DNMG 150412 T9235 Wendeplatten - Tungaloy

Benefit from the durable CVD‑coated carbide grade T9235 combined with the ISO DNMG150412 geometry featuring a 55° cutting angle and 1.2 mm corner radius for stable, productive turning of steel under interrupted conditions; order directly via Metav Werkzeuge or ask our consultants for application guidance.

DNMG150412 T9235 ISO turning insert (DNMG, 55°) for steel – Tungaloy

The DNMG150412 T9235 is an ISO‑standard rhombic turning insert designed for external and internal turning of steel, optimised for interrupted cuts and applications with limited rigidity.

• CVD‑coated carbide for increased tool life
• 55° rhombic geometry for versatile turning
• 1.2 mm corner radius for robust engagement
• Double‑sided chipbreaker for interrupted cuts

Stable metal removal where rigidity is limited

The CVD‑coated carbide grade T9235 offers a tough, wear‑resistant cutting edge that is particularly suitable for machining steel at reduced cutting speeds and in conditions where clamping or tool stability is limited. The composition and coating are chosen to resist chipping during interrupted cuts, which reduces unplanned downtime and leads to a more consistent cycle time. Explaining the term: a CVD coating is a chemical vapour deposition layer that enhances wear resistance without excessively increasing brittleness, so the insert balances durability with edge strength.

Geometry and edge form that improve process reliability

The rhombic DNMG form with a 55° approach angle and a 1.2 mm corner radius provides a compromise between strength and versatility: the angle supports axial and radial engagement while the corner radius reinforces the cutting edge against impact. The insert is double‑sided and equipped with a double‑sided chipbreaker, enabling two indexed cutting edges and consistent chip control in steels with variable machinability. The central cylindrical hole and the 4.76 mm plate thickness ensure repeatable clamping and positional accuracy when used with compatible DNMG holders.

System compatibility and measurable economic benefit

As an ISO‑standard insert, compatibility with holders is governed by form, clearance angle, tolerance class, fastening method, size and thickness; this simplifies stocking and reduces set‑up errors. The insert forms part of a system that includes holder, shim or clamping kit and replacement screws, so teams can plan spare parts and avoid production interruptions. Economically, the combination of a tough grade and reliable chip control often results in longer effective tool life and fewer insert changes, which translates into lower tooling costs per component and improved overall process efficiency.

For application advice on Tungaloy turning inserts or to request the genuine DNMG150412 T9235 via Metav Werkzeuge, contact Metav Werkzeuge for tailored recommendations and ordering assistance (info@metav-werkzeuge.com / +49 2822 7131930)

Technical Data

• Article number: 6785905
• Manufacturer SKU: TUN6785905
• SKU: 6785905-Tungaloy
• Brand: Tungaloy

Facts

• Cutting angle: 55°
• Corner radius: 1.2 mm
• Plate thickness: 4.76 mm
• Plate size: 15 mm
• Tolerance/ISO code: 150412

Special features

• CVD‑coated carbide (T9235)
• ISO turning insert, rhombic DNMG form
• Double‑sided chipbreaker
• Cylindrical hole for secure clamping
• Designed for steel, interrupted cuts, unstable conditions
• Compatible with standard DNMG holders
• System components: insert, holder, shim/clamping set, spare screws

FAQ

What materials is this insert best suited for? The DNMG150412 T9235 insert is formulated primarily for machining steel; the T9235 grade is designed to perform well at lower cutting speeds and under interrupted cutting conditions.

How does the chipbreaker affect performance? The double‑sided chipbreaker on this insert improves chip control during interrupted cuts and variable material flow, which helps maintain surface finish and reduces the risk of chip interference.

Can the insert be used for internal and external turning? Yes, the rhombic DNMG geometry with a 55° approach angle is suitable for both external and internal turning when paired with the appropriate DNMG holder and stable set‑up.

What determines compatibility with a specific tool holder? Compatibility is determined by the insert form, clearance angle (0° in this case), tolerance class, fastening method, size and thickness; ensure the holder matches these ISO parameters for secure clamping.

How many cutting edges are available per insert? This double‑sided DNMG insert provides multiple indexed edges; indexing restores a fresh cutting edge without needing to remove the insert from its holder.

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.