SNMG120412-RP5 WPP30G WPP30G Wendeplatten - Walter Tools

Take advantage of high productivity, stable chip control and the Tiger‑tec Gold coated grade for consistent turning results; the combination of a robust RP5 chipbreaker and a 1.2 mm corner radius reduces downtime and tool changes. Order the insert directly via Metav Werkzeuge or consult the technical team for application advice.

SNMG120412-RP5 WPP30G turning insert — Walter Tools, Tiger‑tec Gold, for steel applications

An indexable turning insert designed for medium to heavy turning operations in steel, offering a square 90° form, 0° negative rake and the wear-resistant WPP30G grade for reliable material removal

• Tiger‑tec Gold coated carbide grade
• RP5 chipbreaker for controlled chip formation
• Square 90° form with 1.2 mm corner radius
• Suited for steel (P) turning applications

Greater process stability through optimised chip control

The coated carbide WPP30G grade, part of the Tiger‑tec Gold series, is engineered for stable chip formation when machining steel (P). Its RP5 chipbreaker promotes predictable chip flow and reduces the risk of built-up edge, which in turn lowers the likelihood of unplanned stops. By combining a robust chipformer with a 0° negative rake, this design increases resistance to cutting-edge chipping under interrupted cuts. The result is a measurable improvement in process reliability and fewer insert exchanges during production.

Robust cutting edge for consistent surface quality

A square 90° insert profile with a 1.2 mm corner radius delivers both strength and repeatable edge geometry, supporting stable turning under varying cutting conditions. The higher edge strength offered by the negative rake and compact corner radius helps maintain cutting performance during heavier depths of cut, so component finish and dimensional repeatability are preserved. For operations where reproducible results are essential, this geometry minimises deflection and contributes to an economical machining cycle.

Clear application scope and handling recommendations

This insert is optimised for unalloyed and alloyed steels, matching the ISO group P specification; it is therefore recommended for a broad range of turning tasks where thermal loads and continuous chip formation are typical. For best outcomes, pairing the insert with appropriate cutting parameters and a stable toolholder is advised; coolant and cutting speed should be selected according to workpiece grade and machine capability. Technical consultations are available to help translate these parameters into daily production settings.

Contact Metav Werkzeuge for tailored cutting data and availability of Walter Tools Tiger‑tec Gold inserts and to arrange a machining consultation with a product specialist

Technical Data

• Article number: SNMG120412-RP5-WPP30G-WALTER
• Label: Drehwendeschneidplatte SNMG120412-RP5 WPP30G Walter Tools
• Manufacturer: Walter Tools

Facts

• Series: Tiger‑tec Gold
• Grade: WPP30G
• Shape: Square 90°
• Size: 12
• Thickness: 04
• Corner radius: 1,2
• Chipbreaker: RP5
• Rake angle: 0° (negativ)
• Tolerance class: M
• Material code: P (steel)

Special features

• Coated carbide grade
• Optimised chip control
• High process stability
• Suited for steel machining

FAQ

What is the primary application for this insert?
This turning insert is intended chiefly for machining steels (ISO group P) and is supplied in the Walter Tools SNMG120412-RP5 WPP30G configuration for stable turning operations.

Which chipbreaker should be chosen for interrupted cuts?
The RP5 chipbreaker integrated in this insert is designed to handle variable chip formation and offers improved control during interrupted or heavier cuts.

How does the Tiger‑tec Gold coating affect performance?
The Tiger‑tec Gold coating on the WPP30G grade enhances wear resistance and contributes to extended tool life and consistent surface quality under typical steel turning conditions.

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

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