TPMN 160304 TH10 Wendeplatten - Tungaloy

Take advantage of the combination of a sharp, uncoated cutting edge, low cutting forces and ISO compatibility to improve cycle consistency and surface quality. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

TPMN 160304 TH10 ISO turning insert for Drehen — Tungaloy

TPMN160304 TH10 is an ISO-indexable triangular insert designed for external and internal turning, offering a sharp, uncoated carbide edge for low cutting forces and clean finishes.

• ISO indexable turning insert, triangular 60°
• Uncoated cemented carbide grade TH10
• Sharp universal grade for non-ferrous materials
• 0.4 mm corner radius for precision finishing

High-efficiency cutting for non-ferrous and mixed materials

The TH10 grade is an uncoated carbide developed as a sharp, universal cutting grade that reduces cutting forces and promotes clean chip formation in non-ferrous materials. This characteristic translates into lower power draw, reduced spindle load and fewer tool changes for many applications. When machining aluminium, Messing or plastics, the combination of a sharp edge and an uncoated substrate helps to avoid built-up edge and to maintain consistent surface finish, minimising downstream reworking and saving production time.

ISO compatibility and secure system integration

The insert follows ISO geometry and its compatibility with toolholders is determined by shape, clearance angle, tolerance class, fixing method, size and thickness. The TPMN family is intended to be combined with a suitable external holder or boring bar, plus a shim/clamping set and replacement screws when required. The standardised form ensures predictable clamping behaviour and repeatable indexing, which supports reliable tool-life planning and reduces setup time across multiple machines.

Geometry designed for precision and versatility

A triangular plate with a 60° included angle and an 0.4 mm corner radius offers a balance between finishing capability and edge strength. The 11° clearance angle provides effective chip flow and cutting-edge relief while maintaining rigidity in radial engagements. These geometric choices favour precision turning tasks where dimensional accuracy and consistent surface quality are priorities, enabling stable performance in both external profiles and light internal turning.

Operational advantages and economic rationale

Using an uncoated, sharp cutting grade like TH10 often yields lower machining forces and improved part appearance, especially on softer and non-ferrous workpieces. The cemented carbide substrate provides wear resistance appropriate for general turning tasks without the need for a coating in these applications, offering a cost-effective solution for high-volume or mixed-batch production. Fewer interruptions for tool changes, combined with predictable indexing, contribute to better overall equipment utilisation and process reliability.

For dependable turning results with the Tungaloy TH10 insert, contact Metav Werkzeuge for tailored advice and availability via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6809064
• Manufacturer SKU: TUN6809064
• SKU: 6809064-Tungaloy
• Model series: ISO indexable turning inserts

Facts

• Thickness: 3.18 mm
• Size: 16 mm
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Included angle: 60°
• ISO designation: 160304

Special features

• Grade/coating: TH10, uncoated
• Material: cemented carbide
• Plate form: triangular
• Hole: without hole
• Chipbreaker: without chipbreaker
• Typical application: external and internal turning
• System components: suitable holder, shim/clamping set, replacement screws

FAQ

What materials is this insert best suited for? The TH10 grade in the TPMN160304 insert is tailored for non-ferrous materials such as aluminium and Messing, and for applications where an uncoated, sharp edge produces low cutting forces and good surface quality.

How does the 0.4 mm corner radius affect machining? A 0.4 mm corner radius balances edge strength and finish capability; it helps the TPMN160304 insert deliver narrow tolerances and improved finish on profile turning while still withstanding moderate loads.

Is the insert compatible with standard ISO holders? Yes. The insert follows ISO geometry, so compatibility depends on matching form, clearance angle, tolerance class, fixing method, size and thickness to the chosen holder or boring bar.

Why choose an uncoated carbide insert for certain jobs? Uncoated cemented carbide like the TH10 grade offers a sharp cutting edge that reduces cutting forces and build-up on softer or adhesive materials, improving surface finish and reducing the need for secondary operations.

Does the plate require a specific clamping set or screws? The TPMN160304 is intended to be used as part of a system that includes a compatible holder, an underlay/clamping set and replacement screws as needed for secure fixation and repeatable indexing.

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.