DPMT11T308-FP4 WPP10G Wendeplatten - Walter Tools

The combination of Tiger‑tec Gold coating and the WPP10G grade provides high process security and long tool life, while the FP4 chipbreaker and 11° clearance ensure controlled chip formation and consistent surface finish in Stahl turning. Order the DPMT11T308-FP4 WPP10G turning insert directly via Metav Werkzeuge or ask our consultants if needed.

DPMT11T308-FP4 WPP10G turning insert — Tiger‑tec Gold, FP4 chipbreaker (Walter Tools)

The DPMT11T308-FP4 WPP10G is a rhombic 55° indexable insert engineered for efficient turning of Stahl, combining a Tiger‑tec Gold coated carbide grade with an FP4 chipbreaker for stable, productive machining.

• Tiger‑tec Gold coated grade WPP10G
• FP4 chipbreaker for reliable chip control
• Rhombic 55° form with 0.8 mm corner radius
• 11° clearance and T3 thickness for stable cutting

High process reliability and extended tool life for Stahl turning

The Tiger‑tec Gold coating, applied to the WPP10G grade, delivers improved resistance to wear and thermal loads, which translates into longer tool life and fewer index changes. For shops working predominantly with Stahl (ISO group P), this means a more predictable machining process and reduced unplanned downtime. The coated carbide substrate supports consistent cutting-edge integrity at elevated cutting speeds, enabling higher material removal rates without compromising component tolerances. Such behaviour is particularly valuable in serial production and automated turning centres where uptime is critical.

Geometry engineered for chip control and surface quality

The rhombic 55° plate geometry, combined with the FP4 chipbreaker and a 0.8 mm corner radius, is designed to manage chip formation and evacuation while maintaining a fine surface finish. The 11° free clearance angle reduces rubbing and heat generation at the flank, helping to preserve the cutting edge and the workpiece finish. Together, these features reduce machining vibrations and contribute to repeatable dimensional accuracy, especially when turning medium to hard Stahl grades under continuous cutting conditions.

Practical selection and workshop integration for reliable results

The insert is supplied in the DPMT11T308-FP4 designation with a T3 thickness and tolerance class M, offering a compact solution for a wide range of turning applications. The WPP10G grade is a coated cemented carbide optimised for Stahl, balancing wear resistance and toughness to perform across a broad spectrum of turning tasks. When replacing inserts, match the seat and clamping style of existing toolholders to this insert's rhombic 55° form; appropriate cutting data and coolant strategies will further extend service life. For shops seeking to improve cycle times while keeping component quality high, this insert provides a pragmatic balance of productivity and reliability.

For tailored recommendations on integrating Walter Tools Tiger‑tec Gold inserts into production workflows, contact Metav Werkzeuge for application guidance and availability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• SKU: DPMT11T308-FP4-WPP10G-WALTER
• Label: Drehwendeschneidplatte DPMT11T308-FP4 WPP10G Walter Tools
• Manufacturer: Walter Tools
• Product type: turning insert
• Grade / sort: WPP10G
• Series: Tiger‑tec Gold
• Chipbreaker: FP4

Core technical data

• Corner radius: 0.8 mm
• Free clearance angle: 11°
• Plate form: Rhombic 55°
• Size designation: 11
• Thickness: T3
• Tolerance class: M
• Execution: T

Materials & special features

• Coating / cutting material: Tiger‑tec Gold (coated cemented carbide)
• Target material group: Stahl (ISO group P)
• Inscribed designation: DPMT11T308-FP4 WPP10G
• Plate family: Tiger‑tec Gold
• Suitable for turning operations requiring controlled chip formation

FAQ

Which materials is this insert designed to machine?
The DPMT11T308-FP4 WPP10G insert from Walter Tools is designed primarily for machining Stahl (ISO group P), where its coated carbide grade and chipbreaker manage the typical heat and chip characteristics of steel.

How does the FP4 chipbreaker affect machining performance?
The FP4 chipbreaker promotes predictable chip formation and evacuation; when combined with the rhombic 55° geometry and 0.8 mm corner radius, it helps to improve surface finish and reduce tool wear during continuous turning of Stahl.

What does the 11° free clearance angle mean for everyday use?
An 11° clearance angle reduces flank contact and heat build-up, which contributes to prolonged edge life and consistent dimensional results—benefits that are evident in longer series runs and automated turning processes.

Is the insert compatible with standard toolholders for DPMT-type plates?
Yes, the DPMT11T308-FP4 designation follows common DPMT seating and clamping standards; verifying holder compatibility and clamping torque is recommended prior to production use.

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

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