TPGN 160304 BX360 Wendeplatten - Tungaloy

Take advantage of the combination of CBN cutting performance, ISO compatibility and precise geometry to achieve consistent finishing on hardened components; order directly via Metav Werkzeuge or consult our technical team for application advice.

TPGN160304 BX360 indexable turning insert for hardened steels by Tungaloy

The TPGN160304 BX360 is an ISO‑standard triangular indexable insert engineered for finishing and precision turning of hardened steels, offering a stable geometry for repeatable surface quality.

• ISO triangular insert TPGN160304 BX360
• CBN grade for hardened steels and finishing
• 60° geometry with 0.4 mm corner radius
• 11° clearance, 3.18 mm thickness, no hole

Precise finishing for hardened components with minimal rework

This grade is based on CBN technology and is optimised for wear‑intensive finishing of hardened steels, delivering long tool life and consistent dimensional control. The abrasive‑like hardness of CBN maintains an effective cutting edge under high contact stresses, which reduces frequency of insert changes and contributes to a more economical machining process. For end faces and external profiles a fine cutting edge and small corner radius help achieve the required surface finish and tolerance without repeated correction passes.

Fast, reliable set‑up through ISO compatibility and clear datum features

The insert follows ISO‑standard geometry and size, so selection and mounting are straightforward when using the correct holder and clamp set. Compatibility is governed by plate form, clearance angle, tolerance class, fastening method, size and thickness; attention to these details ensures correct seating and repeatable tool offsets. The clearly defined 11° clearance and triangular 60° form simplify tool‑path planning and reduce bench time during insert exchanges, supporting higher machine uptime and predictable cycle times.

Balanced geometry and process security for finishing operations

With a 0.4 mm corner radius and 3.18 mm plate thickness, the geometry balances edge strength and fine finishing capability. The absence of an integrated chipbreaker indicates suitability for stable finishing cuts where consistent chip formation is already achieved by cutting parameters. In combination with a rigid toolholder and appropriate cutting data, this design supports reliable surface integrity and low vibration, making it well suited to both external and internal turning tasks where high hardness and wear resistance are critical.

Contact Metav Werkzeuge for detailed application support and to request a quotation for the TPGN160304 BX360 insert; technical consultants are available to advise on holder selection and cutting data

Technical Data

• Article number: 6808846
• Manufacturer SKU: TUN6808846
• Model series: ISO‑Drehwendeschneidplatten
• Designation: TPGN160304 BX360

Facts

• Corner radius: 0.4 mm
• Thickness: 3.18 mm
• Plate size: 16 mm
• Included angle: 60°
• Clearance angle: 11°

Special features

• Cutting material: cubic boron nitride (CBN)
• Substrate: cemented carbide
• Plate shape: triangular
• Hole: without hole
• Chipbreaker: without
• Typical application: external and internal turning
• System components: insert, suitable holder or boring bar, shim/clamp set, replacement screws
• Intended use: finishing and wear‑intensive machining of hardened steels

FAQ

What materials is this insert designed for?
The TPGN160304 BX360 insert is designed primarily for hardened steels and, depending on the variant, can also be used for certain cast irons; the CBN cutting material provides high wear resistance for finish turning.

How does the 60° geometry influence machining?
A 60° included angle gives a compact cutting edge that is ideal for profiling and finishing operations, enabling good access in tight features while maintaining edge strength.

Is a holder change necessary to use this insert?
Correct mounting requires a holder that matches the ISO TPGN form, size, thickness and clamping style; the insert’s compatibility is determined by form, free angle, tolerance class, fastening and dimensions.

Can this insert be used for roughing operations?
The BX360 CBN grade is optimised for finishing and wear‑intensive end operations rather than heavy roughing; for high metal removal rates a different geometry or grade is usually preferable.

What identifiers should be quoted when ordering?
Please quote the designation TPGN160304 BX360, the article number 6808846, and the manufacturer SKU TUN6808846 to ensure accurate supply.

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.