TPGN 160304 TH10 Wendeplatten - Tungaloy

Benefit from a compact combination of uncoated carbide cutting performance and ISO compatibility: the sharp TH10 grade reduces cutting forces while the 0.4 mm corner radius supports fine surface finishes. The 11° relief and 3.18 mm thickness deliver stable seating in standard holders, maintaining consistent results in external and internal turning. Order the insert directly via Metav Werkzeuge or consult our advisors for application support.

TPGN 160304 TH10 triangular indexable turning insert — uncoated carbide, Tungaloy

The TPGN 160304 TH10 is an ISO-standard triangular indexable insert designed for external and internal turning, optimised for non-ferrous materials where a sharp, uncoated edge gives low cutting forces and clean surface quality.

• ISO triangular insert TPGN 160304
• Sharp uncoated carbide grade TH10
• 0.4 mm corner radius for fine finishes
• 11° relief angle, 3.18 mm thickness

Predictable cutting performance for efficient turning

The triangular insert offers a combination of geometry and grade engineered for repeatable results in turning operations. The TH10 uncoated carbide provides a sharp, wear-resistant edge that helps to lower cutting forces when machining aluminium, brass and similar alloys; this translates into reduced machine load and improved cycle-time consistency. The small 0.4 mm corner radius aids in achieving fine finishes on external profiles and narrow shoulders without excessive tool deflection, while the 11° relief angle ensures positive clearance to avoid rubbing.

Clear fit and system compatibility reduce set-up time

Compatibility is determined by form, relief angle, tolerance class, fastening method, size and thickness; this insert adheres to ISO conventions for straightforward integration into existing toolholders. The 3.18 mm thickness and triangular ISO 160304 geometry make it suitable for standard clamping sets, requiring the matching seat, shim and screw to secure correct datum and clamping force. Specifying an ISO insert like this one simplifies inventory management and reduces downtime through predictable replacement and indexing.

Material suitability and application-focused advantages

This grade is intended primarily for machining non-ferrous materials and applications that benefit from a sharp, uncoated cutting edge. The lack of a coating reduces built-up edge tendencies on softer alloys, supporting cleaner surface appearance and consistent dimensional control. In practice, the insert performs well in light to moderate depths of cut and at feed rates that favour surface finish; selecting an appropriate chip control geometry for specific alloys will further enhance swarf evacuation and process stability.

Handling, selection and process notes for reliable results

Although presented without a chipbreaker and without a central hole, the triangular form allows for multiple indexed corners, extending the usable life per insert. When fitting into a holder, ensure the seat and fastening hardware match the ISO specification to maintain repeatable axial and radial positioning. For tougher operations or different materials, consider an alternative grade or a chipbreaker-equipped geometry; for many non-ferrous turning tasks, the uncoated TH10 grade offers an economical balance between low cutting resistance and surface integrity.

For precision turning with the sharp TH10 uncoated grade, contact Metav Werkzeuge for tailored ordering and technical guidance via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6808842
• Manufacturer SKU: TUN6808842
• SKU: 6808842-Tungaloy
• Model series: ISO turning indexable inserts
• ISO designation: TPGN160304

Core measurements

• Size: 16 mm
• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Relief angle: 11°
• Included angle: 60°

Design and features

• Material: Carbide (uncoated)
• Shape: Triangular
• Hole: without hole
• Chipbreaker: without
• Application: Turning
• System requirements: matching holder, shim and screw

FAQ

What materials is this insert suitable for? The TH10 uncoated grade is intended for non-ferrous materials such as aluminium and brass; the insert’s geometry supports low cutting forces and clean surface finish.

How many cutting edges are available per insert? The triangular form provides three usable corners; the design without a central hole or chipbreaker allows straightforward indexing until the corner wear limit is reached.

Which holders fit this ISO designation? Any ISO-standard turning holder specified for TPGN 160304 geometry and the corresponding size/thickness will be compatible, provided the seat, shim and fixing screw match the holder's tolerance class.

Why choose an uncoated grade over a coated one for certain applications? An uncoated carbide grade like TH10 reduces tendencies for built-up edge when machining softer alloys, giving improved surface quality and lower cutting resistance in many non-ferrous applications.

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.