CCMT09T302-FP4 WEP10C WEP10C Wendeplatten - Walter Tools

Take advantage of the combination of precise finishing performance, stable chip control and straightforward indexable handling to increase throughput with fewer interruptions — order the insert directly via Metav Werkzeuge or ask the consultants for cutting data and application advice.

CCMT09T302-FP4 WEP10C Rhombic 80° cermet indexable insert by Walter Tools — fine finishing and stable chip control

The CCMT09T302-FP4 WEP10C is an indexable turning and boring insert designed for precision finishing and consistent surface quality in general turning applications

• Cermet grade WEP10C for fine finishing
• Rhombic 80° geometry for stable cutting
• 7° relief angle for low cutting forces
• 0.2 mm corner radius for precise profiles

Higher throughput through optimised cutting performance

The Walter Cermet grade is engineered for finishing operations where surface quality and dimensional consistency matter. The cermet composition paired with the chipbreaker FP4 reduces built-up edge and supports a controlled chip flow, which helps to maintain steady cutting conditions and minimise unscheduled tool changes. As a result, cycle times can be kept consistent and rework is reduced. For shops seeking measurable gains in productivity, the focus on effective chip control and material-specific grades delivers a tangible performance uplift without compromising edge stability.

Precise form and stability for repeatable parts

The insert’s rhombic 80° shape combined with a corner radius of 0.2 mm and a 7° relief angle provides a balanced contact geometry that reduces cutting forces while preserving edge strength. This geometry supports fine finishing passes and precise profile reproduction, especially on turned parts that require close tolerances. The tolerance class M ensures consistent seat fit and repeatable positioning in standard CCMT holders, which simplifies tool setting and reduces variability in serial production runs.

Selection flexibility and material guidance

With a T3 thickness and plate size 09, this insert is suitable for a wide range of finishing toolholders and set-ups that accept CCMT-format inserts. The grade is part of the Walter Cermet series; suitability for specific workpiece materials should be verified in the product matrix, since the cermet composition is optimised for finishing steels and related alloys. For applications requiring particular surface finishes or specific feeds and speeds, the combination of grade and chipbreaker can be matched to the machining parameters to achieve consistent results and longer tool life.

Practical advantages for workshop operation

Using an indexable insert cuts down on time spent regrinding and handling brazed tools, which reduces overall tooling costs and downtime. The CCMT09T302-FP4 format enables quick rotation or replacement of inserts for continued production, supporting leaner tool inventories and faster changeovers. Walter Tools’ focus on stable edge characteristics and process security makes this insert a pragmatic choice for workshops aiming to improve first-pass yield and maintain steady production rhythms.

Contact Metav Werkzeuge today to discuss the CCMT09T302-FP4 WEP10C from Walter Tools, request specific cutting data or arrange a tailored recommendation by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical Data

• SKU: CCMT09T302-FP4-WEP10C-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte CCMT09T302-FP4 WEP10C Walter Tools
• Series: Walter Cermet
• Grade: WEP10C
• Execution: T

Facts

• Relief angle: 7°
• Corner radius: 0.2 mm
• Plate form: Rhombus 80°
• Plate size: 09
• Plate thickness: T3
• Tolerance class: M

Special features

• Chipbreaker: FP4
• ISO designation: CCMT09T302-FP4 WEP10C
• Designation without grade: CCMT09T302-FP4
• Material: Katalogabhängig

FAQ

What materials is this insert suited for?
The suitability of the CCMT09T302-FP4 WEP10C depends on the chosen Walter Cermet matrix; the product matrix should be consulted to confirm compatibility with specific materials.

What is the purpose of the FP4 chipbreaker?
The FP4 chipbreaker is designed to promote controlled chip formation and evacuation, supporting consistent surface finish and reduced tendency for built-up edge with finishing cuts.

Can this insert be used in standard CCMT toolholders?
Yes, the CCMT geometry is compatible with standard holders designed for CCMT-format inserts; correct seating according to tolerance class M ensures repeatable positioning.

How does the 0.2 mm corner radius affect machining?
A 0.2 mm corner radius provides a fine profile result while still offering enough edge strength for finishing passes, helping to balance surface integrity and tool life.

What benefit does the WEP10C grade offer?
The WEP10C cermet grade is optimised for fine finishing, offering a blend of wear resistance and edge stability suitable for high-quality surface results.

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

Protected trademarks and product names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanation only and do not indicate any affiliation with our company. The offered article is original, factory-new goods from the manufacturer Walter Tools.