SNMG120408-FP5 WPP10G WPP10G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the FP5 chipbreaker for dependable, long tool life and consistent chip control; the square SNMG geometry with a 0.8 mm corner radius ensures stable cutting in steel applications. Order the insert directly via Metav Werkzeuge or contact our consultants for cutting-data recommendations.

Indexable turning insert SNMG120408-FP5 WPP10G by Walter Tools — Tiger·tec Gold coated, for steel

SNMG120408-FP5 WPP10G is a Tiger·tec Gold‑coated indexable insert optimised for steel turning with an FP5 chipbreaker and a robust square SNMG 90° geometry

• Tiger·tec Gold coated, wear‑resistant grade WPP10G
• Square SNMG 90° geometry, 0.8 mm corner radius
• FP5 chipbreaker for reliable chip control
• Designed for steel machining, robust performance

Extended life through premium grade and coating

The combination of the WPP10G grade and the Tiger·tec Gold coating provides a clear edge in longevity and process stability for steel turning. The coated carbide substrate is formulated to resist abrasive and adhesive wear, which reduces the frequency of index changes and unplanned downtime. For production environments where consistent component quality and low tool consumption matter, this hardened coating supports longer intervals between tool changes while maintaining cutting-edge integrity.

Stable cutting geometry for predictable results

The square SNMG 90° form with a 0.8 mm corner radius delivers mechanical rigidity and repeatable engagement when turning steels. The 0° (negative) relief angle contributes to a robust cutting edge that tolerates heavier feeds and interrupted cuts without excessive edge chipping. Tolerance class M ensures reliable seat fitting in standard toolholders, translating into consistent run-out behaviour and predictable surface finish — important where dimensional repeatability is measured cycle after cycle.

Predictable chip formation and process security

The FP5 chipbreaker is engineered for controlled chip formation when machining steels, reducing the risk of long or tangled swarf and improving cycle safety. Controlled chips promote uninterrupted automation and easier chip evacuation from the work area, supporting higher material removal rates in many applications. The insert’s design therefore not only enhances operational reliability but also simplifies downstream handling and machine housekeeping.

Clear application guidance and benefits for workshop use

This coated insert is intended primarily for machining steel grades according to ISO group P, covering unalloyed and alloyed steels with a balance of wear resistance and toughness. The SNMG form is suited to a wide range of turning operations — from general roughing to finishing passes — where a solid, repeatable corner and dependable chip control are required. For specific cutting speeds and feeds, consult Metav Werkzeuge’s technical advisory to match toolholder geometry and machining parameters for optimal performance.

Contact Metav Werkzeuge for tailored cutting-data advice on the Walter Tools SNMG120408-FP5 WPP10G and to discuss compatible toolholders and application optimisation

Technical Data

• SKU: SNMG120408-FP5-WPP10G-WALTER
• Designation: SNMG120408-FP5 WPP10G
• Type: Indexable turning insert
• Series: Tiger·tec Gold
• Grade: WPP10G

Numbers / Core Technical Data

• Insert size: 12 mm
• Thickness: 4 mm
• Corner radius: 0.8 mm
• Relief angle: 0° (negative)
• Geometry: Square 90°
• Tolerance class: M

Designs / Special features

• Chipbreaker: FP5
• Coating technology: Tiger·tec Gold
• Substrate: coated carbide (WPP10G)
• Application group: steel (ISO P)
• Shape: SNMG120408

FAQ

What steel types is this insert suitable for? This insert, the SNMG120408-FP5 WPP10G from Walter Tools, is designed for ISO P group steels, including unalloyed and alloyed steels commonly used in turning operations.

How does the FP5 chipbreaker improve machining? The FP5 chipbreaker on the SNMG120408-FP5 produces controlled chip shapes during steel turning, improving process security and easing chip evacuation in automated or manual setups.

Can the SNMG120408-FP5 be used for finishing passes? Yes, the square SNMG geometry with a 0.8 mm corner radius is suitable for both roughing and finishing, offering a balance between rigidity and surface‑finish capability.

What does the Tiger·tec Gold coating deliver in practice? Tiger·tec Gold on the WPP10G grade enhances wear resistance and thermal stability, resulting in longer tool life and more consistent edge performance when machining steel.

What does tolerance class M mean for toolholders? Tolerance class M indicates a standardised dimensional fit that supports predictable seating and run‑out behaviour in compatible toolholders for the SNMG120408 insert.

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