SNMG190612-RP7 WPP30G Wendeplatten - Walter Tools

Take advantage of the combination of a Tiger·tec Gold coated WPP30G grade, a robust RP7 chipbreaker and a square 90° geometry for reliable steel machining; order directly via Metav Werkzeuge or consult our specialists for application support.

SNMG190612-RP7 WPP30G indexable turning insert, Tiger·tec Gold, for steel — Walter Tools

The SNMG190612-RP7 WPP30G is a square 90° indexable turning insert engineered for ISO P (steel) applications, combining a high-performance coated carbide grade with a dedicated chipbreaker for consistent machining results.

• Tiger·tec Gold coated carbide grade WPP30G
• Optimised RP7 chipbreaker for stable chip control
• Square 90° form with 1.2 mm corner radius

High wear resistance for long, predictable tool life

The combination of the Tiger·tec Gold coating and the WPP30G carbide formulation delivers a balanced performance tailored to steel machining. The coated carbide reduces flank and crater wear under the high temperatures typical of steel cutting, which translates into extended tool life and fewer insert changes. This stability allows for more consistent component quality and reduced machine downtime, supporting higher overall process efficiency in production environments.

Stable chip control and reliable edge integrity

The RP7 chipbreaker is optimised for the thermal and material behaviour of steels and provides controlled chip formation across a range of cutting parameters. Together with the 0° negative rake and the square 90° geometry, this insert improves process security by favouring short, manageable chips and maintaining edge strength. The 1.2 mm corner radius contributes to robust cutting edges that resist chipping during interrupted cuts and when machining tougher steel grades.

Practical handling and integration into standard toolholders

With an inscribed circle size of 19 and thickness code 06, the insert fits common SNMG-style toolholders and is suitable for batch production as well as single-part machining. The tolerance class M ensures consistent repeatability when indexing new cutting edges, lowering setup variation and simplifying tool management. Walter Tools’ focus on stable cutting-edge geometry supports reproducible surface finishes and steady cycle times, making this insert a pragmatic choice for workshops seeking reliable, repeatable results.

For application advice on the Walter Tools SNMG190612-RP7 WPP30G insert or to request cutting data and compatibility checks, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or +49 2822 7131930 and our consultants will assist with toolholder selection and machining parameters.

Technical Data

• Article number: SNMG190612-RP7-WPP30G-WALTER
• Designation: SNMG190612-RP7 WPP30G
• Type: Indexable turning insert (drehwendeschneidplatte)
• Manufacturer: Walter Tools

Facts

• Size (inscribed circle): 19 mm
• Corner radius: 1.2 mm
• Thickness: 06 (code)
• Free rake angle: 0° (negative)
• Tolerance class: M

Special features

• Grade / coating: Tiger·tec Gold, WPP30G
• Chipbreaker: RP7
• Form: Square 90°
• Material application: Steel (ISO P)

FAQ

Which materials is this insert designed for?
The SNMG190612-RP7 WPP30G insert is designed primarily for machining steel (ISO P); the WPP30G grade and Tiger·tec Gold coating are optimised for the thermal and chip-formation characteristics of steels.

What chip behaviour can be expected with the RP7 breaker?
The RP7 chipbreaker promotes short, controllable chips during steel turning, improving process security and reducing swarf-related interruptions when using the SNMG190612-RP7 WPP30G insert.

What are the key geometry specifications of this insert?
This insert features a square 90° form, a 1.2 mm corner radius, a 19 mm inscribed circle and thickness code 06, with a 0° negative rake to favour edge strength in interrupted or heavy cuts.

Is the insert suitable for high-speed finishing operations?
The coated carbide WPP30G with Tiger·tec Gold is formulated to balance wear resistance and toughness; appropriate cutting data should be selected for finishing speeds to ensure the required surface quality and tool life.

How does tolerance class M affect production use?
Tolerance class M provides reliable dimensional consistency when indexing replacement edges, supporting repeatable set-ups and predictable machining results in serial production.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The item offered is an original, factory-new product of the manufacturer. Walter Tools is used where applicable.