TPMT 110204 GT9530 Wendeplatten - Tungaloy

Take advantage of the combination of a wear-resistant GT9530 cermet grade, ISO compatibility and a proven triangular geometry for consistent finishing performance; order the insert via Metav Werkzeuge or consult the specialists for application advice.

TPMT110204 GT9530 — Tungaloy indexable insert for turning, coated cermet, 60° triangle

The TPMT110204 GT9530 is an ISO-standard triangular indexable insert for turning, engineered for finishing and light general-purpose cuts where surface quality and extended tool life under stable conditions are required.

• Cermet coating GT9530 for extended tool life
• ISO triangular insert, 60° geometry
• Excellent surface finish for finishing cuts
• Single-sided chipbreaker; cylindrical hole + countersink

Stable finishing and longer tool life with GT9530

The coated cermet grade GT9530 combines wear resistance and a fine cutting edge, making it especially suitable for finishing passes on steel where a high-quality surface is required. The hard yet sharp cutting layer reduces flank wear and supports longer intervals between index changes, which contributes to predictable process outputs and fewer interruptions on the shop floor. This grade is optimised for applications where tool life and surface integrity matter most.

Clear ISO compatibility and how it affects holder selection

As an ISO-standard insert, compatibility with a toolholder depends on form, clearance angle, tolerance class, clamping method, size and thickness. The triangular geometry with a 60° included angle and the specified free angle 11° define seating and cutting orientation; matching holders and clamping sets that accept ISO-format TPMT inserts ensures correct seating, secure fixation and repeatable positioning. Correct pairing reduces vibration and improves dimensional consistency in both external and internal turning.

Geometry and features that enhance productivity

The triangular plate with corner radius 0.4 mm and a plate thickness of 2.38 mm delivers a balance between edge robustness and the fine radius needed for finishing. A single-sided chipbreaker supports controlled chip formation during lighter cuts, while the cylindrical hole with one-sided countersink (40°–60°) allows conventional clamping systems to locate and lock the insert reliably. These design details translate into stable cutting behaviour and consistent surface results, especially in rigid set-ups.

Recommended applications and machining approach

Designed for turning operations, the grade is intended for finishing to light universal use on steel under stable machining conditions. The insert is suitable for both external and internal turning where consistent surface finish and longer tool life are priorities. Selection of the chipbreaker and grade should be matched to the workpiece material, the required finish and the machine/toolholder rigidity to achieve the most efficient cutting strategy and predictable results.

Contact Metav Werkzeuge for availability and application-specific advice on Tungaloy GT9530 inserts; consultants provide machining recommendations and supply options

Technical Data

• Article number: 6998370
• SKU: 6998370-Tungaloy
• Manufacturer item number: TUN6998370
• Manufacturer: Tungaloy
• Model series: ISO indexable turning inserts

Core dimensions

• Geometry angle: 60°
• Corner radius: 0.4 mm
• Free angle: 11°
• Plate thickness: 2.38 mm
• Plate size: 11

Special features

• Grade: GT9530
• Cutting material: coated cermet
• Plate form: triangular
• Chipbreaker: single-sided
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• Typical application: external and internal turning

FAQ

What materials is this insert intended for? The GT9530 coated cermet grade is intended primarily for machining steel and is specified for finishing to light general-purpose turning in stable conditions.

How does the 60° triangular geometry affect cutting? A 60° triangular indexable insert provides three cutting edges per index and is favourable for turning operations that require a fine balance between edge strength and access to grooves or shoulders.

Is the insert compatible with standard ISO TPMT holders? Compatibility follows ISO form and sizing; the TPMT110204 designation indicates standard ISO fitment, so holders designed for TPMT inserts with corresponding size and thickness accommodate this plate.

What benefits does the single-sided chipbreaker offer? The single-sided chipbreaker promotes controlled chip formation during finishing cuts, improving surface quality and reducing the risk of long, stringy chips in stable machining set-ups.

Can this insert be used for internal turning as well as external turning? Yes, the design and ISO format of the insert suit both external and internal turning applications when paired with the appropriate holder and a stable set-up.

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.