SNGG 090304 X407 Wendeplatten - Tungaloy

Take advantage of a compact, ISO‑compatible solution that combines repeatable cutting performance and robust cemented carbide construction for reliable turning operations; order the insert directly via Metav Werkzeuge or consult our technical advisers for application guidance.

SNGG 090304 X407 indexable turning insert by Tungaloy — 90° geometry, X407 grade

SNGG090304-01 X407 is an ISO‑standard indexable turning insert designed for general external and internal turning where geometry, clearance and chip control determine process stability.

• ISO‑standard turning insert
• Cemented carbide X407 grade
• 90° included angle for versatile turning
• 0° clearance for neutral cutting geometry

Consistent metal removal with measurable benefits

The indexable insert delivers a predictable cutting result thanks to the cemented carbide substrate and the tailored X407 grade, which balances wear resistance and edge toughness. The square shape with a 90° included angle provides a neutral cutting attitude suitable for facing and profile turning; this reduces required tool‑holder adjustments and simplifies process set‑up. The combination of chipbreaker 01 geometry and the specified corner form helps control chips and maintain surface finish, translating into fewer interrupted cycles and more consistent part quality.

Designed for compatibility and secure clamping

Compatibility is determined by form, relief, tolerance class, fastening, size and thickness; the insert’s ISO‑standard specification ensures predictable fitting in most holders that accept the corresponding geometry. A cylindrical hole with fastening provision allows secure clamping and fast index changes without bespoke adapters. The neutral 0° clearance and the 0.4 mm radius at the cutting edge provide a balance between edge strength and dimensional accuracy, making the component a practical choice where fixture repeatability and efficient tool changes support higher machine uptime.

Material performance and suitable applications

Selected for turning, the SNGG090304-01 complements holder geometry with a grade chosen for productive cutting: X407 from Tungaloy is engineered to support a wide range of steels and alloyed materials while offering stable wear behaviour in continuous and interrupted cuts. The cemented carbide body maintains cutting edge integrity under thermal and mechanical load, enabling dependable tool life and predictable regrind schedules. For applications requiring adjustable cutting data, the insert’s features facilitate a clear cost‑benefit assessment between cycle time and insert longevity.

For application advice or to request complementary technical data, contact Metav Werkzeuge — Metav Werkzeuge can advise on holder compatibility and cutting-data recommendations at info@metav-werkzeuge.com or by phone +49 2822 7131930

Technical data

• Article number: 6806490
• Manufacturer SKU: TUN6806490
• SKU: 6806490-Tungaloy
• Name: SNGG090304-01 X407 Tungaloy indexable insert

Core data

• Corner radius: 0.4 mm
• Relief angle: 0°
• Included angle: 90°
• Insert thickness: 3.18 mm
• Size designation: 09

Special features

• Grade: X407 (Tungaloy)
• Material: cemented carbide
• Hole: with cylindrical hole
• Shape: square
• Series: ISO turning indexable inserts
• Application: turning

FAQ

What work is this insert designed for?
The SNGG090304-01 X407 Tungaloy indexable insert is designed primarily for external and internal turning applications where a 90° geometry and balanced edge properties are required.

Which materials suit the X407 grade best?
The X407 grade provides a broad material coverage with a focus on steels and alloyed steels; the cemented carbide construction helps maintain edge stability under common turning conditions.

How does the 0.4 mm radius affect part finish?
A 0.4 mm corner radius increases edge strength and tends to improve surface finish on medium‑to‑heavy cuts, reducing the risk of chipping compared with very small radii.

Is the insert compatible with standard ISO holders?
Yes, the insert follows ISO dimensions and fastening conventions; compatibility depends on holder form, tolerance class and clamping arrangement.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.