BCHT160512R-K85 WK10 T Wendeplatten - Walter Tools

Take advantage of precise chip control, robust edge geometry and a compact parallelogram form to maintain stable milling cycles; order the insert directly via Metav Werkzeuge or request application advice from their specialists.

BCHT160512R-K85 WK10 milling indexable insert — K85 chipbreaker, parallelogram 75° by Walter Tools

BCHT160512R-K85 WK10 is a milling indexable insert designed for secure clamping in positive-geometry toolholders and for controlled chip formation in a wide range of machining tasks

• Uncoated carbide grade WK10
• K85 chipbreaker for chip control
• 7° relief angle for reduced rubbing
• 1.2 mm corner radius for improved edge strength

Consistent chip control for stable production

The combination of the K85 chipbreaker and the WK10 uncoated carbide grade is aimed at delivering consistent chip control in intermittent and continuous milling operations. A chipbreaker shapes and segments swarf to prevent tangling and tool clogging; this reduces tool downtime and stabilises cutting conditions. For process planners, the result is fewer interruptions and more predictable cycle times. Material suitability should be verified against the product matrix to ensure the grade matches the workpiece and cutting parameters.

Geometry that improves engagement and edge life

The parallelogram 75° form with a 7° relief angle and 1.2 mm corner radius provides a balance between accessibility and mechanical strength. The relief angle reduces flank contact and friction, which in turn lowers heat generation at the cutting edge, while the corner radius increases resistance to chipping under load. With a nominal insert size of 16 mm and a 0.5 mm thickness, the geometry supports positive cutting entry in confined or stepped features and promotes stable seating in compatible BCHT-style toolholders.

Practical performance and integration in production

Supplied in the Walter Tools open series, the grade is an uncoated carbide option intended for general-purpose milling where an economical and reproducible edge is required. The insert’s configuration supports straightforward indexability and replacement, reducing process complexity during tool changeovers. For engineering teams seeking to harmonise tool life and productivity, this insert is a pragmatic choice when used within its validated application matrix; specific component materials and feeds should be cross-checked with the manufacturer’s recommendations to achieve optimal performance.

Discuss machining requirements with Metav Werkzeuge to confirm the BCHT160512R-K85 WK10 insert fits the intended application and to receive tailored cutting-parameter guidance from their specialists

Technical Data

• SKU: BCHT160512R-K85-WK10-WALTER
• Article designation: BCHT160512R-K85 WK10
• Product type: Milling indexable insert
• Manufacturer: Walter Tools

Core data

• Insert size: 16 mm
• Corner radius: 1.2 mm
• Relief angle: 7°
• Thickness: 0.5 mm

Special features

• Chipbreaker: K85
• Grade: WK10 (uncoated carbide)
• Series: Walter Schneidstoffsorte - Serie offen
• Tolerance class: H
• Execution: T
• Plate form: Parallelogram 75°
• Shape code: BCHT

FAQ

What material types is this insert suited for?
The BCHT160512R-K85 WK10 insert is supplied as an uncoated carbide grade; material suitability depends on the detailed product matrix, so selection should be based on the specific workpiece material and machining strategy.

How does the K85 chipbreaker affect milling performance?
The K85 chipbreaker shapes and segments chips to improve evacuation and reduce the risk of build-up, which helps to maintain stable cutting forces and prolong productive machining time.

Can the insert geometry reduce vibration or chatter?
The combination of the parallelogram 75° form and the 1.2 mm corner radius contributes to robust edge support and predictable engagement, which can help to dampen vibration in many milling applications when used with appropriate toolholder stiffness.

Is this insert compatible with standard BCHT toolholders?
The BCHT-style designation indicates compatibility with holders designed for that insert form; ensure the holder matches the insert’s dimensions and clamping method before assembly.

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

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