DNMG 150608 T9235 Wendeplatten - Tungaloy

The combination of CVD-coated carbide toughness, a 0.8 mm corner radius, and a double-sided chipbreaker delivers controlled chip formation and reliable performance in unstable turning conditions; order the insert directly via Metav Werkzeuge or consult our specialists for optimal selection.

DNMG150608 T9235 — Indexable turning insert for turning, CVD-coated carbide (Tungaloy)

A DNMG150608 T9235 indexable insert designed for external and internal turning in steel applications, offering robust performance in interrupted cuts and unstable set-ups

• CVD-coated carbide grade T9235
• Optimised for steel and interrupted cuts
• Double-sided chipbreaker for reliable chips
• DNMG rhombic shape with 55° lead angle

Reliable chip control for unstable cuts

The DNMG-format insert combines a double-sided chipbreaker with a tough CVD-coated carbide substrate to maintain chip control when conditions vary. In practice, the chip geometry reduces clogging and shortens cycle interruptions, which improves machining stability on interrupted or semi-stable operations. The result is more consistent part quality and fewer unplanned stops, supporting a smoother production flow for turning operations.

Optimised geometry for consistent tool life

A 0.8 mm corner radius together with a 55° lead angle balances edge strength and cutting performance for external and internal turning. The moderate corner radius increases edge robustness under shock loads, while the rhombic geometry allows reliable engagement in shoulder and profile cuts. Together these features extend usable life in lower cutting-speed scenarios and reduce the risk of premature edge failure during heavier interruptions.

Practical advantages at the lathe

Beyond edge and coating technology, the insert’s practical attributes simplify workshop handling: the plate is rhomboid with a cylindrical hole, enabling secure clamping and easy indexing. The indexable insert design supports rapid replacement and rotation of edges, lowering downtime compared with brazed tools. For day-to-day operations, the focus on stable chip control and easy mounting translates into fewer tool changes and higher uptime.

How the grade and compatibility affect application choice

The T9235 grade is formulated as a tougher option for machining steel under less-than-ideal conditions—lower cutting speeds, variable rigidity, and interrupted cuts. Compatibility with a toolholder depends on form, relief (rake) angle, tolerance class, clamping method, size and thickness; matching these parameters ensures secure seating and reliable performance. Selecting an appropriate holder and clamping set is crucial to exploit the grade’s advantages and maintain repeatable results.

Contact Metav Werkzeuge for a tailored recommendation on Tungaloy turning inserts (SKU 6785826-Tungaloy) and to confirm holder compatibility for specific turning tasks; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6785826-Tungaloy
• Manufacturer article number: 6785826
• Manufacturer SKU: TUN6785826
• Brand: Tungaloy
• Model series: ISO turning indexable inserts
• Designation: DNMG150608

Facts

• Corner radius: 0.8 mm
• Lead angle: 55°
• Rake angle: 0°
• Plate thickness: 6.35 mm
• Size: 15 mm

Special features

• Material: cemented carbide
• Coating: CVD-coated
• Grade: T9235 (tough grade for steel)
• Chipbreaker: double-sided
• Plate form: rhombic (DNMG)
• Hole: with cylindrical hole
• Application: turning; external and internal turning
• Suited for interrupted cuts and unstable conditions

FAQ

What materials is this insert intended for?
The T9235 grade insert is intended primarily for steel machining and is optimised for lower cutting speeds, unstable conditions and interrupted cuts; the coating and substrate support toughness and reliable edge life.

How does the chipbreaker affect performance?
A double-sided chipbreaker provides consistent chip control across both indexable positions on the insert, improving evacuation and reducing the likelihood of built-up edge during interrupted turning.

Which toolholders are compatible with this insert?
Compatibility is determined by form, relief (rake) angle, tolerance class, clamping method, size and thickness; matching these parameters with the DNMG150608 geometry ensures secure seating and repeatable performance.

Is the insert suitable for internal as well as external turning?
Yes — the rhombic DNMG shape and 55° lead angle make the insert suitable for a range of external and internal turning tasks where the chosen grade and chipbreaker fit the workpiece and process stability.

How should the T9235 grade be selected for an application?
Select T9235 where toughness is required: interrupted cuts, unstable set-ups or when operating at lower cutting speeds on steel; pairing the grade with an appropriate holder and clamping arrangement maximises tool life and part quality.

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.