TPGT 130304 GH110 Wendeplatten - Tungaloy

Take advantage of the combination of GH110 wear resistance, precise 60° triangular geometry and straightforward ISO compatibility for reliable turning performance; order or request advice via Metav Werkzeuge for matching holders and delivery options.

TPGT130304 GH110 Tungaloy turning insert — ISO triangular indexable insert for turning

A TPGT130304 GH110 Tungaloy turning insert engineered for ISO-compliant external and internal turning, combining a triangular 60° form with a balanced grade for durability and edge stability.

• Triangle 60° form for general turning
• GH110 Tungaloy grade for wear resistance
• 0.4 mm corner radius for versatile edge strength
• With cylindrical hole and 40°–60° countersink

Consistent tool life through targeted grade selection

The GH110 Tungaloy grade, applied to a cemented carbide substrate, provides a measured balance between wear resistance and toughness that supports stable chip formation and longer edge life. For production environments where tool-change intervals affect throughput, this insert reduces unplanned downtime by delivering repeatable wear behaviour. The design is optimised to work with appropriate chipbreakers and cutting geometries, helping to maintain component quality across longer production runs while keeping maintenance predictable.

Precise geometry and ISO compatibility for simple integration

The triangular shape with a 60° included angle and an 11° relief angle ensures robust engagement in a wide range of turning operations. With a plate size of 13 mm, a plate thickness of 3.18 mm, and a 0.4 mm corner radius, the insert fits ISO-standard toolholders where form, relief angle, tolerance class, fastening and thickness determine compatibility. The centre hole is supplied as a cylindrical bore with a single‑side countersink (40°–60°), facilitating secure clamping and repeatable locating in standard clamping systems and reducing set-up time at the machine.

Application focus: efficient turning and easy system setup

Designed for both external and internal turning, the insert features a one‑sided chipbreaker that should be matched to the workpiece material and machining stability to obtain the best surface finish and chip control. The modest corner radius helps to balance edge strength and finishing capability for diverse workpieces. The overall system—indexable insert, matching external holder or boring bar, shim/clamping set and spare screws—allows straightforward replacement and minimal machine downtime. Our technical team can advise on selecting the correct chipbreaker and holder combination for specific applications.

Contact Metav Werkzeuge today for tailored advice on holder matching and availability of the TPGT130304 GH110 Tungaloy inserts and to discuss delivery options and compatible tooling setups

Technical data

• Article number: 6808945
• Manufacturer article number: 6808945
• SKU: 6808945-Tungaloy
• Manufacturer SKU: TUN6808945
• Designation: TPGT130304 GH110 Tungaloy

Facts

• Corner radius: 0.4 mm
• Included angle: 60°
• Relief angle: 11°
• Plate size: 13 mm
• Plate thickness: 3.18 mm

Special features

• Triangular shape, 60° included angle
• One-sided chipbreaker
• With cylindrical hole and single-sided countersink (40°–60°)
• Grade GH110 (Tungaloy)
• Material: cemented carbide
• For external and internal turning
• System components: ISO insert, holder/boring bar, shim/clamp set, spare screws

FAQ

Which turning operations is this insert suited for?
The TPGT130304 GH110 Tungaloy turning insert is intended for both external and internal turning; it performs well where a triangular 60° geometry and a 0.4 mm corner radius provide the required balance between edge strength and finish.

How is compatibility with toolholders ensured?
Compatibility depends on the insert form, relief angle, tolerance class, fastening, size and thickness; for the TPGT130304 GH110 insert, holders and boring bars designed for ISO triangular inserts with the stated dimensions will be suitable.

What does the GH110 grade mean in practice?
GH110 denotes a Tungaloy cutting grade engineered to combine wear resistance and toughness; in practice, the GH110 grade supports stable chip formation and consistent tool life under turning conditions when paired with the correct chipbreaker.

Can the insert be used for high‑feed or heavy‑duty cuts?
The insert’s 0.4 mm corner radius and carbide substrate offer good robustness, but the suitability for high‑feed or heavy‑duty cuts depends on the chosen holder rigidity, clamping and machining parameters; match the chipbreaker and holder to the operation for best results.

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.