TPGT 110204 GH330 Wendeplatten - Tungaloy

Take advantage of the ISO conformity, GH330 wear-resistant grade and compact 60° triangular form to maintain stable production and predictable tool life; order directly via Metav Werkzeuge or contact our consultants for holder compatibility and process recommendations.

TPGT 110204 GH330 — Indexable turning insert (turning) by Tungaloy

TPGT110204 GH330 is an ISO-standard triangular indexable insert for external and internal turning, engineered to combine wear resistance and edge stability for a wide range of turning operations.

*GH330 grade for wear resistance
*Triangular ISO form, 60° included angle
*0.4 mm corner radius for finishing
*Cylindrical hole with countersink (40°–60°)

Reliable cutting performance for consistent cycle times

The TPGT110204 GH330 insert is manufactured from carbide and a Tungaloy cutting grade that balances wear resistance and toughness. This balance reduces unexpected edge failure and secures repeatable component quality in serial turning. The triangular 60° geometry delivers a stable cutting edge for both light finishing cuts and medium turning operations; the 0.4 mm corner radius supports improved surface finish without sacrificing edge life. For production planning, the grade’s behaviour at typical cutting speeds and feeds leads to predictable tool-change intervals and smoother scheduling.

Seamless integration with existing turning systems

Compatibility for ISO indexable inserts is determined by shape, clearance angle (11°), tolerance class, fastening method, size and thickness. The insert’s cylindrical hole with one-sided countersink (40°–60°) enables secure clamping with standard screws and shims; the plate thickness of 2.38 mm and inscribed circle size 11 mm match common ISO holders. Selecting the correct holder or boring bar together with the appropriate shim and clamping set ensures repeatable seat location and vibration control. This clarity simplifies tool assembly and reduces set-up time in workshop environments.

Better chip control and edge stability for fewer interruptions

The single-sided chipbreaker geometry is tuned to promote predictable chip formation when combined with the GH330 grade, which complements the cutter geometry with increased cutting-edge stability. This results in fewer built-up-edge issues and improved swarf evacuation during continuous turning. Where surface finish and dimensional stability matter, the combination of a defined corner radius and chip control reduces rework and inspection frequency, so machining runs remain efficient and economic.

For advice on holder compatibility, to request the TUN6808917 SKU or to discuss application parameters for Tungaloy turning inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our technical consultants will help determine the optimal setup for each turning task.

Technical data

• Article number: 6808917
• Manufacturer SKU: TUN6808917
• SKU: 6808917-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall
• Type designation: TPGT110204

Facts

• Included angle: 60°
• Corner radius: 0.4 mm
• Plate size (inscribed circle): 11 mm
• Plate thickness: 2.38 mm
• Clearance angle: 11°
• Hole: with hole
• Hole style: cylindrical hole + one-sided countersink (40°–60°)

Special features

• Grade/sort: GH330
• Single-sided chipbreaker
• Triangular plate form
• ISO-standard indexable insert
• Compatible with standard outer holders and boring bars
• System components: insert, holder/boring bar, shim/clamping set, spare screws
• Designed for turning (external and internal)

FAQ

What materials is this insert suitable for?
The TPGT110204 GH330 insert, in GH330 grade, is designed for a broad range of turning tasks; its balanced carbide composition provides good wear resistance and edge stability across many steel and alloy applications.

How is the insert secured in the holder?
The insert features a cylindrical hole with a one-sided countersink (40°–60°) that matches standard clamping screws and shims; correct assembly with the matching holder or boring bar ensures stable fixation.

What surface finish can be expected with a 0.4 mm corner radius?
A 0.4 mm corner radius gives improved surface finish for finishing and light-medium turning; when combined with the GH330 grade and correct feeds, it supports consistent dimensional quality.

Is this insert suitable for internal and external turning?
Yes — the ISO triangular geometry and chipbreaker design make the insert appropriate for both external and internal turning operations when used with a compatible holder.

Which SKU should be referenced when ordering or enquiring?
Reference SKU 6808917-Tungaloy or manufacturer SKU TUN6808917 when enquiring about this Tungaloy indexable insert.

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.