TNMG 160404 TH10 Wendeplatten - Tungaloy

Take advantage of the combination of a sharp, uncoated carbide grade, precise ISO triangle geometry and secure clamping for consistent turning performance; order the insert directly via Metav Werkzeuge or request application advice from our consultants.

TNMG 160404 TH10 TNMG160404 TH10 Turning insert by Tungaloy — uncoated carbide, 60° triangle

A TNMG160404 TH10 indexable turning insert designed for ISO-compliant external and internal turning, offering a low cutting-force uncoated grade for clean surface finishes.

• Sharp uncoated carbide grade TH10
• ISO 160404 triangle geometry, 60° angle
• 0.4 mm corner radius for fine finish
• Compatible with ISO turning holders
• Cylindrical hole for secure fastening

Consistent edge control for reliable turning results

The insert delivers stable cutting behaviour through its uncoated carbide composition and the TH10 grade, developed for low cutting forces and clean surfaces when machining non-ferrous materials. The triangle geometry with a 60° included angle provides three active cutting edges per seat, enabling cost-effective indexing while maintaining repeatable contact conditions. For workshop planning, this means fewer tool changes and predictable part quality in both roughing and finishing passes.

Secure clamping and ISO compatibility reduce setup time

Constructed to ISO norms, the triangular insert features a cylindrical centre hole and standardised dimensions, ensuring compatibility with a wide range of external holders and tool posts. The defined free clearance angle of 0° and the established tolerance class simplify selection of the appropriate clamping kit and underlay; the result is rapid, reproducible set-ups and reduced downtime. Clear fitment reduces the risk of misalignment, which in turn preserves the cutting edge and contributes to consistent component geometry.

Productivity improvements and surface-quality benefits

With a 0.4 mm corner radius, the insert balances edge strength and surface finish: small radii help achieve fine finishes on contour turns while supporting moderate chip loads. The double-sided chipbreaker design enhances chip control for non-ferrous materials and similar alloys, reducing rework and post-process cleaning. Choosing an uncoated grade like this can be particularly advantageous where minimal cutting force and a sharp edge are required to avoid smearing or delamination on sensitive workpiece surfaces.

Practical application notes and handling guidance

The insert is intended for turning applications and is principally suited to non-ferrous materials where a sharp, uncoated edge yields the best results. When integrating the insert into a tooling system, verify holder compatibility by matching shape, thickness (4.76 mm) and centre-hole style; correct selection of seat and clamp ensures reliable cutting performance and repeatable positioning. Store inserts in a dry, protected environment to prevent chipping and preserve the cutting edge until use.

Contact Metav Werkzeuge to discuss suitability for specific jobs, request delivery options or arrange technical advice on toolholder compatibility and cutting data

Technical data

• Article number: 6808398
• Manufacturer SKU: TUN6808398
• SKU: 6808398-Tungaloy
• Name: TNMG160404 TH10 Tungaloy insert

Dimensions & geometry

• ISO code: 160404
• Plate size: 16 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.4 mm
• Included angle: 60°
• Free clearance angle: 0°
• Centre hole: with cylindrical hole

Features & applications

• Material: carbide (uncoated)
• Grade: TH10
• Chipbreaker: double-sided
• Shape: triangular
• Application: turning (external and internal)
• Compatibility: ISO turning holders; system includes underlay/clamp and replacement screws

FAQ

What materials is this insert best suited for?
The TNMG160404 TH10 insert is optimised for non-ferrous materials and applications where a sharp, uncoated carbide edge supports low cutting forces and clean surfaces.

Is the insert reversible and how many cutting edges are available?
The triangular geometry and double-sided design provide multiple indexable edges; the arrangement allows three usable corners per side, enabling efficient re-indexing.

How does the TH10 grade affect cutting performance?
The TH10 grade offers a sharp, universal uncoated characteristic that reduces cutting force and improves surface finish in suitable materials, extending productive machining windows.

What must be checked for holder compatibility?
Confirm shape, thickness (4.76 mm), tolerance class, free angle and the cylindrical centre hole to ensure correct seating and clamp engagement; correct match maintains stable cutting conditions.

Can this insert achieve fine surface finishes?
Yes — the 0.4 mm corner radius and sharp uncoated edge contribute to fine surface quality, particularly on contours and delicate non-ferrous components.

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.