TPMT 110204 GT9530 Wendeplatten - Tungaloy

Take advantage of coated cermet grade GT9530, ISO compatibility and a precise 0.4 mm corner radius for consistent finishing and extended tool life; order the insert directly via Metav Werkzeuge or consult our specialists for process-matched recommendations.

TPMT 110204 GT9530 indexable turning insert, coated cermet, Tungaloy

The TPMT 110204 GT9530 is an ISO-standard triangular indexable insert for external and internal turning, designed for fine finishing of steel under stable cutting conditions.

• Coated cermet grade GT9530 for finishing
• ISO-standard triangular geometry for holders
• 11° clearance angle for low cutting forces
• Cylindrical hole with one-side countersink (40°–60°)

Longer tool life and consistent surface quality for finishing

The coated cermet composition GT9530 provides a wear-resistant cutting edge that supports extended production runs with predictable results. In finishing operations, reduced flank wear helps to maintain dimensional accuracy over multiple indexings, meaning fewer interventions and steadier cycle times. The combination of a sturdy substrate and thin, adherent coating translates into a reliable surface finish and less rework for precision components.

Clear mounting compatibility and simple holder selection

Designed to ISO form TPMT 110204, the triangular geometry and the specified hole style ensure unequivocal fitment with compatible external holders and boring bars. The 11° clearance angle and the standardised thickness make it straightforward to match the insert to the clamping system, reducing setup time. The cylindrical hole with a one-sided countersink (40°–60°) secures repeatable seating and torque control during fastening, improving stability in demanding turning.

Process optimisation for steel finishing under stable conditions

With a 0.4 mm corner radius and a 2.38 mm plate thickness, the insert is optimised for finishing and light general-purpose turning of steel where surface quality and tool life matter. The single-sided chipbreaker helps to produce controlled chips at typical finishing feeds, while the coated cermet substrate resists thermal and abrasive wear. Choosing this grade supports predictable costs per part and contributes to steady productivity in medium- to high-volume machining environments.

For application support or to request batch availability of the Tungaloy GT9530 inserts, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for prompt, technically informed assistance.

Technical Data

• Article number: 6998379
• Manufacturer item no.: 6998379
• Manufacturer SKU: TUN6998379
• Our SKU: 6998379-Tungaloy
• ISO designation: TPMT110204

Facts

• Thickness: 2.38 mm
• Inscribed circle / size: 11 mm
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Included angle: 60°

Special features

• Cutting material/coating: coated cermet (GT9530)
• Plate shape: triangular
• Hole: with hole
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• Chipbreaker: one-sided
• Application: turning
• Series: ISO indexable turning inserts
• Material: Hartmetall

FAQ

What materials is this insert intended for?
The TPMT 110204 GT9530 is formulated as a wear-resistant finishing grade for machining steel and is best used in stable turning conditions where surface quality and longer tool life are required.

How does the GT9530 coating affect tool life?
The GT9530 coated cermet improves abrasion and flank wear resistance compared with uncoated grades, which helps to extend index life and maintain consistent part finish across production runs.

Which holders are compatible with this ISO insert?
Compatibility depends on insert form, clearance angle, tolerance class, fastening and thickness; the ISO designation TPMT110204 matches standard triangular external holders and boring bars designed for that insert geometry.

Is the hole style important for clamping performance?
Yes—the cylindrical hole with a one-sided countersink (40°–60°) ensures repeatable seating and correct clamping engagement, contributing to improved stability during 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.