DNMG 150616 T9215 Wendeplatten - Tungaloy

Rely on the combination of CVD-coated carbide grade T9215, rhombic 55° geometry and a 1.6 mm corner radius for consistently productive medium-steel turning; order the insert directly via Metav Werkzeuge or consult our specialists for application guidance.

DNMG150616 T9215 — Indexable turning insert for turning (rhombic, 55°) by Tungaloy

A DNMG150616 T9215 indexable turning insert optimised for medium steel machining, intended for both external and internal turning and designed for continuous to light interrupted cuts.

• CVD-coated carbide grade T9215
• Optimised for medium steel machining
• 55° rhombic geometry, 1.6 mm corner radius
• Double-sided chipbreaker with cylindrical hole

Maximise productivity with a wear-resistant CVD coating

The CVD-coated carbide composition of this insert delivers a robust balance between wear resistance and fracture toughness, making it particularly suitable for steady production runs. The coating reduces flank wear and helps maintain a consistent cutting edge, which extends tool life and reduces downtime for insert changes. With a design aimed at medium steel applications, the geometry supports higher cut volumes while preserving surface integrity, resulting in fewer reworks and a smoother production flow.

Clear ISO compatibility and secure clamping for reliable use

The insert adheres to ISO dimensions and is compatible with corresponding holders based on shape, relief angle, tolerance class, clamping method, size and thickness. The rhombic form with a 55° included angle and a cylindrical hole ensures straightforward mounting in standard external holders or boring bars, while the 6.35 mm plate thickness contributes to mechanical stability. The double-sided chipbreaker allows economical indexing and reduces tooling inventory, and the standardised interfaces simplify toolroom logistics and holder selection.

Practical guidance for application and cutting stability

Select the double-sided chipbreaker and grade combination that matches material, machining type and machine/part stability. For medium steel and steady feeds, this grade performs well under continuous to light interrupted cuts, offering both productivity and process security. Where interruptions or unstable setups occur, the insert’s balanced 1.6 mm corner radius supports impact resistance without sacrificing edge strength. Choosing the correct holder and conservative starting parameters will help confirm expected tool life before process ramp-up.

System integration, handling and upkeep for consistent results

The system comprises the ISO insert, a matching external holder or boring bar, a shim/clamp set and spare screws; keeping these components aligned ensures repeatable results and fast reconditioning. Inspect edges regularly for chipping and flank wear; indexed use of the double-sided insert provides quick renewal of the cutting edge. Store inserts in their original packaging away from humidity and avoid contact with hard debris to prevent coating and edge damage. Documented checks and clear labelling of spare inserts help maintain uptime and traceability.

Contact Metav Werkzeuge today for cutting-data recommendations, availability of Tungaloy DNMG150616 T9215 inserts and tailored advice for medium-steel turning — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6944684
• Manufacturer SKU: TUN6944684
• SKU: 6944684-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: DNMG150616 T9215 Tungaloy-Wendeplatte

Facts

• Corner radius: 1.6 mm
• Included angle: 55°
• Plate thickness: 6.35 mm
• Size: 15 mm
• Relief angle: 0°
• Hole: with hole (cylindrical)

Special features

• Material: Hartmetall (carbide)
• Grade/coating: T9215, CVD-coated carbide
• Chipbreaker: double-sided
• Plate shape: rhombic
• Hole style: cylindrical hole
• Application: Turning
• Suitable for medium steel machining
• ISO-standardised indexable insert

FAQ

What materials is this insert suitable for?
The DNMG150616 T9215 insert is specified for medium steel machining and combines CVD-coated carbide and toughness to handle continuous to light interrupted cuts effectively.

How is the insert mounted and indexed?
Mount the rhombic insert in an ISO-compatible external holder or boring bar; the cylindrical hole and clamping arrangement allow secure fixing and indexing of the double-sided chipbreaker.

Does the grade offer good wear resistance for production runs?
Yes, the T9215 CVD-coated carbide grade provides elevated wear resistance and fracture toughness, supporting stable performance in production environments.

What are the key geometry details to check when selecting a holder?
Verify the 55° included angle, 1.6 mm corner radius, 15 mm size and 6.35 mm thickness to ensure proper fit and clearance in the chosen holder system.

Can the insert be used for internal turning?
Yes, the insert’s rhombic form and ISO compatibility permit use in appropriate boring bars for internal turning operations when matched with the correct holder.

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.