TCMT 110304 AH6225 Wendeplatten - Tungaloy

The combination of a PVD-coated carbide grade and ISO-conformity ensures reliable cutting performance and repeatable tool changeover; select holders and chipbreakers that match the plate's form, clearance angle and thickness for consistent production. Order this insert via Metav Werkzeuge or consult their experts for application-specific recommendations.

TCMT110304 AH6225 Tungaloy indexable insert for turning — PVD-coated carbide, 0.4 mm corner radius

A TCMT110304 AH6225 is an ISO-format triangular indexable insert for external and internal turning, designed for reliable performance on stainless steels and variable cutting conditions.

• PVD-coated carbide AH6225
• ISO TCMT 110304 triangular form
• 0.4 mm corner radius for versatility

Consistent cutting in mixed stainless-steel production

The PVD-coated carbide grade AH6225 provides a balanced combination of toughness and edge sharpness, making it suitable for a range of stainless-steel applications. The insert’s 0.4 mm corner radius supports controlled chip formation while limiting edge chipping during interrupted cuts, so machining remains stable across changing process conditions. As an ISO triangular insert, it offers predictable indexing and repeatable geometry when paired with a matching holder and clamping set.

Clear specification simplifies holder selection and setup

Key dimensions and angles are standardised, which reduces setup time and the risk of incompatible assemblies. The 7° clearance and 60° lead angle define the insert geometry for correct seating and cutting direction; the 3.18 mm thickness and 11 mm inscribed circle provide mechanical stability in the pocket. The plate features a through-hole with countersink (cylindrical hole plus one-sided countersink, 40°–60°), enabling secure fastening with standard screws and underlays while maintaining consistent clamp pressure.

Practical benefits for productivity and tool life

With a single-sided chipbreaker matched to the AH6225 grade, chip flow is moderated to improve surface finish and reduce rework. The PVD layer enhances wear resistance at moderate cutting speeds, supporting longer effective tool life and fewer indexings per component batch. Using the correct chipbreaker and holder combination assists in achieving repeatable cycle times and predictable part quality, which contributes directly to production efficiency and lower per-part machining costs.

For precision turning tasks that demand consistent performance from Tungaloy AH6225 inserts, contact Metav Werkzeuge for availability and tailored application advice at info@metav-werkzeuge.com or call +49 2822 7131930.

Technical data

• Article number: 6951449
• SKU: 6951449-Tungaloy
• Manufacturer SKU: TUN6951449

Core data

• Inscribed circle / size: 11 mm
• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Clearance (relief) angle: 7°
• Lead / included angle: 60°
• ISO designation: 110304

Design and features

• Material: carbide
• Coating: PVD
• Grade: AH6225
• Plate form: triangular
• Hole: with through-hole; cylindrical hole + one-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Intended application: turning
• Model series: ISO turning indexable inserts

FAQ

What materials is this insert best suited for?
The TCMT110304 AH6225 insert is formulated primarily for machining stainless steels, delivering a balance between edge sharpness and toughness for varied cutting conditions.

How does the 0.4 mm corner radius affect performance?
A 0.4 mm corner radius offers a compromise between edge strength and finish: it reduces chipping risk on interrupted cuts while still permitting fine surface quality on typical turning operations.

Is the insert compatible with standard ISO TCMT holders?
Yes — the ISO designation and standard thickness ensure compatibility with holders and clamping sets that match the TCMT 110304 form, provided the pocket accepts the specified thickness and hole/countersink style.

What advantage does the PVD coating provide?
The PVD coating increases wear resistance under moderate cutting speeds and helps maintain a stable cutting edge, which supports longer tool life and consistent part quality.

Can this insert be used for internal and external turning?
The geometry and chipbreaker design permit both external and internal turning applications when the correct holder and cutting parameters are selected.

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.