TPMT 130302 GT9530 Wendeplatten - Tungaloy

Benefit from the combination of a coated cermet grade (GT9530) for superior wear resistance and a precise ISO triangular geometry with a 60° approach angle and 0.2 mm corner radius for consistent finishing results; order genuine stock through Metav Werkzeuge or request advice from our tooling consultants.

TPMT 130302 GT9530 ISO turning insert (triangular, PS chipbreaker) by Tungaloy

TPMT 130302 GT9530 is an ISO triangular turning insert designed for external and internal turning, offering a wear‑resistant cermet grade for fine finishing and extended tool life

• Wear‑resistant cermet grade GT9530
• ISO triangular insert TPMT 130302
• PS chipbreaker for finishing operations
• Compatible with 60° toolholders

High-quality finishing with extended tool life

The GT9530 grade is a coated cermet developed for finish to light‑universal turning of steel, providing improved wear behaviour under stable cutting conditions. The material composition delivers a consistent cutting edge and helps maintain surface integrity over longer tool life compared with standard ceramic grades. The fine edge geometry and low wear tendency translate directly into fewer insert changes and more predictable cycle times, supporting efficient batch production and repeatable part quality.

Predictable mounting and ISO compatibility for easy integration

Designed to the ISO series of turning inserts, the plate matches standard triangular holder interfaces where fit is defined by shape, clearance angle, tolerance class, fastening method, size and thickness. The 11° clearance and 60° approach are tailored to common external and internal turning holders; the plate thickness of 3.18 mm and nominal size 13 ensure stable clamping when paired with an appropriate underlay and clamp set. This standardisation simplifies tool‑change planning and reduces setup time across multiple machines.

Chip control and geometry tuned for finishing operations

Equipped with a PS chipbreaker, the triangular plate supports controlled chip formation during finishing cuts, promoting stable cutting conditions and good surface finishes. The small 0.2 mm corner radius allows light finishing passes and close tolerance turning where minimal material removal is required. The insert features a central hole with a cylindrical bore and a single‑side countersink (40°–60°) to suit common screw and clamp assemblies, enabling secure seating and reliable repeatability in the toolholder system.

For personalised tooling recommendations and to secure genuine Tungaloy inserts, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for detailed guidance and availability

Technical data

• Article number: 6998374
• Manufacturer SKU: TUN6998374
• Article name: TPMT130302-PS GT9530

Numbers

• Size: 13
• Thickness: 3.18 mm
• Approach angle: 60°
• Clearance (free) angle: 11°
• Corner radius: 0.2 mm

Special features

• Coated cermet grade GT9530
• PS chipbreaker for finishing
• Triangular plate form
• Central hole: cylindrical + one‑side countersink (40°–60°)
• Intended application: turning
• Material: carbide

FAQ

What materials is the GT9530 grade best suited for?
The GT9530 grade is formulated as a wear‑resistant cermet primarily for turning of steel, offering good surface finish and extended life in stable machining conditions.

Is this insert compatible with standard ISO triangular holders?
Yes, the TPMT 130302 GT9530 follows ISO geometry; compatibility depends on holder form, tolerance class, fastening and plate thickness, with the insert designed for common 60° toolholders.

What does the PS chipbreaker achieve in practice?
The PS chipbreaker on this insert promotes controlled chip formation during finishing cuts, improving surface quality and reducing the risk of long, tangling chips.

Can the 0.2 mm corner radius be used for finishing tight tolerances?
A 0.2 mm radius is suitable for light finishing and near‑final dimension passes where a fine edge and minimal material removal are required.

Which fastening arrangement is required for this plate?
The insert uses a central hole with a cylindrical bore and a one‑side countersink (40°–60°); secure clamping with the appropriate underlay and clamp set is recommended for repeatable 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.