility

This insert’s rectangular form and defined 09 × 04 dimensions suit a range of milling systems; selection of a matching toolholder with the correct pocket geometry ensures clamping security and repeatable results. When planning a cutting operation, consider the workpiece material and cutting conditions: the coated carbide grade is intended for a wide material spectrum—verify suitability against the supplier’s product matrix for optimal results. Proper coolant strategy and stable fixturing further enhance performance.

Series reliability and benefits for process engineers

Belonging to the Tiger‑tec Gold family, this insert follows Walter Tools’ emphasis on consistent edge quality and reproducible results. The WPM15G grade is designed to offer broad applicability across common milling tasks while maintaining stable chip formation. For process engineers, this translates into predictable tool life, fewer unexpected tool failures and improved process capability, supporting both small-batch flexibility and higher-volume production.

Discuss Walter Tools' Tiger‑tec Gold advantages with Metav Werkzeuge—call +49 2822 7131930 or email info@metav-werkzeuge.com to confirm holder compatibility and secure supply of the LNHX0904PDR-L55T WPM15G insert

Technical data

• Article number / SKU: LNHX0904PDR-L55T-WPM15G-WALTER
• Label: Fräswendeschneidplatte LNHX0904PDR-L55T WPM15G Walter Tools
• Series: Tiger‑tec Gold

Facts

• Plate size: 09
• Plate thickness: 04
• Free rake angle: 0° (negative)
• Tolerance class: H

Special features

• Coating: Tiger‑tec Gold (coated carbide)
• Chipbreaker: L55T
• Shape: Rectangular
• Grade: WPM15G
• Execution: X
• Material: catalogue dependent

FAQ

What materials is this insert suitable for?
The LNHX0904PDR-L55T WPM15G insert uses a coated carbide grade intended for broad material coverage; suitability must be checked against the product matrix for specific workpiece materials.

How does the L55T chipbreaker affect milling performance?
The L55T chipbreaker improves chip control and evacuation, which reduces rework and supports stable cutting conditions during interrupted and continuous milling.

Is the 0° negative rake suitable for heavy cuts?
A 0° negative rake increases cutting edge strength and stability, making the insert appropriate for heavier engagement and less deflection in demanding operations.

Which toolholders are required for this rectangular insert?
A toolholder with a compatible rectangular pocket and correct clamping geometry is required to secure the insert and maintain repeatable positioning in the cutter body.

Is this an original Walter Tools product?
This indexable insert is supplied as an original factory-new Walter Tools product; refer to the SKU for exact identification.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and forms part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners and are mentioned here for explanatory purposes only. There is no affiliation between our company and the mentioned trademark owners. The offered item is original, factory-new merchandise from the manufacturer.