LDMT14T308R-D57 WKP35G Wendeplatten - Walter Tools

Benefit from a combination of robust wear resistance, stable chip control and a geometry designed for repeatable surface finish; the result is reliable, productive milling in steel and cast iron applications. Order the inserts directly via Metav Werkzeuge or contact the consultants for application-specific advice.

LDMT14T308R-D57 WKP35G milling insert – Tiger·tec Gold, for Stahl and Gusseisen by Walter Tools

The LDMT14T308R-D57 WKP35G is a rectangular indexable milling insert designed for medium- to heavy-duty machining of Stahl and Gusseisen, offering a balance of wear resistance and consistent chip control.

• Tiger·tec Gold coating for extended tool life
• Coated carbide grade WKP35G for steel and cast iron
• Optimised D57 chipbreaker for predictable chips
• Rectangular insert with 0.8 mm corner radius

Faster throughput through a wear-resistant grade

The Tiger·tec Gold technology and the WKP35G coated carbide grade deliver measurable advantages in process stability and tool life. The multi-layer coating and substrate combination reduce abrasive and adhesive wear during interrupted and continuous cuts, which leads to longer intervals between tool changes and a lower cost per component. For production environments where reproducible performance is critical, the insert’s engineered coating supports consistent cutting-edge behaviour across batches and work shifts.

Predictable surface quality and edge control

The geometry, including the chipbreaker D57, 0.8 mm corner radius and 15° clearance, has been developed to produce stable chips and minimise vibration during milling. The rectangular form provides a secure seating in holders and assures repeatable contact conditions, which translates into more consistent surface finishes and dimensional accuracy. Operators benefit from clearer machining windows: fewer unexpected tool failures and more predictable scrap rates mean improved overall equipment effectiveness.

Application suitability and economical handling

Designed for the ISO P and K groups, the insert is especially effective on Stahl (unalloyed and alloyed steels) and Gusseisen (cast iron). The T3 thickness and the plate geometry support robust clamping and resistance against edge chipping. Choosing the correct feed and depth of cut in line with machine rigidity and workpiece material will extract the best performance; for mixed-batch processing the grade’s broad applicability helps reduce tool inventory while maintaining productivity. For tailored recommendations on cutting parameters or holder compatibility, technical consultation is available.

Contact Metav Werkzeuge for precise application advice and availability of Walter Tools Tiger·tec Gold WKP35G inserts — phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com

Technical data

• SKU: LDMT14T308R-D57-WKP35G-WALTER
• Article designation: LDMT14T308R-D57 WKP35G
• Product type: Milling insert (indexable)
• Manufacturer: Walter Tools

Facts

• Clearance angle: 15°
• Corner radius: 0.8 mm
• Plate form: Rectangular
• Plate size: 14
• Thickness: T3
• Chipbreaker: D57
• Tolerance class: M

Special features

• Grade: WKP35G (Tiger·tec Gold, coated carbide)
• Material compatibility: Stahl (P), Gusseisen (K)
• Execution: T
• Series: Tiger·tec Gold
• Axial enrichment: Series information included

FAQ

Which workpiece materials are suitable for this insert?
The LDMT14T308R-D57 WKP35G insert is intended for machining Stahl (ISO group P) and Gusseisen (ISO group K); the WKP35G grade balances resistance against abrasive wear on cast components and heat-related wear on steels.

What effect does the 0.8 mm corner radius have on results?
A 0.8 mm corner radius increases edge robustness and improves surface finish during interrupted cuts; the rounded edge reduces the risk of chipping compared with smaller radii while maintaining good dimensional control.

How does the D57 chipbreaker help in milling?
The chipbreaker D57 promotes controlled chip formation and evacuation, lowering the likelihood of chip entanglement and contributing to consistent cutting forces and surface quality during milling of Stahl and Gusseisen.

Is the WKP35G grade suitable for mixed production runs?
Yes; the WKP35G coated carbide grade is designed for broad applicability across steel and cast iron, which helps reduce the number of grades required in mixed-batch production while maintaining wear resistance.

Which insert features ensure repeatable seating and stability?
The rectangular insert form, the specified T3 thickness and a standardised geometry (LDMT14T308R-D57) provide stable seating in matched toolholders, which is essential for repeatable machining and predictable tool life.

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

Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned solely for explanatory purposes. There is no connection between our company and the named brands. The offered article is an original, factory-new product of the manufacturer Walter Tools.