BCMT160516R-G55 WKP35G WKP35G Wendeplatten - Walter Tools

The coated WKP35G grade and the Tiger·tec Gold technology deliver a robust combination of wear resistance and stable chip formation for continuous milling operations. Benefit from the optimized G55 chipbreaker and the 1.6 mm corner radius to reduce tool changes and maintain consistent part quality — order directly via Metav Werkzeuge or contact our consultants for application advice.

BCMT160516R-G55 WKP35G milling insert (Parallelogram 75°) for steel and cast iron — Walter Tools

The BCMT160516R-G55 WKP35G is a Tiger·tec Gold coated milling insert designed for efficient machining of steel (P) and cast iron (K) in general milling tasks.

• Tiger·tec Gold coating for extended tool life
• Optimised G55 chipbreaker for stable chips
• Parallelogram 75° form with 7° relief angle
• 1.6 mm corner radius for secure edge strength

Consistently higher productivity through coated-grade performance

The combination of the WKP35G grade and the Tiger·tec Gold coating is engineered to withstand the thermal and abrasive loads typical of steel and cast-iron milling. Coating technology reduces flank wear and extends cutting-edge life, which translates into fewer tool changes and improved machine uptime. By choosing a coated carbide grade optimised for P and K materials, production runs become more predictable, with lower scrap rates and a clearer cost-benefit profile for continuous operation.

Fewer interruptions thanks to controlled chip formation

The G55 chipbreaker is tailored to promote stable chip segmentation when machining steels and cast irons that tend to produce short or brittle chips. Improved chip control minimises recutting and the risk of built-up edge, leading to steadier feeds and feedsaving opportunities. In practical terms, this results in reduced cycle-time variability and a smoother workflow when facing mixed batch production or interrupted cuts.

Robust geometry for repeatable surface quality

A 1.6 mm corner radius combined with a 7° relief angle and the parallelogram 75° shape provides a strong cutting edge and dependable engagement angle, supporting repeatable dimensional accuracy and surface finish. The insert’s tolerance class M ensures consistent fitment and interchangeability across toolholders, helping maintain process capability. These geometric choices balance edge strength and cutting aggressiveness, preserving tool life while achieving the required part tolerances.

Practical application guidance and compatibility

This indexable insert is suitable for general milling setups where a versatile, wear-resistant cutting edge is required. The design supports a range of machining strategies — from finishing to medium-duty roughing — in steel and cast-iron components. When integrating this insert into a tooling system, select an appropriate cutter body that accepts BCMT-style parallelogram inserts and review recommended cutting data for the WKP35G grade to fully exploit the Tiger·tec Gold benefits. For complex alloys or special machining conditions, consult the technical team to optimise parameters.

For tailored recommendations on Walter Tools Tiger·tec Gold inserts and to ensure the BCMT160516R-G55 WKP35G meets specific application needs, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for precise advice and availability

Technical Data

• SKU: BCMT160516R-G55-WKP35G-WALTER
• Designation: BCMT160516R-G55 WKP35G
• Series: Tiger·tec Gold
• Grade: WKP35G
• Shape: Parallelogram 75°
• Chipbreaker: G55
• Brand: Walter Tools
• Execution: T

Facts

• Relief angle: 7°
• Corner radius: 1.6 mm
• Insert size: 16 mm
• Thickness: 0.5 mm
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold
• Material: Coated carbide
• Suitable for: Steel (P) and Cast iron (K)
• Chip control technology: G55
• Series characteristics: High wear resistance and stable chip formation

FAQ

Which materials can be machined with this insert?
The BCMT160516R-G55 WKP35G insert is optimised for machining steel (P) and cast iron (K), with the Tiger·tec Gold coating and WKP35G grade tailored to those ISO material groups.

What advantage does the WKP35G grade provide?
WKP35G delivers a coated-carbide balance of wear resistance and thermal stability; the grade increases edge life under the heat and abrasion typical of steel and cast-iron milling.

How does the G55 chipbreaker affect machining?
The G55 chipbreaker promotes stable, predictable chip formation, reducing the likelihood of recutting and supporting uninterrupted machining cycles.

When is the parallelogram 75° form particularly useful?
The parallelogram 75° geometry gives a useful compromise between accessibility and edge engagement, suitable for a variety of face and peripheral milling operations where moderate entry angles are preferred.

Is the insert compatible with common BCMT toolholders?
The BCMT160516R-G55 WKP35G follows the BCMT designation and tolerance class M, making it compatible with toolholders designed for BCMT parallelogram inserts; check cutter-body specifications for confirmation.

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

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 is part of the Swedish Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanatory purposes only and do not imply any business relationship between Metav Werkzeuge and the named manufacturers. The offered article is an original, factory-new product of the manufacturer.