TCMT 110304 T9225 Wendeplatten - Tungaloy

Take advantage of a robust, CVD-coated carbide grade that balances toughness and wear resistance for medium to heavy turning operations; the 0.4 mm corner radius and triangular ISO form deliver versatile profile control and secure clamping compatibility. Order the insert directly via Metav Werkzeuge or consult our specialists for cutting data and holder compatibility.

TCMT110304 T9225 ISO triangular turning insert — CVD-coated carbide for medium–heavy steel, 60° cutting angle — Tungaloy

A robust ISO triangular turning insert, TCMT110304 T9225, engineered for external and internal turning applications where medium to heavy steel removal and occasional interrupted cuts demand increased toughness.

• CVD-coated carbide for durable cutting
• Universal grade T9225 for medium–heavy steel
• 0.4 mm corner radius for versatile profiles
• Triangular ISO insert with 60° cutting angle

Reliable performance under varied turning conditions

The T9225 cutting grade combines a CVD coating with a wear-resistant carbide substrate to offer a balance between hardness and toughness. This composition is designed to withstand fluctuating engagement conditions and light interruptions in the cut, giving consistent edge life across batch changes. The result is fewer unplanned tool changes and a more predictable cycle time, which supports higher productivity on mixed-production turning centres. By choosing a universal sort the machining process becomes more forgiving to variations in feed and depth of cut, while still maintaining acceptable surface finish and dimensional control.

Compatibility and secure mounting for predictable cycles

Compatibility with toolholders is determined by the insert’s shape, clearance angle, tolerance class, fastening, size and thickness, all of which are standardised for ISO turning systems. This triangular insert features a central hole with a dedicated countersink profile to ensure reliable clamping and repeatable seating when mounted in an appropriate ISO external holder or boring bar. Correct matching of the insert form and holder geometry ensures repeatable contact points and reduces vibration, thereby improving both tool life and part quality during external and internal turning operations.

Designed for efficiency and straightforward handling

A 0.4 mm corner radius offers a compromise between edge strength and profile fidelity: it gives better edge robustness than a smaller radius while still allowing controlled contouring of turned profiles. The single-sided chipbreaker reduces chip entanglement in many common turning scenarios, simplifying chip control without the need for special tooling accessories. With standard ISO dimensions and a plate thickness of 3.18 mm, stock rotation and replacement are straightforward in production environments, supporting rapid changeovers and minimal set-up time.

Application focus and material suitability

This insert is tailored for steel turning tasks where medium to heavy material removal is required. The grade suits a wide range of steels under variable machining conditions, making it appropriate for roughing cycles and tougher finishing passes where stability is a concern. When selecting cutting parameters, consider the insert’s intended use for interrupted cuts and choose holder rigidity and feeds that complement the grade’s toughness to avoid premature edge failure.

For tailored advice on using the Tungaloy TCMT110304 T9225 insert in specific turning setups or to request availability and cutting parameters, contact Metav Werkzeuge — Metav Werkzeuge’s consultants provide practical guidance on holder matching and process optimisation

Technical Data

• Article number: 6781001-Tungaloy
• Manufacturer article number: 6781001
• Manufacturer SKU: TUN6781001
• Model series: ISO turning indexable inserts
• Designation: TCMT110304
• Grade: T9225
• Material: Carbide
• Coating: CVD

Facts

• Cutting angle: 60°
• Clearance angle: 7°
• Corner radius: 0.4 mm
• Plate thickness: 3.18 mm
• Plate size: 11 mm

Special features

• Triangular plate form
• With hole; hole style: cylindrical hole + one-sided countersink (40°–60°)
• One-sided chipbreaker
• Universal grade for medium to heavy steel
• Compatible with ISO holders; compatibility determined by form, clearance, tolerance class, fastening, size and thickness

FAQ

What materials is this insert suitable for? The Tungaloy TCMT110304 T9225 is intended primarily for medium to heavy steel turning where robustness against interrupted cuts is required.

Does the insert have a hole for secure clamping? Yes, the insert is supplied with a hole and a cylindrical hole plus one-sided countersink (40°–60°) to ensure reliable seating and clamping in compatible holders.

What is the corner radius and why does it matter? The corner radius is 0.4 mm, offering a balance between edge strength and profile control; it improves edge durability while maintaining acceptable surface finish for many turning operations.

Which chip control is integrated in the insert? This item features a one-sided chipbreaker, designed to promote effective chip formation and evacuation in typical turning applications.

How does the T9225 grade perform under interrupted cuts? The T9225 grade is formulated for increased toughness, making it suitable for slightly interrupted cuts and variable engagement conditions encountered during medium to heavy turning.

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.