BCHT160516R-K85 WK10 T Wendeplatten - Walter Tools

Benefit from a combination of stable chip control, a versatile 1.6 mm corner radius and the productivity of an uncoated WK10 carbide grade for consistent milling performance; order directly from Metav Werkzeuge or request application advice from our consultants for optimal integration into production.

BCHT160516R-K85 WK10 — Indexable milling insert (Parallelogram 75°, K85 chipbreaker) — Walter Tools

The BCHT160516R-K85 WK10 is an indexable milling insert engineered for efficient material removal in general milling operations, featuring a K85 chipbreaker and a 7° relief angle for reliable chip formation.

• Parallelogram 75° insert geometry
• K85 chipbreaker for stable chip control
• Uncoated WK10 carbide grade
• 1.6 mm corner radius for versatility

Reliable chip control for predictable cycle times

The K85 chipbreaker is designed to produce consistent chip forms under a wide range of cutting conditions, delivering a clear benefit in cycle-time stability and process security. Combined with the parallelogram 75° geometry, this insert keeps engagement angles stable, which reduces vibration and supports repeatable machining outcomes. These attributes translate directly into fewer interruptions and more predictable production runs, making the insert a rational choice where throughput and consistency matter.

Precise cutting geometry for accurate edge life

A 1.6 mm corner radius together with a 7° relief angle and a nominal 0.5 mm plate thickness provide a balance between strength and cutting precision. The moderate corner radius increases resistance to edge chipping while still allowing good surface finish in roughing and semi-finishing passes. The WK10 uncoated carbide base offers a straightforward, cost-effective option where coated grades are not required; material suitability should be verified via the product matrix to ensure the correct grade selection for the specific workpiece material.

Flexible integration and straightforward selection

The insert’s parallelogram form and standard BCHT160516R-K85 designation make it compatible with common milling cutters that accept this geometry, enabling quick changes and inventory simplicity. The product’s tolerance class H and execution T indicate consistent manufacturing accuracy and fit, reducing set-up time and enhancing reproducibility. For specialised applications or higher demands on wear resistance, matching the WK10 grade to the application matrix is recommended to safeguard tool life and part quality.

Trust Walter Tools' WK10 grade for reproducible results — contact Metav Werkzeuge for tailored application advice and availability: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: BCHT160516R-K85-WK10-WALTER
• Label: Fräswendeschneidplatte BCHT160516R-K85 WK10 Walter Tools
• Product type: Fräswendeschneidplatte (indexable milling insert)
• Manufacturer: Walter Tools
• ISO designation: BCHT160516R-K85 WK10

Core measurements

• Corner radius: 1.6 mm
• Relief angle: 7°
• Plate size: 16 mm
• Plate thickness: 0.5 mm
• Tolerance class: H

Special features

• Chipbreaker: K85
• Carbide grade: WK10 (uncoated carbide)
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: T
• Plate form: Parallelogram 75°
• Base designation: BCHT160516R-K85

FAQ

What materials is this insert suitable for?
Material suitability must be checked in the manufacturer’s product matrix; the BCHT160516R-K85 WK10 is an uncoated WK10 carbide grade and should be matched to the workpiece material via the product documentation.

How does the K85 chipbreaker affect machining?
The K85 chipbreaker is designed for stable chip formation, which improves cycle-time predictability and reduces the likelihood of built-up edge and inconsistent chip evacuation when using the Walter Tools insert.

Can the insert be used for finishing passes?
With a 1.6 mm corner radius and the parallelogram geometry, the insert performs well in roughing and semi-finishing; finishing capability depends on the specific cutter set-up and feed/speed parameters for the part.

What does the tolerance class H indicate?
Tolerance class H denotes the manufacturing accuracy and consistency of the insert dimensions, supporting reliable seat fit and repeatable positioning in compatible milling cutters.

Which designation should be ordered for this insert?
Order using the full ISO designation BCHT160516R-K85 WK10 or the SKU BCHT160516R-K85-WK10-WALTER to ensure the correct plate geometry, chipbreaker and carbide grade are supplied.

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

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