TPGW 090204 TH10 Wendeplatten - Tungaloy

Take advantage of the combination of ISO-compliance, a sharp uncoated carbide edge (TH10) and precise geometry for reliable turning of non‑ferrous components; order directly via Metav Werkzeuge or consult the team for holder compatibility and process optimisation.

TPGW 090204 TH10 — Indexable Turning Insert (ISO 090204) by Tungaloy

The TPGW090204 TH10 is an ISO‑standard triangular indexable insert designed for external and internal turning, offering a sharp uncoated cutting edge optimised for non‑ferrous materials.

• ISO triangular insert for turning
• Uncoated carbide grade TH10
• 60° included angle, 0.4 mm radius
• Cylindrical hole with single‑side countersink

High efficiency in non‑ferrous turning

The triangular indexable insert delivers low cutting forces and consistently clean part surfaces thanks to its uncoated carbide grade TH10, which is formulated for sharpness and stable chip formation. For applications such as aluminium and brass turning, the combination of a 60° included angle and a 0.4 mm corner radius reduces vibration and minimises burr formation, resulting in improved cycle times and fewer downstream operations. The design supports both external and internal turning when matched with the appropriate holder.

Predictable tool life and process stability

The TH10 composition focuses on a sharp edge and universal performance rather than heavy coating; this yields predictable wear behaviour where low cutting temperatures and clean chips are priorities. Manufacturers benefit from repeatable surface quality and reduced rework. The insert’s geometry and relief angle help maintain a stable cutting edge under varying cutting parameters, which supports consistent productivity in serial production runs and short‑batch machining alike.

Straightforward integration with ISO tooling systems

Compliance with ISO dimensions simplifies selection and replacement: the insert is compatible with holders that match by form, relief angle, tolerance class, fastening method, size and thickness. The cylindrical hole with single‑side countersink (40°–60°) enables secure clamping and quick indexing, while the standard thickness and size make stocking and tool set‑up more efficient. Clear identification of the ISO designation aids toolroom planning and reduces mounting errors.

Choosing geometry and grade for the application

Selecting an insert without a chipbreaker and with a sharp uncoated edge is advantageous when machining non‑ferrous alloys or when low cutting forces are required to avoid workpiece distortion. The triangular form provides three usable corners per insert, offering cost efficiency in medium‑duty turning. Match feed and speed to the grade characteristics to exploit the clean surface finish and prolong edge life, and consider holder rigidity to maximise the performance benefits of this geometry.

For high‑precision non‑ferrous turning, contact Metav Werkzeuge for advice on the Tungaloy TPGW090204 TH10 insert and assistance with holder compatibility; email info@metav-werkzeuge.com or call +49 2822 7131930 for personalised consultation.

Technical Data

• Article number: 6808990
• Manufacturer SKU: TUN6808990
• ISO designation: TPGW090204
• Model series: ISO indexable turning inserts
• Material: Carbide
• Grade/coating: TH10 (uncoated)

Dimensions & Angles

• Size: 09
• Thickness: 2.38 mm
• Corner radius: 0.4 mm
• Included angle: 60°
• Relief angle: 11°

Features & Compatibility

• Triangular plate form
• Cylindrical hole + single‑side countersink (40°–60°)
• No chipbreaker
• ISO-compatible for external and internal turning
• Compatibility determined by form, relief angle, tolerance, fastening, size and thickness

FAQ

What materials are best machined with this insert?
The insert is optimised for non‑ferrous materials; the TH10 uncoated carbide promotes low cutting forces and clean chips when turning aluminium and messing.

Is the insert compatible with standard ISO holders?
Yes, the ISO designation TPGW090204 ensures compatibility with holders that match by form, relief angle, tolerance class, fastening method, size and thickness.

How many cutting edges are available per insert?
The triangular form provides three usable corners; the insert can be indexed to present a fresh cutting edge as each corner wears.

Does this insert include a chipbreaker?
No; this particular variant is supplied without a chipbreaker to favour low cutting forces and superior surface finish in the target materials.

What is the meaning of the hole and countersink specification?
The cylindrical hole with a single‑side countersink (40°–60°) facilitates secure clamping and correct seating in compatible holders, ensuring repeatable positioning.

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.