DNMG 150412 T9205 Wendeplatten - Tungaloy

High process reliability and extended tool life result from the combination of the CVD-coated T9205 grade and the precise DNMG150412 geometry; optimised for productive turning of steel with stable chip control. Order the DNMG150412 T9205 Tungaloy turning insert directly via Metav Werkzeuge or ask our consultants if needed.

DNMG 150412 T9205 Tungaloy turning insert — CVD-coated carbide, 55° rhombic

A DNMG150412 T9205 Tungaloy turning insert designed for productive external and internal turning of steel under stable machining conditions.

• CVD-coated carbide for productive steel turning
• 55° rhombic geometry for versatile turning tasks
• Double-sided chipbreaker for reliable chip control
• Cylindrical centre hole for secure clamping

Higher throughput through optimised grade and geometry

The combination of a CVD-coated surface and cemented carbide substrate provides a clear productivity advantage. The T9205 grade is engineered for wear resistance at elevated cutting speeds, allowing longer uninterrupted cycles and fewer insert changes. With a 55° rhombic profile and a 1.2 mm corner radius, the insert supports stable cutting forces and consistent part geometry, which in turn reduces setup frequency and improves cycle-time reliability.

Longer tool life with predictable wear behaviour

The CVD-coated layer forms a hard, wear-resistant barrier that reduces flank and crater wear during steel turning. For production environments where stability is given, this translates into predictable tool life and lower tooling costs per component. The double-sided chipbreaker assists in forming controllable chips, limiting workpiece surface damage and helping to avoid unplanned stoppages. The net effect is a stronger return on machining hours and more consistent surface finish.

Clear mounting and dimensional compatibility

Compatibility with toolholders depends on form, relief angle, tolerance class, clamping method, size and thickness. The insert is supplied with a cylindrical centre hole for positive locating and is compatible with standard ISO holders designed for DNMG-type inserts. Key dimensions such as the 4.76 mm plate thickness and 15 mm insert size ensure easy selection of matching holders and clamping kits, reducing the risk of assembly errors and improving set-up efficiency on the shop floor.

Practical benefits for workshop decision-making

Selecting the DNMG150412 with the T9205 coating supports a straightforward tool management strategy: use a wear-resistant grade for stable turning of steel and choose the chipbreaker that matches the work material and process stability. The insert’s geometry and coating together enhance process security and maintain consistent surface quality, simplifying operation planning and inventory control for production batches.

For reliable, high-speed steel turning with Tungaloy’s T9205 grade, contact Metav Werkzeuge for purchasing and practical advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6785676
• Manufacturer SKU: TUN6785676
• Metav SKU: 6785676-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: cemented carbide

Facts

• Corner radius: 1.2 mm
• Cutting angle: 55°
• Plate thickness: 4.76 mm
• Insert size: 15 mm

Special features

• Coating / grade: T9205 (CVD-coated)
• Double-sided chipbreaker
• Rhombic 55° insert shape
• Cylindrical centre hole
• Suitable for turning of steel

FAQ

What materials is this insert best suited for?
The DNMG150412 T9205 Tungaloy turning insert (SKU 6785676-Tungaloy) is optimised for the productive turning of steel under stable conditions; the T9205 CVD coating improves wear resistance for higher cutting speeds.

How does the T9205 coating improve performance?
Tungaloy’s T9205 CVD-coated surface increases abrasion resistance and reduces flank wear on the cemented carbide substrate, allowing the DNMG150412 insert to maintain cutting edge integrity for longer during steel turning.

Is this insert reversible or single-sided?
The DNMG150412 insert is double-sided, offering two usable cutting edges and a double-sided chipbreaker, which extends the effective tool life per insert and supports steady chip control.

Which dimensions determine holder compatibility?
Key dimensions are the 55° cutting angle, 15 mm insert size, 4.76 mm plate thickness and 1.2 mm corner radius; the DNMG150412’s cylindrical centre hole ensures secure locating in ISO-compatible holders.

Can this insert be used for internal turning operations?
Yes. The DNMG150412 T9205 Tungaloy turning insert is suitable for both external and internal turning tasks when the holder geometry and process stability are appropriate.

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.