SCMT 070204 T9225 Wendeplatten - Tungaloy

Take advantage of the robust T9225 grade and the ISO 90° geometry combined with a CVD-coated carbide substrate for steady chip control and extended tool life; order the SCMT070204-24 T9225 turning insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

SCMT 070204 T9225 Tungaloy turning insert — CVD-coated carbide, 90° geometry

The SCMT070204-24 T9225 is an ISO-standard turning indexable insert engineered for external and internal turning in medium to heavy steel applications, offering a balance of toughness and wear resistance.

• CVD-coated carbide grade T9225
• Robust for medium to heavy steel turning
• ISO-compatible 90° geometry
• 0.4 mm corner radius for strength

Stable cutting in variable engagement for predictable output

The SCMT070204-24 insert combines a CVD-coated carbide substrate with the T9225 grade to provide increased toughness where cut depth and engagement fluctuate. This formulation supports interrupted cuts and slightly unstable machining conditions, leading to consistent chip formation and reduced edge chipping. For production environments where tool life and process stability matter, the enhanced fracture resistance translates into fewer tool changes and more predictable cycle times, supporting efficient output planning.

Precision seating and geometry that reduce setup variability

Manufactured to ISO standards, the square SCMT form and the 90° lead angle ensure repeatable seating in compatible holders. The insert’s 7° relief and a nominal thickness of 2.38 mm mean the component mates reliably with standard clamp sets and screws, minimising runout and vibration when assembled correctly. The central hole—specified as a cylindrical hole with a single-sided countersink (40°–60°)—facilitates secure clamping and accurate positioning. These geometric constants reduce setup variability and support tighter process control on the shop floor.

Improved tool life and productivity through focused edge design

A 0.4 mm corner radius increases edge strength and distributes cutting forces, which helps to avoid premature wear during roughing passes while still permitting acceptable surface finish in subsequent passes. The T9225 coating improves thermal stability and abrasive resistance, extending usable life in steel operations. The selection of chipbreaker 24 for this insert provides controlled chip breaking tailored to turning tasks, reducing rework and downtime. Collectively, these features favour a lower overall cost per component through extended tool intervals and fewer interruptions.

System compatibility and practical workshop integration

This indexable insert is part of an ISO-series system: the plate works with matching external holders or boring bars, plus the necessary backing pads, clamp sets and replacement screws to complete an assembly. The insert is intended primarily for turning; choose the chipbreaker and grade to suit material and cutting conditions. For workshops integrating new tooling, the standardised form factor simplifies inventory and replacement procedures, enabling rapid swaps and minimal retraining of operators while maintaining process continuity.

For tailored machining recommendations or to secure the SCMT070204-24 T9225 turning inserts from Tungaloy, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for specialist guidance and prompt supply

Technical data

• Article number: 6781105-Tungaloy
• Manufacturer article number: 6781105
• Manufacturer SKU: TUN6781105
• Model series: ISO-Drehwendeschneidplatten
• Designation: SCMT070204-24

Facts

• Corner radius: 0.4 mm
• Relief angle: 7°
• Insert size: 07
• Thickness: 2.38 mm
• Geometry angle: 90°
• Chipbreaker: 24

Special features

• Grade: T9225 (CVD-coated)
• Material: carbide
• Application: turning; external and internal turning
• Hole: with hole; cylindrical hole + single-sided countersink (40°–60°)
• Compatible with ISO holders and clamping sets

FAQ

What materials is this insert suitable for?
The SCMT070204-24 T9225 insert from Tungaloy is designed primarily for medium to heavy steel turning, providing toughness and wear resistance suited to variable engagement conditions.

Which holder types are compatible with this insert?
Compatibility is defined by ISO form and dimensions; the SCMT form and 90° geometry fit standard ISO external holders and boring bars when the holder matches form, relief angle and tolerance class.

What does the T9225 grade mean for performance?
T9225 denotes a CVD-coated carbide grade optimised for toughness and thermal stability, making it suitable for interrupted cuts and applications requiring reliable edge life.

How does the 0.4 mm corner radius influence machining results?
A 0.4 mm radius increases edge robustness and load distribution, improving resistance to chipping during roughing and contributing to stable surface finish during finishing passes.

Is the insert supplied with screws and clamp sets?
The insert is a component of an ISO system that also uses backing pads, clamp sets and replacement screws; these items are typically procured to match the chosen holder and clamping arrangement.

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.