LCMX050203-D57 WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating and a compact 0.3 mm corner radius for reliable chip control and long tool life; the insert offers efficient drilling and reaming across steel, stainless steel and superalloys and supports productive, repeatable results—order directly via Metav Werkzeuge or consult our technical team for application data.

LCMX050203-D57 WSP45G drilling/reaming indexable insert – Tiger‑tec Gold, Walter Tools

A LCMX050203-D57 WSP45G indexable insert engineered for productive drilling and reaming in demanding materials such as steel, stainless steel and heat‑resistant superalloys.

• Tiger‑tec Gold PVD coating for long tool life
• Versatile for steel, stainless and superalloys
• Rectangular plate with 0.3 mm corner radius
• 7° clearance angle for stable cutting

Higher productivity through coated‑carbide performance

The WSP45G grade, part of the Tiger‑tec Gold family, combines a PVD coating with a tough carbide substrate to deliver improved wear resistance and extended tool life. This combination reduces unplanned tool changes and increases spindle uptime, which translates into measurable gains in throughput. The coating technology stabilises the cutting edge under heat and load, so the insert maintains consistent performance across longer production runs.

Stable chip formation and cutting security for drilling tasks

Designed with a dedicated chip‑breaker (D57) and a small corner radius (0.3 mm), the insert promotes predictable chip control during axial cutting operations. The geometry and the 7° clearance angle reduce the risk of built‑up edge when machining cohesive or heat‑prone alloys. For practical terms: more stable chips mean fewer interruptions, simpler coolant management and cleaner holes with reduced rework requirements.

Broad material applicability reduces tool inventories

With suitability for material groups P, M and S, the insert covers unalloyed and alloyed steel, stainless steel and heat‑resistant superalloys/titanium. This broad range allows consolidation of tool inventories and faster job changeovers. The grade is particularly suited to milling‑derived PVD technology adapted for drilling/reaming, offering a balance between toughness and hardness that copes with the thermal stresses typical of these workpiece families.

Practical advantages for workshop and production use

The rectangular plate format and compact dimensions ensure secure clamping and straightforward indexation. A nominal plate thickness and standardised size support compatibility with common drill/reamer toolholders. Specified tolerances and the recognised Walter Tools manufacturing standard provide predictable repeatability, helping planners and operators to schedule tool life and cutting data with confidence rather than guesswork.

Discuss cutting data and best‑fit inserts with Metav Werkzeuge to align the LCMX050203‑D57 WSP45G insert to specific machines and process windows; contact Metav Werkzeuge for tailored recommendations and cutter setups via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: LCMX050203-D57-WSP45G-WALTER
• Designation: LCMX050203-D57 WSP45G
• Type: Bohr-/Aufbohrwendeschneidplatte
• Series: Tiger‑tec Gold
• Grade: WSP45G
• Execution: X
• Tolerance class: M

Key measurements

• Plate size: 05
• Plate thickness: 02
• Corner radius: 0.3 mm
• Clearance angle: 7°
• Chip‑breaker: D57

Materials and special features

• Suitable for: steel (P), stainless steel (M), superalloys/titanium (S)
• Coating type: PVD‑coated carbide (Tiger‑tec Gold)
• Plate shape: Rectangular
• Application: drilling and reaming inserts

FAQ

Is this insert suitable for machining stainless and heat‑resistant alloys?
The WSP45G grade is formulated for stainless steel (M) and superalloys/titanium (S) applications, providing stable cutting edges and controlled chip formation during drilling and reaming.

What advantages does the Tiger‑tec Gold coating provide?
The Tiger‑tec Gold PVD coating increases wear resistance and edge stability under thermal load, which extends tool life and supports consistent hole quality with the LCMX050203‑D57 insert.

How does the 0.3 mm corner radius affect hole quality?
A 0.3 mm corner radius helps to distribute cutting forces at the edge and reduces micro‑chipping, resulting in improved surface finish and dimensional stability in drilled holes.

Can the insert be used in standard tooling systems?
The rectangular format and standardised plate size facilitate use in common drill and reamer holders designed for indexable plates; verify holder compatibility with the plate designation LCMX050203‑D57 WSP45G.

What cutting behaviour can be expected with the D57 chip‑breaker?
The D57 chip‑breaker is designed for axial cutting operations and offers predictable chip control, particularly in materials that produce long or stringy chips, reducing the likelihood of recutting and improving process reliability.

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