SNMG150612-RP7 WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, a purpose‑built RP7 chipbreaker and a square 90° geometry for consistent metalcutting performance; order directly via Metav Werkzeuge or consult the sales engineers for application support.

SNMG150612-RP7 WPP20G indexable turning insert – Walter Tools, Tiger·tec Gold, RP7 chipbreaker

The SNMG150612-RP7 WPP20G is an indexable turning insert engineered for steel machining (ISO P), offering a coated carbide grade from the Tiger·tec Gold family suited to universal turning tasks.

• Tiger·tec Gold coated carbide
• RP7 chipbreaker for steel
• Square 90° insert form
• 1.2 mm corner radius for robust edges

Higher productivity through a coating engineered for steel

The combination of the WPP20G grade and the Tiger·tec Gold coating provides a technologically optimised surface treatment that reduces flank wear and supports stable cutting forces when machining steel (P). The coated carbide composition balances hardness and toughness to maintain a reliable cutting edge life under typical turning stresses. The built‑in RP7 chipbreaker controls chip formation, which helps to avoid entanglement and reduces the need for manual chip handling, improving cycle times in continuous production environments. These features translate directly into reduced process interruptions and more predictable tool change intervals.

Consistent edge security and dimensional repeatability

The insert’s square 90° form combined with a 1.2 mm corner radius and 0° negative rake geometry delivers a sturdy edge that tolerates moderate interruptions and axial loads. The M tolerance class ensures repeatable seating and stable clamping in standard SNMG pockets, which supports consistent part quality from batch to batch. Where surface finish and reliable tolerancing are required, the geometry and grade provide a compromise between wear resistance and toughness, reducing the risk of edge chipping while maintaining acceptable surface integrity on components made of unalloyed and alloyed steels.

Practical integration for turning operations and grade selection

The designation SNMG150612‑RP7 indicates the insert family and key dimensions for straightforward tool selection in workshop and production toolrooms; the size is given as 15 with thickness code 06, and the chip control is specified by RP7. The WPP20G grade is described as a universal steel grade, positioned between wear‑resistant and tougher grades to suit many general turning applications. Specifying the insert by its ISO reference and grade simplifies procurement and ensures compatibility with existing toolholders designed for SNMG inserts, while the coated carbide base aids performance at elevated cutting speeds where heat resistance is beneficial.

For procurement or application advice on the Walter Tools SNMG150612-RP7 WPP20G insert, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 for precise recommendation and supply options

Technical data

• SKU: SNMG150612-RP7-WPP20G-WALTER
• Designation: SNMG150612-RP7 WPP20G
• Product: indexable turning insert (Drehwendeschneidplatte)
• Manufacturer: Walter Tools

Numbers / Core technical data

• Insert size: 15
• Corner radius: 1.2 mm
• Rake angle: 0° (negative)
• Plate form: square 90°
• Thickness code: 06
• Tolerance class: M
• Chipbreaker: RP7

Special features / Versions

• Grade: WPP20G
• Series: Tiger·tec Gold
• Application group: P (steel)
• Coating: Tiger·tec Gold coated carbide
• Geometry: negative rake, square insert
• Base designation: SNMG150612-RP7

FAQ

Which materials is this insert suitable for?
The SNMG150612-RP7 WPP20G is formulated for ISO group P (steel) machining and is optimised for unalloyed and alloyed steels.

What are the main advantages of the Tiger·tec Gold coating on this grade?
Tiger·tec Gold on the WPP20G grade increases wear resistance and thermal stability, improving edge life and enabling more consistent performance in steel turning operations.

How does the RP7 chipbreaker affect cutting results?
The RP7 chipbreaker offers controlled chip formation for steel‑cutting tasks, promoting safer chip evacuation and reducing interruptions due to poor chip control.

What insert geometry and dimensions should be expected from this SNMG code?
The SNMG150612‑RP7 designation indicates a square 90° insert with size 15, corner radius 1.2 mm and thickness code 06; the geometry is negative with a 0° rake.

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

Protected trademarks and product names mentioned above are the property of their respective owners and are used here for explanation only. There is no affiliation or partnership implied between Metav Werkzeuge and the mentioned brands. The offered article is an original factory‑new product of the manufacturer.