DNMG 150404 T9235 Wendeplatten - Tungaloy

Take advantage of the combination of ISO compatibility, a tough CVD-coated carbide grade and a compact rhombic geometry for reliable interrupted and unstable turning operations. Order or request a technical recommendation via Metav Werkzeuge to ensure the insert matches the chosen holder and machining conditions.

DNMG 150404 T9235 indexable turning insert by Tungaloy — CVD-coated carbide, rhombic 55°

The DNMG 150404 T9235 is an ISO-standard rhombic indexable turning insert for external and internal turning, designed to deliver robust edge stability in interrupted cuts and unstable machining conditions.

ISO DNMG 150404 rhombic insert
CVD-coated carbide grade T9235
0.4 mm corner radius for fine profiles
Double-sided chipbreaker with cylindrical hole

Stable cutting performance for interrupted and unstable turning

The combination of a CVD-coated carbide substrate and the T9235 grade provides enhanced toughness for machining steel under interrupted cutting or less rigid set-ups. The coating supports edge protection while the carbide core absorbs impact loads, reducing the risk of chipping and unexpected tool failure. This results in more consistent cycle times and fewer indexings, which contributes directly to improved productivity in batch and job-shop environments.

Precise fit and secure seating reduce downtime

The insert conforms to ISO dimensions and a rhombic 55° geometry, ensuring predictable seating and repeatable orientation in compatible holders. With 0° relief and a 0.4 mm radius, the geometry is suitable for fine profiling and general turning tasks where edge robustness is required. The 4.76 mm thickness and the 15 mm inscribed circle provide stable support in the pocket, while the cylindrical hole enables secure clamping and straightforward indexing for minimal set-up time.

Versatile system integration and application advice

As part of an ISO indexable system, the cutting result depends on the match between insert, holder and clamping components. The double-sided chipbreaker offers two usable cutting edges per side, extending effective edge life and reducing tooling costs per part. Choose the chipbreaker and grade according to workpiece material, rigidity and cutting strategy; this insert is specified for turning tasks and excels where interrupted cuts or lower cutting speeds are necessary.

Ordering, identification and manufacturer provenance

The insert is supplied in the ISO DNMG150404 format with the T9235 grade, intended for turning operations where toughness is prioritised. Identification details allow straightforward reordering and stock management; the robust construction from Tungaloy supports operational reliability and repeatable performance across series production and small-batch work alike.

Contact Metav Werkzeuge for a tailored recommendation and availability details for the DNMG 150404 T9235 insert from Tungaloy.

Technical Data

• Article number: 6785929-Tungaloy
• Manufacturer article number: 6785929
• Manufacturer SKU: TUN6785929
• Brand: Tungaloy
• Model series: ISO indexable turning inserts
• Material: Carbide (CVD-coated)

Facts

• Size (inscribed circle): 15 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.4 mm
• Relief angle: 0°
• Insert angle: 55°

Special features

• ISO DNMG150404 rhombic geometry
• Grade: T9235 for steel, tough cutting conditions
• Double-sided chipbreaker
• Cylindrical hole for clamping
• Suitable for external and internal turning
• System components: insert, holder/boring bar, shim/clamping set and replacement screws

FAQ

What materials is this insert optimised for?
The DNMG 150404 T9235 insert is optimised for machining steel and performs particularly well in interrupted cuts or less stable set-ups due to the tough T9235 grade.

How many usable edges does one insert provide?
With a double-sided chipbreaker and indexable geometry, the insert provides multiple usable edges before replacement, reducing tooling costs per part.

Which holders are compatible with this insert?
Compatibility depends on holder form, tolerance class, clamping method, size and thickness; the insert follows ISO DNMG dimensions for straightforward matching to standard external holders and boring bars.

Is the insert suitable for finishing operations?
The 0.4 mm corner radius and robust grade allow fine profiling, but selection between roughing and finishing should consider cutting parameters and machine rigidity.

How does the CVD coating affect tool life?
The CVD-coated carbide layer enhances edge protection and wear resistance under moderate cutting speeds, improving life in interrupted cuts compared with uncoated grades.

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.