TPMT 110308 T9225 Wendeplatten - Tungaloy

Benefit from a CVD-coated cemented carbide grade (T9225) that combines toughness for medium-to-heavy steel turning with a PS chipbreaker for consistent chip control; the triangular ISO format and 0.8 mm corner radius ensure secure clamping and reliable edge life. Order the insert directly via Metav Werkzeuge or consult our specialists for holder matching and process optimisation.

TPMT 110308 T9225 turning insert (CVD-coated carbide, PS chipbreaker) — Tungaloy

The TPMT110308-PS T9225 is an ISO-standard triangular indexable insert designed for turning operations, offering a robust universal grade for medium-to-heavy steel machining.

• CVD-coated cemented carbide T9225
• Robust PS chipbreaker for secure chip control
• ISO-standard triangular shape, with hole
• 0.8 mm corner radius for strong cutting edge

High-performance grade for demanding steel turning

The combination of a CVD-coated finish and cemented carbide substrate in grade T9225 provides a balance of hardness and toughness suited to medium-to-heavy steel machining. This makes the insert particularly effective when cutting conditions vary or when slightly interrupted cuts occur. The PS chipbreaker promotes controlled chip formation, reducing cycle interruptions and helping to maintain consistent surface quality. Compatibility with ISO toolholders ensures straightforward integration into established turning systems, while the insert’s construction is designed to support productive, cost-effective turning cycles.

Geometry that improves stability and edge life

A triangular insert shape with an inscribed circle of 11 mm, a 0.8 mm corner radius and a 3.18 mm plate thickness gives a compact but robust cutting geometry. The 60° included angle and 11° relief angle distribute cutting forces and reduce the risk of premature edge failure under heavier engagement. The insert’s cylindrical hole with a single-sided countersink (40°–60°) enables secure clamping and quick indexing, while the specific radii and thickness contribute to repeatable mounting accuracy. These features translate into longer uninterrupted runs and fewer tool changes in serial production.

System-level benefits and recommended setup

This ISO insert is intended to be used as part of a system: matching external holders or boring bars, a suitable shim/clamping set and the correct replacement screws are essential for performance. The grade’s universality simplifies tool inventory, permitting a single insert variant to cover a wide range of steel applications. Selecting the correct chipbreaker and grade according to workpiece material and stability will improve tool life and process reliability. For complex setups or when substituting another grade, technical consultation is advisable to confirm holder geometry and clamping parameters.

For precise holder matching and availability of the Tungaloy TPMT110308-PS T9225, contact Metav Werkzeuge for expert advice via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6781037
• Manufacturer SKU: TUN6781037
• Label: TPMT110308-PS T9225
• Model series: ISO turning inserts
• Material: cemented carbide

Numbers / core technical data

• Corner radius: 0.8 mm
• Plate thickness: 3.18 mm
• Inscribed circle / size: 11 mm
• Relief angle: 11°
• Included angle: 60°
• ISO code: 110308

Special features / variants

• CVD-coated cemented carbide, grade T9225
• PS chipbreaker for controlled chips
• Triangular shape (three cutting edges)
• With cylindrical hole and single-sided countersink (40°–60°)
• Compatible with ISO-standard turning holders

FAQ

What materials is this insert suitable for?
The TPMT110308-PS T9225 insert from Tungaloy is engineered mainly for medium-to-heavy steel machining; the CVD-coated cemented carbide composition offers toughness for variable and slightly interrupted cuts.

How is holder compatibility determined for this insert?
Compatibility depends on form, relief angle, tolerance class, clamping method, size and thickness; the ISO-standard triangular format of the TPMT110308-PS facilitates use in matching external holders or boring bars.

Which geometry specifications are most relevant for process planning?
Key figures are a 0.8 mm corner radius, 3.18 mm plate thickness, 11 mm inscribed circle, 11° relief angle and a 60° included angle, plus the cylindrical hole with single-sided countersink for secure clamping.

What benefits does the PS chipbreaker provide?
The PS chipbreaker delivers stable chip formation and evacuation during steel turning, reducing re-cutting and improving surface finish while supporting uninterrupted productivity.

Is the insert easy to index and replace during production?
Yes; the triangular shape provides three cutting edges per indexable insert and the hole/countersink design ensures secure, repeatable clamping, enabling rapid indexing and minimal downtime.

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.