DNMG 150408 T9235 Wendeplatten - Tungaloy

Take advantage of the combination of CVD‑coated carbide T9235 for reliable performance in interrupted steel turning and the DNMG150408 geometry for consistent clamping and repeatability; order directly via Metav Werkzeuge or request expert application advice.

DNMG 150408 T9235 Tungaloy turning insert — CVD‑coated carbide, 55° rhombic

The DNMG150408 T9235 Tungaloy insert is an ISO‑standard rhombic turning insert designed for external and internal turning in steel applications.

• DNMG150408 form, 55° rhombic
• CVD‑coated carbide T9235 grade
• Double‑sided chipbreaker for interrupted cuts
• Cylindrical hole for secure clamping

Stable cutting under interrupted and unstable conditions

The CVD‑coated T9235 carbide grade is formulated for toughness, providing improved resistance to chipping and wear when machining steels under interrupted cuts or less rigid setups. The rhombic 55° geometry ensures a stable cutting edge with a compact contact area, while the relief angle 0° supports low cutting forces in many turning tasks. This combination translates into fewer indexings and reduced downtime, which benefits throughput and process consistency in production environments.

Precision fitting and repeatable clamping for productivity

Compatibility with toolholders is determined by geometry, tolerance class, size and thickness; the ISO designation guarantees interchangeability across standard holders. The insert features a cylindrical hole and is compatible with standard clamping systems, enabling consistent seating and torque transfer. The double‑sided chipbreaker contributes to stable chip control on both cutting edges, offering predictable performance and easier tool management for workshops that require quick insert changes and reproducible results.

Choose the right grade and chipbreaker for steel turning

The insert is intended primarily for turning of steel where a tougher grade at lower cutting speeds is preferred. The T9235 grade is optimised for stable chip formation and extended edge life in harsher conditions; it is particularly suitable when interruptions or variable cut depths are expected. Select the chipbreaker and grade according to workpiece stability and finishing requirements to balance surface quality and tool life efficiently, reducing total machining cost per part.

For application guidance on Tungaloy inserts and to check stock availability, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — specialists can advise on holder compatibility and the best chipbreaker for the intended steel machining task.

Technical data

• Article number: 6785907
• Manufacturer SKU: TUN6785907
• SKU: 6785907-Tungaloy
• Model series: ISO‑Drehwendeschneidplatten

Core specifications

• Corner radius: 0.8 mm
• Thickness: 4.76 mm
• Inscribed circle / size: 15 mm
• Lead angle: 55°
• Relief angle: 0°

Materials & features

• Material: carbide
• Grade/coating: T9235 (CVD‑coated)
• Shape: rhombic, DNMG150408
• Chipbreaker: double‑sided
• Hole: cylindrical hole
• Application: turning (external and internal), suited to interrupted cuts and lower cutting speeds

FAQ

What is the primary use for this insert? The DNMG150408 T9235 Tungaloy insert is designed for external and internal turning of steels, especially where interrupted cuts or unstable setups demand a tougher grade.

How does the T9235 grade perform compared with harder grades? T9235 provides improved toughness and chip control at lower cutting speeds, reducing the risk of edge fracture compared with harder, more wear‑oriented grades.

What does the 55° rhombic geometry mean for machining? A 55° rhombic shape offers a compact cutting edge suitable for finishing and semi‑finishing; it allows close‑in cutting and good access to profiles while maintaining rigidity.

Is the insert compatible with standard ISO holders? Yes, being an ISO‑standard insert, the DNMG150408 fits holders that match its form, size, thickness and clamping style; the cylindrical hole supports secure seating.

What advantages does the double‑sided chipbreaker offer? The double‑sided chipbreaker provides consistent chip control on both cutting edges, extending usable life before indexing and simplifying tool inventory management.

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.