DNMG 150416 T9215 Wendeplatten - Tungaloy

Take advantage of the CVD-coated cemented carbide T9215 for high wear resistance and fracture toughness together with the ISO DNMG geometry and a 1.6 mm corner radius to achieve consistent chip control and extended tool life; order directly via Metav Werkzeuge or ask their consultants for application-specific advice.

DNMG 150416 T9215 — DNMG turning insert, CVD-coated carbide by Tungaloy

The DNMG150416 T9215 is an ISO-format rhombic turning insert intended for external and internal turning, offering robust wear resistance for medium steel machining.

• CVD-coated carbide grade T9215
• ISO DNMG geometry, 55° cutting angle
• Double-sided chipbreaker for reliable chips
• Cylindrical hole for secure clamping

Increase productivity with a wear‑resistant CVD grade

The CVD-coated cemented carbide grade T9215 combines high wear resistance with good fracture toughness, making the insert a reliable choice for sustained production runs. In practical terms, the coating reduces flank and crater wear under continuous and lightly interrupted cuts, which helps maintain dimensional stability and reduces the frequency of insert changes. For workshops seeking steady throughput on medium steel, this geometry and grade support higher feed rates without compromising life expectancy.

Secure clamping and ISO compatibility for flexible setup

The insert follows the ISO DNMG specification with a rhombic form and a 55° cutting angle, so compatibility with standard DNMG holders is determined by form, relief angle, tolerance class, fastening method, size and thickness. The design includes a cylindrical hole for positive clamping and a plate thickness of 4.76 mm, ensuring stable seating in the pocket. The insert’s listed dimensions and the 1.6 mm corner radius translate directly into predictable cutting engagement and simpler toolpath planning when retrofitting into existing toolholders.

Consistent chip control and stable cutting performance

Equipped with a double-sided chipbreaker, the insert produces controlled chips across a range of feeds and depths, reducing the risk of entanglement and improving surface finish. For medium steel applications, this chip control contributes to process security by limiting unexpected load peaks and supporting steady cutting forces. When combined with the coating and substrate, the chipbreaker geometry helps to sustain cutting-edge integrity, which in turn supports repeatable component quality and reduced rework.

Application guidance for reliable results

The insert is optimised for turning of medium steel under continuous to slightly interrupted cutting conditions; selecting the correct chipbreaker and grade for the workpiece material and machine stability is essential. Where interruptions or heavy depths occur, the combination of fracture‑resistant substrate and CVD coating reduces the likelihood of edge chipping. For new setups, trial cuts at conservative speeds followed by incremental increase will reveal the best balance between productivity and tool life.

For application-specific recommendations on the Tungaloy T9215 inserts and fast supply, contact Metav Werkzeuge for tailored advice and next‑day delivery options where available.

Technical Data

• Article number: 6773931
• Manufacturer SKU: TUN6773931
• Model series: ISO-Drehwendeschneidplatten
• Material: cemented carbide
• Grade/coating: T9215 (CVD-coated)

Facts

• Geometry: DNMG150416 (DNMG)
• Corner radius: 1.6 mm
• Cutting angle: 55°
• Thickness: 4.76 mm
• Size: 15

Special features

• Rhombic plate form
• Cylindrical hole for clamping
• Double-sided chipbreaker
• Suited for external and internal turning
• Optimised for medium steel machining

FAQ

What materials is this insert best suited for?
The DNMG150416 T9215 insert is best suited for medium steel machining; the T9215 CVD coating and the carbide substrate combine to manage wear and toughness suitable for continuous to slightly interrupted turning.

How does the 1.6 mm corner radius affect performance?
A 1.6 mm corner radius increases edge strength and improves surface finish on profiles while distributing cutting forces, which helps reduce the risk of chipping under typical turning loads.

Is the insert compatible with standard DNMG holders?
Yes. The insert follows ISO DNMG geometry; compatibility depends on matching form, relief angle, tolerance class, fastening method, size and thickness as specified for the holder.

What advantages does the double-sided chipbreaker provide?
The double-sided chipbreaker offers consistent chip formation in varying feeds and depths, aiding chip evacuation and improving process reliability and surface quality.

Can the insert handle interrupted cuts?
The carbide substrate combined with the T9215 coating offers improved fracture resistance, making the insert suitable for light interrupted cuts; for heavy interruptions, a dedicated roughing geometry should be considered.

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.