CCMT09T308 WPP20G E47 Wendeplatten - Walter Tools

Benefit from the combination of the Tiger·tec Gold coated WPP20G grade and the precise rhombic 80° geometry with a 0.8 mm nose radius and 7° clearance for stable chip formation and consistent component finish; the design supports efficient steel machining with reduced downtime. Order the product directly via Metav Werkzeuge or ask our consultants if needed.

CCMT09T308-E47 WPP20G – drilling/bore indexable insert, Tiger·tec Gold grade for steel by Walter Tools

A CCMT09T308-E47 WPP20G insert engineered for precision drilling and boring in steel components, offering a balanced mix of wear resistance and toughness for general-purpose and demanding production environments.

• Tiger·tec Gold coating for longer life
• Optimised E47 chipformer for chip control
• Rhombic 80° geometry for versatile entry
• 0.8 mm nose radius for consistent surface

Durable grade engineered for steel productivity

The coated carbide WPP20G grade from the Tiger·tec Gold family delivers a targeted balance between wear resistance and toughness, specifically adjusted for ISO P applications (steel). Its coating technology reduces flank wear and improves thermal stability, which translates into longer service intervals and fewer tool changes during batch production. By selecting this grade, workshops gain a reliable cutting edge that copes with the heat and chip characteristics typical of unalloyed and alloyed steels, improving process reproducibility and lowering overall machining costs per component.

Precision geometry that improves surface quality and tool life

The rhombic 80° insert shape combined with a 0.8 mm nose radius and 7° clearance provides controlled engagement and predictable cutting forces during drilling and boring operations. The geometry supports secure insert seating and consistent chip flow, while the modest nose radius helps achieve stable surface finish without excessive tool load. Tolerance class M signals a manufacturing precision that assures repeatable positioning and interchangeability in toolholders, reducing setup times and ensuring consistent part quality across production runs.

Chip control and process security for efficient production

An E47 chipformer engineered into the insert flank promotes controlled chip breakage and evacuation in typical steel cutting scenarios, lowering the risk of built-up edge or interrupted cutting. The overall package—coating, chipformer and grade—fosters stable chip formation and a robust cutting edge, which benefits cycle-time-sensitive operations. In practical terms, this means fewer interrupted cuts, less scrap, and improved throughput. The insert’s construction and grade selection reflect Walter Tools’ emphasis on productivity and consistent tool life in industrial metalworking.

For tailored recommendations on integrating Walter Tools Tiger·tec Gold inserts into existing tool setups, contact Metav Werkzeuge for technical advice and supply options.

Technical data

• SKU: CCMT09T308-E47-WPP20G-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte CCMT09T308-E47 WPP20G Walter Tools
• Manufacturer: Walter Tools
• Product type: drilling/bore indexable insert

Core specifications

• Clearance: 7°
• Nose radius: 0.8 mm
• Insert size: 09
• Thickness: T3
• Geometry: Rhombic 80°
• Tolerance class: M

Designs and special features

• Grade: WPP20G (Tiger·tec Gold coated carbide)
• Chipformer: E47
• Material suitability: steel (ISO P)
• Series: Tiger·tec Gold

FAQ

Which materials is this insert suitable for?
The CCMT09T308-E47 WPP20G insert is designed for machining steel (ISO P); the WPP20G grade and Tiger·tec Gold coating are optimised for the heat and chip behaviour typical of unalloyed and alloyed steels.

What does the E47 chipformer do in practice?
The E47 chipformer on this insert promotes controlled chip breaking and evacuation in steel cutting, improving process security and reducing the risk of chip-related interruptions during drilling and boring.

How does the rhombic 80° geometry affect machining?
Rhombic 80° geometry gives versatile entry angles and stable cutting engagement, which helps achieve consistent surface quality and reliable tool seating for boring and drilling operations.

Is this insert suitable for finishing or roughing operations?
With a 0.8 mm nose radius and the balanced WPP20G grade, the insert is suitable for general finishing and medium material removal in steel; selection should be matched to the specific application requirements and machining parameters.

Can this insert be used in standard indexable drill or boring heads?
The CCMT09T308-E47 WPP20G designation indicates an indexable insert format compatible with toolholders designed for CCMT inserts; check holder compatibility and mounting orientation before assembly.

Manufacturer/Responsible: Walter Tools (Walter AG, brand of Walter Tools; part of Sandvik). Protected trademarks and product names are the property of their respective owners. Mention of brand names is for explanation only; there is no affiliation between our company and the brands. The offered item is original, brand-new production of the manufacturer.