CNMG 250924 T9215 Wendeplatten - Tungaloy

Benefit from the combination of high wear resistance, fracture toughness and ISO compatibility for uninterrupted production in medium-steel turning; the CNMG250924-THS T9215 insert delivers reliable edge life and stable chip control — order the CNMG250924-THS T9215 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

CNMG250924-THS T9215 Tungaloy — CNMG 250924 turning insert, CVD-coated carbide, 2.4 mm corner radius

The CNMG250924-THS T9215 is an ISO-standard rhombic indexable turning insert designed for medium-steel turning, offering a CVD-coated carbide grade that balances wear resistance with toughness for continuous to lightly interrupted cuts.

• ISO rhombic CNMG 250924 geometry
• CVD-coated carbide grade T9215
• 2.4 mm corner radius for reliable edge
• Compatible with standard CNMG holders

Increased productivity through wear-resistant coating and grade

The CVD-coated carbide composition in this insert provides a measurable increase in tool life during repetitive turning cycles, reducing downtime for changeovers. The T9215 grade is tuned for medium steel, combining abrasion resistance with fracture toughness so that feeds and cutting speeds can be raised within stable setups. This translates into fewer tool changes and a better cost-per-part ratio for serial production.

Consistent fit and simple integration into ISO tool systems

The CNMG 250924 geometry conforms to ISO norms, ensuring interchangeability with established holders and tool posts. The rhombic form with an 80° included angle and 0° relief simplifies seat and clamping decisions; the insert's cylindrical hole allows secure fastening with standard screws and clips. Compatibility with common clamping systems reduces setup time and avoids the need for special adaptations.

Secure cutting edge and controlled chip formation

A 2.4 mm corner radius provides a robust cutting edge that tolerates moderate interruptions and higher feedrates while maintaining dimensional stability. The THS chipbreaker is matched to the grade to promote short, controllable chips on steel grades, which improves surface finish and reduces the risk of edge chipping. In practice, this means more consistent part quality and fewer rejects in series machining.

Practical system advice for straightforward application

The insert functions as part of a system: an ISO indexable insert, a matched external holder or boring bar, a subplate/clamping set and replacement screws. For turning operations, choose the chipbreaker and grade combination according to workpiece material and process stability; T9215 is recommended as the first choice for mid-range steels in continuous to slightly interrupted cuts. Technical queries on feeds, speeds or holder matches can be clarified to ensure optimal performance.

Contact Metav Werkzeuge for application guidance or to request an offer for the CNMG250924-THS T9215 insert; Metav Werkzeuge’s consultants are available by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical Data

• Article number: 6773843-Tungaloy
• Manufacturer article number: 6773843
• SKU (manufacturer): TUN6773843
• Material: carbide
• Coating/grade: CVD-coated, T9215
• Application: turning (Drehen)

Facts

• ISO designation: CNMG250924-THS
• Inscribed circle/size: 25 mm
• Thickness: 9.52 mm
• Corner radius: 2.4 mm
• Included angle: 80°
• Relief angle: 0°

Special features

• Rhombic plate form (CNMG)
• Chipbreaker: THS
• Cylindrical hole (with hole)
• ISO-compatible geometry and tolerance class
• Suitable for medium steel, continuous to light interrupted cuts

FAQ

What materials is this insert suitable for?
The CNMG250924-THS T9215 insert and its T9215 CVD-coated carbide grade are intended primarily for medium-steel machining and perform well in continuous to slightly interrupted turning operations.

Does the insert fit standard CNMG holders?
Yes, the CNMG250924 geometry conforms to ISO norms and is compatible with standard CNMG external holders and boring bars when the holder matches the plate form, thickness and clamping method.

What is the purpose of the THS chipbreaker?
The THS chipbreaker is configured to produce short, controlled chips in steel turning, improving surface finish and reducing the likelihood of chip entanglement or edge damage during continuous machining.

How does the 2.4 mm corner radius affect performance?
A 2.4 mm corner radius increases edge strength and stability, allowing higher feedrates under stable conditions and offering better resistance to chipping in slightly interrupted cuts.

Which system components are needed for correct assembly?
A complete system comprises the ISO insert, a matching external holder or boring bar, a subplate or clamping set and the appropriate replacement screws; correct matching of these parts ensures proper seating and repeatable accuracy.

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.