TPGN 160308 TH10 Wendeplatten - Tungaloy

Benefit from the combination of precise ISO geometry, a sharp TH10 uncoated carbide grade and a compact 0.8 mm corner radius for consistent, low-force turning and fine surface finishes; order the insert directly via Metav Werkzeuge or request application support from the consultants.

TPGN 160308 TH10 indexable turning insert by Tungaloy — triangular, 60° geometry

TPGN 160308 TH10 is an ISO-standard triangular indexable insert designed for external and internal turning applications, offering a sharp, uncoated carbide grade for low cutting forces and clean surfaces.

• ISO-standard triangular insert, 60° included angle
• TH10 uncoated carbide for non-ferrous metals
• 0.8 mm corner radius for fine finishes
• 3.18 mm plate thickness, no hole, no chipbreaker

Greater efficiency through geometry and grade

The combination of a 60° triangular form and the TH10 sharp grade reduces cutting forces and stabilises chip flow in non-ferrous machining. The uncoated carbide cutting edge requires less cutting energy compared with many coated alternatives, which translates into lower spindle loads and reduced heat generation. For productive turning operations, this results in steadier tool life and improved surface quality on aluminium, copper alloys and similar materials. The design supports both roughing with controlled material removal and finishing cuts where a fine surface is required.

Easy integration and reduced setup time

The insert follows ISO-standard dimensions, so compatibility with matching holders is determined by form, clearance angle, tolerance class, fixing and size; this simplifies tool provisioning and reduces inventory complexity. The specification for form and thickness allows straightforward replacement in standard external holders or boring bars, while the reproducible geometry ensures repeatable results across batches. Clear, standardised interfaces lead to shorter machine downtime during tool changes and easier qualification of cutting data for series production.

Stable clamping and surface finish control

With a 0.8 mm corner radius and 3.18 mm plate thickness, the insert balances edge strength and surface finish capability. The modest corner radius is suited to delivering fine finishes without compromising edge life for light- to medium-duty cuts. The thicker plate contributes to secure clamping in the seat and helps maintain rigidity during interrupted cuts. As the insert is supplied without a chipbreaker, the selection of an appropriate chip control geometry for the specific material and machining conditions is recommended to optimise swarf evacuation and tool life.

Application considerations and material suitability

The grade is optimised for non-ferrous work and situations where a clean cutting edge is required; the TH10 uncoated carbide excels on softer, gummy alloys and where low built-up edge tendency is important. Typical uses include external turning of aluminium profiles, internal bore finishing of brass components and light-duty contouring on copper alloys. For harder or abrasive materials, alternative grades or coatings should be considered. The system approach—insert, suitable external holder or boring bar, backing/clamping set and replacement screws—ensures a complete, reliable solution for workshop and production environments.

Contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for technical advice and availability of the Tungaloy TPGN 160308 TH10 indexable insert

Technical Data

• Article number: 6808852
• Manufacturer SKU: TUN6808852
• SKU: 6808852-Tungaloy
• Model series: ISO indexable turning inserts

Specifications

• ISO designation: TPGN160308
• Plate shape: triangular
• Plate size: 16
• Plate thickness: 3.18 mm
• Corner radius: 0.8 mm
• Included angle: 60°
• Clearance angle: 11°

Materials & Features

• Material: carbide
• Grade/coating: TH10 (uncoated)
• Hole: without hole
• Chipbreaker: without chipbreaker
• Primary application: turning
• Typical use: external and internal turning; selection of chipbreaker and grade per workpiece material and stability
• Compatibility: holder determined by form, clearance, tolerance, fixing, size and thickness

FAQ

Which materials is this insert suitable for? The TH10 uncoated carbide grade is designed primarily for non-ferrous materials; the TPGN160308 insert by Tungaloy performs well on aluminium, brass and similar alloys where a sharp, clean cutting edge is beneficial.

Is the insert supplied with a chipbreaker or hole? The insert is supplied without a chipbreaker and without a hole; the absence of an integrated chip control means the appropriate chip management must be chosen at the holder or process level for the intended application.

What are the key dimensions to check for holder compatibility? Check the ISO designation TPGN160308, the triangular plate form, the 16 mm size, 3.18 mm thickness and 60° included angle to ensure correct fit with the chosen external holder or boring bar.

How does the 0.8 mm corner radius affect finishes and cutting forces? A 0.8 mm corner radius helps achieve fine surface finishes while maintaining sufficient edge strength for light to medium cuts, reducing the risk of edge chipping under typical non-ferrous turning conditions.

Can this insert be used for internal boring as well as external turning? Yes, the insert is suitable for both external and internal turning operations provided the correct holder and process parameters are used; the ISO geometry supports interchangeability across standard toolholders.

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.