TCMT16T308-FP4 WEP10C WEP10C Wendeplatten - Walter Tools

Reliable finishing performance through the combination of a WEP10C cermet grade and an FP4 chipbreaker, delivering consistent surface quality and controlled chips; the 60° triangular geometry with a 0.8 mm corner radius and 7° clearance ensures repeatable seating and good edge stability. Order the insert directly via Metav Werkzeuge or consult our specialists for application matching.

TCMT16T308-FP4 WEP10C — Walter Tools triangular 60° turning and drilling indexable insert, cermet grade

The TCMT16T308-FP4 WEP10C is a triangular indexable insert designed for finishing in turning and boring operations, providing fine-edge behaviour and dependable chip control.

• Cermet grade WEP10C for finishing
• Triangular 60° insert form
• 0.8 mm corner radius for fine edges
• FP4 chipbreaker for stable chips

Consistent finishing thanks to cermet technology

The combination of WEP10C and the Walter Cermet series aims to deliver a high-quality surface finish with extended edge life. Cermet is a ceramic-based cutting material with a metallic binder that offers high hardness and excellent wear resistance at cutting temperatures typical for finishing operations. This results in lower flank wear and improved part quality in light to medium finishing passes. For machinists seeking predictable results, the cermet grade is a rational choice where surface integrity matters.

Stable chips and fewer interruptions on the shop floor

The FP4 chipbreaker is engineered to promote short, controlled chip formation during finishing cycles. Effective chip control reduces the risk of entanglement, tool damage and unplanned stoppages, contributing to higher process efficiency. Together with the 7° clearance angle, the geometry reduces cutting forces and helps maintain a steady cut, which supports continuous production and fewer machine interventions.

Rigidity and repeatability from proven geometry

The 60° triangular shape provides three indexed cutting edges per insert, enabling quick rotation to a fresh edge and minimising downtime. The 0.8 mm corner radius balances strength and the ability to generate fine features, while the T3 thickness ensures solid support in the toolholder for repeatable seating and dimensional stability. These design choices favour repeatability and consistent tolerances in precision turning and boring tasks.

Guidance on grade selection and material compatibility

The insert is supplied in the WEP10C cermet grade; suitability for specific workpiece materials should be verified against the manufacturer’s matrix — material data is catalogue-dependent. The product carries a M tolerance class and is supplied under the Walter Cermet series designation. For shops or production planners uncertain about the optimal grade for a given alloy or surface finish requirement, technical consultation is recommended to align grade, geometry and cutting data for best results.

For precision finishing and reliable chip control with Walter Tools cermet grades, contact Metav Werkzeuge for application advice and availability at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: TCMT16T308-FP4-WEP10C-WALTER
• Product type: drill/ream indexable insert / turning indexable insert
• ISO designation: TCMT16T308-FP4 WEP10C
• Series: Walter Cermet
• Grade: WEP10C
• Manufacturer: Walter Tools

Core specifications

• Corner radius: 0.8 mm
• Clearance angle: 7°
• Insert form: triangular 60°
• Insert size: 16
• Thickness: T3
• Tolerance class: M

Features & versions

• Chipbreaker: FP4
• Execution: T
• Label: TCMT16T308-FP4
• Material: catalogue-dependent
• Sort/grade description: cermet cutting material

FAQ

What machining operations suit this insert best?
The TCMT16T308-FP4 WEP10C is intended for finishing in turning and light boring; its WEP10C cermet composition and FP4 chipbreaker favour fine surface quality and stable chips.

How many cutting edges are available per insert?
The triangular 60° geometry provides three indexed cutting edges, enabling quick rotation to a fresh edge when required.

Is the WEP10C grade suitable for stainless or hardened steels?
Material compatibility depends on the specific product matrix; the WEP10C cermet grade often excels in finishing, but suitability for stainless or hardened steels should be checked against the Walter Cermet data sheet.

What advantages does the FP4 chipbreaker offer?
The FP4 chipbreaker promotes short, controlled chips and stable evacuations during finishing passes, reducing the chance of chip-related interruptions in production.

How does the 0.8 mm corner radius affect part quality?
A 0.8 mm corner radius combines edge strength with the ability to produce fine, controlled radii on workpieces, helping to maintain dimensional stability and surface integrity.

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

Protected trademarks and trade names are the property of their respective owners. Brand names are cited for clarification only and do not imply any affiliation between our company and the named manufacturers. The offered item is original, factory-new goods from the manufacturer.