TPGW 110204 BX360 Wendeplatten - Tungaloy

Take advantage of the CBN-based cutting performance and the ISO-standard geometry for consistent finishing of high-hardness components; order the insert directly via Metav Werkzeuge or contact our consultants for application support.

TPGW110204 BX360 Tungaloy turning insert — CBN grade for hardened steels, 60° triangular geometry

The TPGW110204 BX360 is an ISO-standard triangular indexable insert designed for external and internal turning, engineered to deliver wear-resistant finishing in hardened steels and, depending on the variant, cast iron.

• ISO triangular insert, 60° geometry
• CBN grade BX360 for hardened steels
• 11° relief angle for stable cutting
• Countersunk hole for secure clamping

High-precision finishing for hardened components

The BX360 grade uses CBN (cubic boron nitride) as the cutting material, which provides superior hardness and thermal stability compared with conventional carbides. This makes the insert particularly suited to final machining of hardened steels, where tool wear and edge degradation would otherwise limit productivity. The result is a more predictable tool life and improved surface integrity on the workpiece.

Extended edge life and reliable wear behaviour

A high-hardness cutting material translates into reduced flank wear under abrasive conditions and stable cutting edges during finishing passes. The insert’s substrate, a durable carbide backing, supports the brittle CBN layer to resist chipping. For production environments that demand repeatable batch quality, this combination reduces rework and contributes to a lower cost per part through longer intervals between tool changes.

Secure clamping for repeatable accuracy

The insert features a hole with countersink (cylindrical hole plus one-sided countersink 40°–60°) to ensure positive mechanical location and consistent clamp force. Secure fastening in the toolholder minimises vibration and deflection, which preserves dimensional accuracy during both external and internal turning. This mechanical stability is essential for tight-tolerance finishing operations.

Geometry tuned for stable cutting and surface finish

The triangular 60° shape, paired with an 11° relief angle, balances strength and cutting clearance for finishing cuts; the 0.4 mm corner radius supports fine surface finishes while maintaining edge resilience. A thickness of 2.38 mm contributes to insert rigidity and helps maintain consistent chip formation under low-depth finishing passes.

ISO compatibility and system integration

As an ISO-series indexable insert, compatibility with a holder is defined by insert shape, relief angle, tolerance class, fastening method, size and thickness. The insert integrates into standard toolholder systems for turning, enabling straightforward retrofitting in existing machining stations without extensive requalification of the tool system.

Application guidance and selection criteria

This insert is specified for turning operations where high hardness and wear resistance are required. Note that the insert is supplied without a chipbreaker, so selection of a chip control feature should be matched to material, cutting mode and machine rigidity. For operations on cast iron or other alloys, select the appropriate grade and chip control to suit the workpiece and process stability.

Contact Metav Werkzeuge for tailored application advice and to arrange procurement of Tungaloy inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6809000

• SKU: 6809000-Tungaloy

• Manufacturer SKU: TUN6809000

• Model series: ISO indexable turning inserts

• Insert designation: TPGW110204 BX360

• Material: carbide

Facts

• Size: 11 mm

• Thickness: 2.38 mm

• Relief angle: 11°

• Corner radius: 0.4 mm

• Included angle: 60°

Special features

• CBN cutting material, grade BX360

• Suitable for hardened steels and, depending on variant, cast iron

• Triangular insert with hole

• Cylindrical hole plus one-sided countersink (40°–60°)

• No chipbreaker supplied

• ISO-standard indexable turning plate

• Application: turning

FAQ

What materials is this insert intended for? The BX360 CBN grade insert is intended for machining hardened steels and, depending on the specific variant, can be used on cast iron; selection should match the workpiece hardness and process.

How is holder compatibility determined? Compatibility depends on insert form, relief angle, tolerance class, fastening method, size and thickness; the ISO designation guarantees that the insert fits ISO-compliant holders with matching geometry.

Does the insert include a chipbreaker? This particular insert is supplied without a chipbreaker, so chip control must be achieved via cutting data selection or by choosing a variant with a dedicated chip-control geometry.

What clamping features support stability? The insert’s cylindrical hole with a one-sided countersink (40°–60°) ensures positive mechanical location and consistent clamp force for repeatable machining accuracy.

Can the insert be used for both external and internal turning? Yes, the triangular 60° geometry and ISO format allow the insert to be used for both external and internal turning operations when paired with a compatible holder.

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.