SNGG 090304 GT9530 Wendeplatten - Tungaloy

Take advantage of wear-resistant cermet performance and ISO compatibility together with a stable 90° square geometry to improve finishing quality and extend tool life; order directly via Metav Werkzeuge or consult our specialists for holder matching.

SNGG 090304 GT9530 indexable turning insert — Tungaloy

A SNGG 090304 GT9530 indexable insert engineered for external and internal turning, offering a wear-resistant cermet grade for fine finishing and light general-purpose operations.

• SNGG shape ISO 090304 format
• Coated cermet grade GT9530
• Optimised for fine finishing and light turning
• 0° clearance angle with cylindrical hole

Consistent finishing with extended runtime

The GT9530 is a coated cermet designed to combine good wear resistance with an emphasis on surface quality, making it well suited for finishing passes and light general-purpose turning of steel. The corner radius 0.4 mm helps produce a refined surface while maintaining predictable edge wear. Choosing this grade reduces changeovers and contributes to a more efficient machining cycle, which lowers unit costs in stable production setups without sacrificing precision.

Stable geometry and secure clamping for reproducible cuts

The square, 90° geometry and a 3.18 mm thickness provide rigidity for profile turning and consistent engagement with the workpiece. The insert is supplied with a cylindrical hole, enabling positive clamping and repeatable seating in compatible holders. Compatibility to a specific holder is determined by form, clearance, tolerance class, clamping method, size and thickness; matching these parameters ensures safe operation and predictable tool life across series-production jobs.

Best fit for steel finishing and light universal use

This grade was developed primarily for steel applications where a high-quality surface finish is required alongside respectable tool life. The combination of GT9530 properties and a refined chip control geometry suits stable setups and moderate cutting forces—select a chipbreaker and holder stability aligned to the task to achieve the advertised performance. For less stable conditions or heavy roughing, consider heavier-duty grades or geometry alternatives.

System approach for inventory and process planning

As an ISO-format turning insert, the component integrates into a system consisting of a matching external holder or boring bar, a locating pad/clamp set and replacement screws. Standardised dimensions simplify stocking and expedite tool change procedures on the shop floor, reducing downtime. When specifying tooling, include holder form, tolerance class and fastening type to guarantee a perfect match; technical advisers can support compatibility checks and inventory optimisation.

For advice on Tungaloy’s GT9530 grade and to confirm holder compatibility, contact Metav Werkzeuge for tailored guidance via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6997767
• SKU: 6997767-Tungaloy
• Manufacturer SKU: TUN6997767
• Brand: Tungaloy
• Model series: ISO turning inserts
• Material: carbide
• ISO designation: 090304
• Grade: GT9530

Facts

• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Included hole: yes
• Hole style: cylindrical
• Clearance angle: 0°
• Insert form: square (90°)
• Size: 09

Special features

• Coated cermet grade GT9530
• Optimised for finishing and light universal turning
• ISO-compatible insert format
• Positive clamping via cylindrical hole
• Suitable for steel applications

FAQ

What materials is this insert best suited for? The SNGG090304-01 GT9530 turning insert is formulated for steel machining, particularly when a fine surface finish and extended tool life are priorities.

How does the GT9530 grade affect tool life and finish? The GT9530 coated cermet offers improved wear resistance and surface quality in finishing operations, so the insert delivers longer runtimes and consistent finishes under stable cutting conditions.

Which holders are compatible with this ISO insert? Compatibility depends on the holder form, clearance, tolerance class, fastening method, size and thickness; the SNGG 090304 geometry fits standard ISO holders designed for square 09 inserts.

Does the insert include a hole for clamping? Yes, the insert is supplied with a cylindrical hole to enable positive clamping and reproducible seating in suitable holders.

What is the corner radius and why does it matter? The insert has a corner radius of 0.4 mm, which balances a fine surface finish with acceptable edge strength for finishing and light general-purpose turning.

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.