TPMT 110204 GT9530 Wendeplatten - Tungaloy

Take advantage of the combination of wear-resistant GT9530 cermet and ISO conformity for reliable finishing and extended tool life in stable turning operations; order directly via Metav Werkzeuge or consult the technical advisors for application matching.

TPMT110204 GT9530 turning insert — coated cermet for turning by Tungaloy

TPMT110204 GT9530 is an ISO‑standard indexable insert for finishing and light universal turning, designed to deliver improved surface quality and longer tool life in stable machining setups

• Coated cermet GT9530 for wear resistance
• Suited for finishing and light universal turning
• ISO TPMT 110204, triangular 11 mm insert
• 11° relief angle for positive engagement

Superior surface quality and controlled wear

The GT9530 grade is a coated cermet engineered for high‑quality finishing of steel under stable conditions. Cermet combines ceramic hardness with metal toughness, which reduces built‑up edge formation and promotes a consistent surface finish. The coating enhances wear resistance and supports longer intervals between index changes, translating into fewer interruptions and more predictable production batches. Selection of this grade is advantageous where surface integrity and repeatability are priorities.

Precise fit and secure clamping for consistent results

Manufactured to ISO dimensions, the insert ensures compatibility with matching holders when form, relief angle, tolerance class, fastening and thickness are correctly matched. The insert’s cylindrical hole with a one‑sided countersink (40°–60°) provides secure seating and reproducible orientation in the pocket, which reduces micro‑movement during cuts. This geometric consistency supports steady cutting conditions and contributes directly to improved dimensional accuracy in both external and internal turning operations.

Stable cutting behaviour for finishing cuts

With a 0.4 mm corner radius and a positive 11° relief angle, the geometry is geared towards finishing and light universal turning, offering a good balance between edge strength and low cutting forces. The single‑sided chipbreaker promotes predictable chip formation when paired with appropriate cutting parameters and a suitably rigid setup. The modest insert thickness and triangular 11 mm form provide multiple usable edges per index, enhancing tool economy in serial production where stability and repeatable quality are required.

Application guidance and selection advice

This insert is specified for turning of steel where a smooth surface and extended tool life are required; the single‑sided chipbreaker and GT9530 grade perform best with stable workholding and consistent cutting conditions. For mixed or unstable setups, selection of a different chipbreaker or a tougher grade may be preferable. Technical advice is available to match chipbreaker style and grade to workpiece material and cutting strategy, ensuring the chosen insert contributes to process efficiency and predictable cycle times.

For application advice or stock availability of Tungaloy GT9530 inserts, contact Metav Werkzeuge for tailored recommendations and ordering at info@metav-werkzeuge.com or by telephone on +49 2822 7131930

Technical data

• Article number: 6998361
• Manufacturer SKU: TUN6998361
• SKU: 6998361-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: TPMT110204 GT9530

Facts

• Corner radius: 0.4 mm
• Relief angle: 11°
• Insert size: 11 mm
• Thickness: 2.38 mm
• Included angle: 60°

Materials & special features

• Material: cemented carbide
• Grade/coating: GT9530 (coated cermet)
• Plate form: triangular
• Hole: with cylindrical hole and one‑sided countersink (40°–60°)
• Chipbreaker: single‑sided
• Typical application: turning (external and internal)

FAQ

What applications suit the GT9530 grade best?
The TPMT110204 GT9530 Tungaloy turning insert (SKU 6998361-Tungaloy) is optimised for finishing and light universal turning of steel, offering improved surface finish and extended tool life under stable machining conditions.

Which geometry details are most relevant for process planning?
Key geometry parameters are the 0.4 mm corner radius, 11° relief angle and the 11 mm triangular form; these influence cutting forces, surface quality and edge strength during finishing operations.

How is insert compatibility with holders ensured?
Compatibility is determined by insert form, relief angle, tolerance class, fastening method, size and thickness; matching these specifications guarantees correct seating and repeatable performance.

Is this insert suitable for interrupted cuts or unstable setups?
The GT9530 grade and the positive geometry are intended for stable cutting conditions; for interrupted cuts or unstable setups a tougher grade or different chipbreaker should be considered.

How is the insert fixed in the holder?
The insert uses a cylindrical hole with a one‑sided countersink (40°–60°) for secure clamping; a compatible underlay/clamp set and correct fastening torque are recommended for reliable seating.

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.