CCMT09T302-E47 WPP20G WPP20G Wendeplatten - Walter Tools

Taking advantage of the Tiger·tec Gold coating and the WPP20G grade ensures extended tool life and consistent performance when machining steel; the combination of a Rhombic 80° geometry with an E47 chipbreaker delivers stable chip control and predictable surface finish—order via Metav Werkzeuge or contact the consultants for tailored advice.

CCMT09T302-E47 WPP20G drill/boring indexable insert by Walter Tools — Tiger·tec Gold, for steel machining

CCMT09T302-E47 WPP20G is a drill/boring indexable insert designed for reliable cutting performance in steel applications and compatible drilling/boring tool systems

• Tiger·tec Gold coating for improved wear resistance
• E47 chipbreaker for reliable chip control
• Rhombic 80° shape with 0.2 mm corner radius
• Optimised for steel machining (ISO group P)

Increased productivity through coating and grade

The combination of the Tiger·tec Gold coating and the WPP20G grade provides a robust wear barrier and thermal stability that contribute directly to longer tool life and fewer index changes. Designed for the thermal and chip-formation characteristics typical of steel (ISO group P), this insert helps maintain cutting edge integrity under continuous production loads. The coated carbide construction reduces flank wear, which in turn keeps machining cycles predictable and reduces rework. With improved resistance to built-up edge and abrasion, the insert supports higher productivity and a lower cost per component.

Stable cutting geometry for consistent surface quality

The Rhombic 80° CCMT geometry combined with the E47 chipbreaker gives a balance between versatility and chip control; the 80° shape suits a range of radial engagement angles used in drilling and boring operations, while the chipbreaker promotes stable evacuations across varying cut depths. The defined 0.2 mm corner radius and 7° relief angle produce a controlled cutting action that benefits surface finish and repeatability. These geometric features reduce vibration sensitivity and support consistent process results in medium-duty finishing and light roughing operations.

Application reliability and integration into machining workflows

Engineered for machining unalloyed and alloyed steels, the insert is categorised for ISO group P and matches common toolholder systems using the CCMT designation. The T3 plate thickness and the M tolerance class ensure mechanical stability in typical drilling and boring tool assemblies, while the CCMT09T302-E47 geometry allows straightforward index changes and stock management. For customers seeking reproducible results in production, this insert offers predictable wear behaviour and straightforward geometry recognition for process planning.

For specification matching or to request a quotation for Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge for expert advice and ordering via eMail: info@metav-werkzeuge.com or phone: +49 2822 7131930.

Technical data

• SKU: CCMT09T302-E47-WPP20G-WALTER
• Designation: CCMT09T302-E47 WPP20G
• Type: drill/boring indexable insert
• Brand: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 0.2 mm
• Insert size: 09
• Thickness: T3
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold
• Grade: WPP20G
• Chipbreaker: E47
• Shape: Rhombic 80°
• Material: coated carbide (WPP20G)
• Application: Steel (ISO group P)
• Series: Tiger-tec Gold

FAQ

Which materials is this insert suitable for?
The CCMT09T302-E47 WPP20G insert is designed primarily for steel (ISO group P), covering unalloyed and alloyed steels as indicated by the WPP20G grade.

What advantages does the Tiger·tec Gold coating provide?
The Tiger·tec Gold coating increases wear resistance and thermal stability, which helps the insert maintain cutting-edge integrity and prolongs service life under typical steel machining conditions.

How does the E47 chipbreaker affect machining?
The E47 chipbreaker promotes controlled chip formation and evacuation, supporting stable cutting conditions and consistent surface finish during drilling and boring operations.

What are the key geometric details to consider for process planning?
Key geometry data for planning are the Rhombic 80° shape, 0.2 mm corner radius, 7° relief angle and T3 thickness; these influence engagement strategy, surface finish and toolholder compatibility.

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 used for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is original, factory-new merchandise of the manufacturer.