DNMG 150408 T9235 Wendeplatten - Tungaloy

Take advantage of the combination of CVD‑coated carbide T9235 for reliable performance in interrupted cuts and the 0.8 mm corner radius for robust edge life; order the insert directly via Metav Werkzeuge or request technical advice from our consultants.

DNMG 150408 T9235 – indexable turning insert (CVD‑coated carbide, 0.8 mm radius) by Tungaloy

DNMG 150408 T9235 is an ISO‑standard indexable turning insert designed for external and internal turning, offering a robust carbide grade tailored to unstable cutting conditions.

*ISO‑standard DNMG 150408 insert
*CVD‑coated carbide grade T9235
*0.8 mm corner radius for stable edges
*Double‑sided, cylindrical‑hole design

Reliable cutting performance in unstable cuts

The T9235 grade is a CVD‑coated carbide designed to maintain cutting performance at lower cutting speeds and under interrupted or unstable conditions. The combination of a wear‑resistant coating and a tough substrate helps to resist chipping during heavy or variable engagement, so the insert delivers consistent results even when stability is limited. The 0.8 mm corner radius provides a compromise between edge strength and surface finish, reducing the risk of premature edge failure while keeping roughness levels acceptable for finishing passes.

Seamless integration with ISO tooling systems

As an ISO‑standard DNMG insert, compatibility depends on geometric match: form, 0° relief angle, tolerance class, fastening method, size and thickness. The rhombic plate form with a cylindrical hole and the specified 4.76 mm plate thickness ensure positive clamping in suitable holders and boring bars. The insert’s 55° approach configuration supports standard toolholders for general turning tasks, so the component integrates cleanly into established tool systems without special adaptors.

Durable edge life and steady process security

The double‑sided design provides two usable edges per side, extending the service interval before indexation. The CVD coating improves resistance to abrasion and built‑up edge formation when machining common steels, while the substrate toughness reduces chipping risk during interrupted cuts. Together, these characteristics contribute to stable tool life and predictable performance over series production, which supports higher process reliability and less frequent tool changeovers.

Practical selection and system considerations

For efficient implementation, choose the double‑sided chipbreaker and the T9235 grade in line with the workpiece material and machine stability. Typical applications include external and internal turning where interrupted cuts or variable engagement occur. The cutting system comprises the ISO insert, a compatible external holder or boring bar, a shim/clamping set and replacement screws; matching form, free angle and tolerance class is essential for secure clamping and repeatable positioning. For customers requiring guidance on holder compatibility or chipbreaker selection, technical support is available.

Contact Metav Werkzeuge for availability and tailored recommendations on Tungaloy DNMG 150408 T9235 inserts via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 6785795
• Manufacturer SKU: TUN6785795
• SKU: 6785795-Tungaloy
• Manufacturer article number: 6785795
• Manufacturer: Tungaloy
• Model series: ISO turning indexable inserts
• Material: Carbide

Core data

• Corner radius: 0.8 mm
• Approach/lead angle: 55°
• Relief angle: 0°
• Plate thickness: 4.76 mm
• Inscribed circle: 15 mm
• Double‑sided: 2 usable faces

Special features

• Coating: CVD
• Grade: T9235
• Carbide substrate
• Rhombic plate form
• Cylindrical hole
• Double‑sided chipbreaker
• Application: external and internal turning
• ISO designation: DNMG150408
• Compatibility: form, relief angle, tolerance, fastening, size, thickness

FAQ

What materials is this insert suitable for?
The T9235 grade is formulated for machining Stahl (steel) under lower cutting speeds and in interrupted or unstable cutting situations; its CVD‑coated carbide construction provides wear resistance and toughness for common steel applications.

How many usable cutting edges does the insert provide?
This double‑sided DNMG insert offers two usable edges per side, giving multiple indexations before disposal and supporting extended tool life in production runs.

Which holders are compatible with this ISO insert?
Compatibility requires a matching ISO DNMG‑type holder; the clamping relies on form, 0° relief, tolerance class, fastening method, plate size and thickness (4.76 mm) for correct seating and repeatability.

What advantage does the 0.8 mm corner radius offer?
A 0.8 mm corner radius increases edge robustness, reducing the likelihood of chipping in interrupted cuts while maintaining acceptable surface quality for general turning operations.

Does the insert include a chipbreaker and how does it affect performance?
Yes; the insert features a double‑sided chipbreaker, which helps control chip formation and evacuation, improving process stability and reducing the risk of entanglement in variable cutting conditions.

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.