DCMT 070204 T9215 Wendeplatten - Tungaloy

Take advantage of the CVD‑coated T9215 carbide grade and the precise DCMT070204 geometry to increase turning productivity with reliable wear resistance and fracture toughness; order directly via Metav Werkzeuge or request tailored advice from our consultants.

DCMT 070204 T9215 indexable insert for turning — Tungaloy

A DCMT070204 T9215 indexable insert engineered for external and internal turning, combining a rhombic form with a 7° clearance angle and a robust CVD coating for medium‑steel machining.

• DCMT070204 rhombic insert, size 07
• CVD-coated carbide T9215 for wear resistance
• Single-sided chipbreaker, with hole and countersink
• Suitable for external and internal turning operations

Higher output through a durable CVD coating

The combination of a CVD‑coated surface and a wear‑resistant T9215 grade gives the insert extended life in production environments where sustained performance matters. This construction reduces flank wear and supports consistent cutting conditions over longer tool cycles, which leads to higher overall productivity on medium‑steel components. The design balances fracture toughness and abrasion resistance, making it appropriate for continuous to slightly interrupted cuts without compromising component quality.

Predictable chip control and stable clamping

A single‑sided chipbreaker offers controlled chip formation under typical turning parameters, simplifying chip evacuation and lowering the risk of entanglement. The insert’s cylindrical hole with a one‑sided countersink (40°–60°) ensures secure mounting and repeatable seating in compatible holders. When paired with the correct external holder or boring bar, plus the appropriate shim, clamp set and replacement screws, the system delivers process stability and reproducible clamping forces that support reliable series production.

Optimised for medium‑steel turning and versatile process windows

The tooling grade is selected as a first choice for medium steel machining, providing a balance between wear resistance and edge strength. That makes it suitable for components where good surface finish and dimensional stability are required at productive cutting speeds. For operations that demand a trade‑off between life and cutting aggressiveness, this insert grade allows modest increases in metal removal while keeping breakage risk low.

Clear guidance for holder compatibility and installation

Compatibility with a holder is determined by form, clearance angle (7°), tolerance class, fastening method, size and thickness. Key dimensions include size 07, thickness 2.38 mm and a 0.4 mm nose radius, while the rhombic shape allows four cutting positions where applicable. The ISO format of the insert simplifies selection for standard toolholders; ensure the chosen clamping system matches the insert’s hole style and seat geometry to secure repeatable tool life and accurate part tolerances. For indexed applications, the insert’s orientation and seating must be verified before production runs.

For high‑productivity turning with Tungaloy’s T9215 carbide grade, contact Metav Werkzeuge for technical consultation or to secure supply — email info@metav-werkzeuge.com or call +49 2822 7131930.

Technical Data

• Article number: 6772453
• Manufacturer article number: 6772453
• Manufacturer SKU: TUN6772453
• SKU: 6772453-Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Core data

• ISO designation: DCMT070204
• Size: 07
• Thickness: 2.38 mm
• Clearance angle: 7°
• Nose radius: 0.4 mm

Features

• Material: CVD-coated carbide (T9215)
• Shape: rhombic
• Chipbreaker: single-sided
• Hole: cylindrical with one-sided countersink (40°–60°)
• Application: external and internal turning; continuous to light interrupted cuts

FAQ

What materials is this insert best suited for?
The DCMT070204 T9215 Tungaloy indexable insert is optimised for medium‑steel machining and provides a good compromise between wear resistance and toughness for productive turning operations.

How does the chipbreaker affect performance?
The single‑sided chipbreaker on this insert promotes reliable chip control under typical turning feeds, improving evacuation and reducing the chance of chip interference in continuous processes.

Which holder features are essential for compatibility?
Holder compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness; matching the insert’s 7° clearance and seat geometry ensures secure clamping and stable cutting.

What mounting characteristics does the insert have?
The insert includes a cylindrical hole with a one‑sided countersink (40°–60°) for positive seating and secure fastening in ISO‑compliant toolholders.

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.