BCMT160516R-G55 WKP35S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver coating and the WKP35S grade for consistent chip control and extended tool life; the parallelogram geometry with a 7° relief angle and 1.6 mm corner radius supports stable, reproducible milling performance. Order the BCMT160516R-G55 WKP35S directly via Metav Werkzeuge or request specialist advice from their consultants.

BCMT160516R-G55 WKP35S – Indexable milling insert, Tiger‑tec Silver, for Steel & Cast iron (Walter Tools)

The BCMT160516R-G55 WKP35S is a 75° parallelogram milling insert engineered for productive machining of steel and cast iron in high‑duty milling applications

• Tiger‑tec Silver coating technology
• Grade WKP35S for steel and cast iron
• 7° relief angle for secure cutting
• 1.6 mm corner radius for edge strength

Reliable cutting performance through advanced grade and chip control

The combination of the WKP35S grade and the Tiger‑tec Silver coating delivers improved wear resistance and consistent cutting-edge behaviour when machining Steel (P) and Cast iron (K). The integrated G55 chipbreaker is designed to produce predictable, short chips in mixed milling conditions; this reduces the risk of entanglement and supports uninterrupted machining cycles. In practice, the chipbreaker geometry guides the cut material away from the cutting zone, lowering heat concentration and helping to maintain surface quality while prolonging insert life. This results-oriented design benefits cycle time and reduces the need for frequent tool changes.

Geometry and edge design that promote reproducibility and process security

The parallelogram 75° form and 7° relief angle contribute to a stable cutting platform and effective force distribution during milling. The 1.6 mm corner radius increases edge robustness for interrupted cuts and heavy radial engagement, offering a balance between edge strength and achievable surface finish. As an indexable insert, the item enables quick seat replacement and repeatable positioning, which supports lean production workflows and reduces downtime. These features emphasise process security and make the insert suitable for batch production and diverse component series where consistent part quality is required.

Practical application notes and handling for optimum results

When selecting cutting parameters, consider the workpiece material group: the grade is optimised for the thermal and abrasive conditions typical of Steel (P) and Cast iron (K); adjust feed and speed to match the chosen depth of cut and machine rigidity. The G55 chipbreaker performs best with moderate to heavy material removal rates where controlled chip fragmentation is needed. For set‑up, ensure appropriate seat cleanliness and correct clamping torque to maintain repeatable positioning. For additional guidance on parameter selection or to confirm suitability for specific workpiece alloys, technical support is available from Metav Werkzeuge. Email info@metav-werkzeuge.com or call +49 2822 7131930 for specialist assistance.

Contact Metav Werkzeuge for tailored selection advice on Walter Tools Tiger‑tec Silver inserts and to arrange supply or technical consultation via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: BCMT160516R-G55-WKP35S-WALTER
• Designation: BCMT160516R-G55
• ISO designation: BCMT160516R-G55 WKP35S
• Brand: Walter Tools
• Series: Tiger‑tec Silver
• Grade: WKP35S

Facts

• Size: 16
• Corner radius: 1.6 mm
• Relief angle: 7°
• Thickness: 05
• Tolerance class: M

Special features

• Chipbreaker: G55
• Plate form: Parallelogram 75°
• Material suitability: Steel (P) and Cast iron (K)
• Execution: T
• Coating: Tiger‑tec Silver (coated carbide)

FAQ

Which materials is this insert suitable for?
The BCMT160516R-G55 WKP35S is formulated for Steel (P) and Cast iron (K) applications; the WKP35S grade and Tiger‑tec Silver coating address the thermal and abrasive demands of these material groups.

What advantage does the G55 chipbreaker provide?
The G55 chipbreaker promotes controlled chip fragmentation and reliable swarf evacuation, which reduces rework and improves continuous machining stability with this type of indexable insert.

How does the 1.6 mm corner radius affect performance?
A 1.6 mm corner radius increases edge strength for interrupted or heavy cuts and helps to maintain dimensional stability while still permitting a good surface finish when paired with suitable feeds.

What geometry and clamping considerations are important for setup?
The parallelogram 75° geometry creates defined cutting forces and requires correct seat cleanliness and clamping torque for repeatable positioning; the relief angle 7° aids in chip flow and reduces rubbing on the flank.

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

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