TNMG 160408 KS05F Wendeplatten - Tungaloy

Take advantage of the combination of a KS05F Tungaloy grade, a 60° triangular geometry and a 0.8 mm corner radius for consistent edge stability and extended tool life; order directly via Metav Werkzeuge or ask the consultants for application advice.

TNMG160408 KS05F TNMG indexable turning insert, 60° triangle — Tungaloy

The TNMG160408 KS05F is an ISO triangular indexable insert designed for general external and internal turning applications, offering a stable cutting edge and a compatibility profile suited to standard TNMG holders.

• KS05F carbide grade for high wear resistance
• ISO triangular TNMG 60° geometry, 0.8 mm radius
• Double-sided chipbreaker for secure chip control
• Compatible with standard TNMG 16 × 4.76 holders

Consistent cutting geometry for reliable part quality

The triangular 60° geometry combined with a 0.8 mm corner radius delivers a balance between robust edge strength and acceptable finishing capability. This geometry is advantageous for both roughing and medium finishing passes in turning operations, because the shape distributes cutting forces across the insert and reduces the chance of premature edge failure. The standardised ISO designation ensures predictable behaviour when the insert is paired with a matched TNMG holder and clamping set, helping to maintain repeatable component tolerances and minimise setup variation.

Material and grade tuned for durability and edge stability

The Tungaloy KS05F grade is a modern cemented carbide formulation selected to complement the insert geometry by offering a measured combination of wear resistance and toughness. In practice this means the cutting edge retains sharpness under mixed cutting conditions while resisting microchipping when interruptions or hard inclusions occur. For production environments aiming at consistent cycle times, the grade supports longer tool life and more predictable insert changes, which contributes directly to uptime and process stability.

Controlled chip formation for safer, cleaner machining

The double-sided chipbreaker on this insert is designed to produce short, manageable chips across a range of cutting depths and feeds. Effective chip control reduces the risk of entanglement around the workpiece or tool, lowers the chance of secondary damage and simplifies chip evacuation, particularly in automated or bar-fed setups. The presence of a cylindrical hole provides secure clamp-down in standard TNMG toolholders, ensuring stable contact between insert and seat and enabling reliable torque transmission during cutting.

System compatibility and practical mounting considerations

The insert is supplied in the ISO model family for indexable turning and must be combined with a corresponding TNMG external holder, suitable clamping set and replacement screws to form a complete system. Key dimensions to verify in the toolset are the plate size (16 mm), thickness (4.76 mm) and the 60° included angle; matching these with the holder guarantees the correct clearance, tolerance class and secure fixation. The insert’s design promotes straightforward indexing and replacement, reducing changeover time and helping maintain continuous production flow when multiple machines share the same holder standards.

For increased productivity with Tungaloy’s KS05F grade and the TNMG160408 geometry, contact Metav Werkzeuge for ordering and technical consultation at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 6934809
• Manufacturer SKU: TUN6934809
• SKU: 6934809-Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Core specifications

• Geometry designation: TNMG160408
• Size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Included angle: 60°
• Rake angle: 0°
• Hole: with cylindrical hole

Design & special features

• Material: cemented carbide
• Grade/coating: KS05F (Tungaloy)
• Double-sided chipbreaker
• Triangular plate form
• Intended application: Turning

FAQ

Is this insert suitable for both external and internal turning?
Yes. The TNMG160408 KS05F insert is specified for external and internal turning operations and is suitable where a triangular indexable geometry is required.

What does the KS05F grade offer compared with other grades?
The KS05F grade on the TNMG160408 provides a balance of wear resistance and edge stability, giving longer, predictable performance in mixed cutting conditions.

How should the insert be mounted in the toolholder?
Mount the TNMG160408 in a compatible TNMG holder using the central cylindrical hole and the correct clamping set; matching the holder’s seat, clearance angle and tolerance class ensures secure fixation.

Which dimensions are critical when selecting a holder?
Check the insert size (16 mm), thickness (4.76 mm), corner radius (0.8 mm) and 60° geometry to confirm compatibility with the intended holder and clamping hardware.

Does the chipbreaker work for a range of cutting depths?
Yes. The double-sided chipbreaker on this insert is designed to manage chip formation over a range of feeds and cut depths, improving chip control in continuous production.

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.