BCMT160512L-G55 WKP35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the WKP35G grade to achieve productive, wear-resistant milling in Stahl and Gusseisen; the G55 chipbreaker and parallelogram geometry provide consistent chip control and cutting stability. Order directly via Metav Werkzeuge or consult the technical team for application advice.

BCMT160512L-G55 WKP35G milling insert – Tiger·tec Gold coating, for Stahl and Gusseisen | Walter Tools

A BCMT160512L-G55 WKP35G indexable milling insert engineered for productive roughing and finishing operations on Stahl (P) and Gusseisen (K), optimised for stable chip formation and long tool life

• Tiger·tec Gold coating for high wear resistance
• WKP35G grade for Stahl and Gusseisen machining
• Parallelogram 75° form with 1.2 mm corner radius
• G55 chipbreaker for reliable chip control

Consistent wear performance for sustained production

The advanced Tiger·tec Gold coating combines multi-layer protection with controlled adhesion behaviour to reduce abrasive and adhesive wear during milling. For workshop managers and process planners, this means longer edge life and fewer insert changes, which directly contributes to stable cycle times. The WKP35G carbide grade is a coated hardmetal formulation designed specifically for the thermal and mechanical demands of machining Stahl and Gusseisen, delivering a predictable wear pattern and fewer unexpected interruptions in production.

Stable cutting and chip control for safer machining

Chip control is critical for repeatable milling performance. The G55 chipbreaker geometry ensures that chips break consistently across common depth-of-cut ranges, reducing the risk of recutting and improving surface quality. In practice, the parallelogram 75° shape and 1.2 mm corner radius provide a favourable shear angle and robust cutting edge, resulting in smoother cuts and reduced vibration. These design choices support both aggressive roughing passes and controlled finishing, helping to protect machine spindle bearings and tooling systems.

Geometry and angles tuned for process reliability

A 7° clearance angle gives a positive cutting action while maintaining sufficient support behind the cutting edge. The parallelogram plate form optimises engagement for face and shoulder milling where a stable cutting line is required. Because the insert is manufactured to tolerance class M, repeatability and interchangeability between index positions and toolholders are ensured, simplifying tool setup and reducing downtime during index changes. Overall, the geometry is focused on reliable tool performance under varying operational conditions.

Practical fitment and application guidance

This indexable insert is offered in the ISO designation BCMT160512L-G55 WKP35G and is compatible with standard milling toolholders that accept BCMT-style inserts. The design supports common milling strategies on Stahl and Gusseisen, where the balance between edge strength and sharpness matters. For new applications, pairing the insert with a stable holder and appropriate coolant strategy will help realise the full benefit of the coated grade and chipbreaker design; machining parameters should be adapted to workpiece geometry and machine rigidity for optimal results.

Contact Metav Werkzeuge today for application-specific recommendations and availability of the BCMT160512L-G55 WKP35G insert from Walter Tools

Technical data

• Article number: BCMT160512L-G55-WKP35G-WALTER
• Label: Fräswendeschneidplatte BCMT160512L-G55 WKP35G Walter Tools
• Manufacturer: Walter Tools
• Series: Tiger-tec Gold
• Grade: WKP35G

Numbers / Core technical data

• Insert size: 16
• Corner radius: 1.2 mm
• Clearance angle: 7°
• Plate form: Parallelogram 75°
• Thickness: 05
• Tolerance class: M

Designs / Special features

• Coating: Tiger·tec Gold
• Chipbreaker: G55
• Material compatibility: Stahl (P) / Gusseisen (K)
• Execution: T
• Indexable milling insert type: BCMT

FAQ

Which materials are suitable for this insert?
The BCMT160512L-G55 WKP35G is specified for machining Stahl (P) and Gusseisen (K); the WKP35G grade and Tiger·tec Gold coating are tuned for these groups.

What benefit does the Tiger·tec Gold coating provide?
Tiger·tec Gold on the BCMT160512L-G55 WKP35G enhances wear resistance and stabilises edge behaviour, extending tool life under typical milling loads.

How does the G55 chipbreaker affect performance?
The G55 chipbreaker promotes consistent chip formation and breakage, improving surface finish and reducing the risk of chip entanglement during milling.

Is the insert suitable for heavy roughing passes?
Yes; the 75° parallelogram geometry combined with a 1.2 mm corner radius and robust WKP35G grade provides edge strength appropriate for demanding roughing operations, subject to machine and toolholder rigidity.

How precise is the insert in terms of interchangeability?
Manufactured to tolerance class M, the insert offers reliable repeatability for index changes and is compatible with standard BCMT toolholders.

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

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