SNMG150616-RP7 WPP30G WPP30G Wendeplatten - Walter Tools

Take advantage of the Tiger·tec Gold coating and the RP7 chipbreaker for consistent performance in steel turning; the square 90° geometry with a 1.6 mm corner radius provides predictable cutting behaviour and stable edge life. Order the insert directly via Metav Werkzeuge or contact the consultants for application-specific advice.

SNMG150616-RP7 WPP30G square turning insert for steel — Walter Tools

A SNMG150616-RP7 WPP30G turning insert designed for robust steel machining, combining Tiger·tec Gold surface technology with an RP7 chipbreaker for reliable chip control in ISO P applications

• Tiger·tec Gold coated, high wear resistance
• Optimised RP7 chipbreaker for steel machining
• Square 90° insert with 1.6 mm corner radius
• 0° negative relief for stable cutting

Consistent cutting performance and extended tool life

The combination of a Tiger·tec Gold surface and a coated carbide substrate ensures improved resistance to adhesive and abrasive wear when machining steel. The grade WPP30G is tuned for ISO P applications, offering a balance between durability and toughness; this supports longer tool life and fewer indexings. Thanks to the close control of thermal and mechanical loads during cutting, process stability is increased, which helps maintain component tolerances and reduces unplanned stoppages. The insert’s construction favours predictable wear patterns and consistent surface quality across series production.

Predictable chip formation and process security

The RP7 chipbreaker is engineered to fragment and evacuate chips effectively when machining steels, aiding coolant flow and preventing chip re-cutting. The square 90° geometry delivers a robust cutting edge suited to face and shoulder operations where rigidity is critical, while the 1.6 mm corner radius balances edge strength with acceptable surface finish. Together with the 0° negative relief, this geometry reduces vibration and supports steady cutting forces, improving dimensional repeatability for medium to heavy cutting passes. For workshops seeking reliable cycle times, this configuration enhances process security without complex parameter adjustments.

Practical integration for workshop productivity

The insert’s standard designation and compact size make it compatible with a wide range of established toolholder systems; the SNMG150616-RP7 WPP30G grade fits into common setups for turning operations on steel. Using a well-matched toolbody and correct clamping improves heat dissipation and supports the coated substrate’s performance. Specification codes are clear and industry-standard, allowing quick selection in tooling inventories. For operations that require reproducible results across shifts, the insert’s design simplifies set-up and reduces the need for operator intervention, contributing to steady throughput.

Application guidance and handling notes

This grade is intended primarily for steel (ISO group P), including unalloyed and alloyed steels, and is suitable for a range of turning tasks from general finishing to moderate roughing depending on cutting conditions. The WPP30G coating technology is optimised to handle the typical heat generation and chip characteristics of steel machining. When mounting, ensure correct seat cleanliness and torque values for the clamping system to secure the insert and maintain cutting stability. Regular inspection of the cutting edge and timely indexing will make full use of the insert’s wear properties and maintain component quality across production runs.

For tailored recommendations on using Walter Tools inserts in specific machines or applications, contact Metav Werkzeuge for detailed technical support and availability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: SNMG150616-RP7-WPP30G-WALTER
• Part designation: SNMG150616-RP7 WPP30G
• Type: Turning insert
• Manufacturer: Walter Tools

Facts

• Insert size: 15 mm
• Corner radius: 1.6 mm
• Relief angle: 0° (negative)
• Tolerance class: M
• Thickness code: 06
• Geometry: Square 90°

Special features

• Grade: WPP30G
• Coating / series: Tiger·tec Gold
• Chipbreaker: RP7
• Substrate: Coated carbide
• Application group: P (steel)
• Execution: G

FAQ

Which materials can be machined with this insert?
The SNMG150616-RP7 WPP30G turning insert by Walter Tools is specified for ISO group P, i.e. unalloyed and alloyed steel; it is designed to manage the heat and chip formation typical of steel machining.

What advantages does the WPP30G grade and Tiger·tec Gold offer?
WPP30G is a Walter Tools coated carbide grade within the Tiger·tec Gold family, providing improved wear resistance and thermal robustness compared with uncoated grades, which supports longer tool life in steel applications.

How does the RP7 chipbreaker affect machining?
The RP7 chipbreaker is optimised for chip control in steel turning, promoting short, manageable chips and aiding coolant access to the cutting zone, which reduces the risk of chip entanglement and enhances process security.

What information does the SNMG150616 designation convey?
The designation indicates a square insert with a 90° geometry, nominal size 15 mm and a thickness code 06; the product’s corner radius is 1.6 mm and the complete ISO-style description includes the RP7 chipbreaker and WPP30G grade.

Is the insert suitable for finishing or roughing operations?
The Walter Tools WPP30G grade is versatile for general turning on steel and can be used for finishing and moderate roughing depending on cutting parameters; the 1.6 mm corner radius offers a compromise between edge strength and surface finish.

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

Trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is an original, brand-new product of Walter Tools.