DNMG 150608 T9235 Wendeplatten - Tungaloy

Take advantage of the combination of a robust CVD-coated cemented carbide grade and a 0.8 mm corner radius for stable turning under interrupted or unstable conditions; secure compatibility with ISO holders is ensured by standardised form, thickness and hole style — order directly via Metav Werkzeuge or request tailored advice from our consultants.

DNMG150608 T9235 turning insert by Tungaloy — CVD-coated cemented carbide, 55° rhombic geometry

The DNMG150608 T9235 is an ISO rhombic turning insert for external and internal turning, designed for steel machining where interrupted cuts or unstable conditions demand a tough, wear-resistant grade.

• DNMG150608 ISO rhombic insert
• CVD-coated carbide grade T9235
• 0.8 mm corner radius for robust cuts
• Double-sided chipbreaker with cylindrical hole

Reliable turning when stability is limited

The rhombic geometry with a 55° lead angle provides a versatile cutting orientation that is well suited for both facing and longitudinal turning. The plate is specified as an ISO turning insert, which means compatibility with a wide range of standard toolholders; this compatibility is determined by the insert form, 0° clearance angle, tolerance class, attachment and the plate thickness of 6.35 mm. In practice, the stable geometry and the 0.8 mm corner radius reduce the risk of premature edge failure when cuts are interrupted, so chip flow and surface finish are maintained even where conditions vary. The description focuses on tangible machining outcomes rather than abstract claims, allowing planners to assess holder choice and cutting data precisely.

Tough CVD-coated grade for steel under challenging loads

The CVD-coated cemented carbide grade T9235 is formulated for toughness rather than maximum cutting speed; it is therefore recommended for steel machining at moderate speeds, for interrupted cuts and in situations with less machine or workpiece rigidity. The CVD coating improves flank wear resistance while a resilient substrate maintains edge integrity under shock loads. Explained simply: the coating slows abrasive wear, the carbide core resists chipping — together they lengthen service life and reduce frequent index changes, supporting higher process efficiency and predictable tool-change intervals.

Mounting, system composition and practical handling

This insert is supplied as an ISO-standard plate with a cylindrical hole for secure axial location and repeatable clamping. The system typically comprises the indexable plate, a matching external holder or boring bar, a shim/clamping set and replacement fixing screws; all elements determine the final clamping stability and runout. Inserts with a double-sided chipbreaker provide two usable cutting edges per index, which is economically advantageous where rapid index changes are required. Because compatibility relies on form and dimensional tolerances, the insert is selected according to holder shape, free clearance and the intended machining task rather than by brand name alone.

Productivity gains from matched grade and chip control

Selecting the correct chipbreaker and the T9235 grade for steel can improve chip control and reduce secondary finishing. In many production contexts, fewer interruptions for edge changes mean more uptime — a measurable productivity advantage. The design encourages stable chip formation under less-than-ideal conditions, translating technical features into operational benefits: lower tooling consumption, steadier surface quality and reduced process variation. Where process reliability is a priority, the combination of geometry and grade delivers a practical improvement in cycle-to-cycle consistency.

For machining steel under interrupted or unstable conditions, Metav Werkzeuge recommends the Tungaloy DNMG150608 T9235 insert; contact Metav Werkzeuge for technical matching and availability via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6785988-Tungaloy
• Manufacturer SKU: TUN6785988
• Manufacturer article number: 6785988
• Manufacturer: Tungaloy
• Model series: ISO turning inserts
• Designation: DNMG150608
• Grade: T9235
• Material: cemented carbide
• Coating: CVD-coated

Facts

• Corner radius: 0.8 mm
• Lead angle: 55°
• Clearance angle: 0°
• Thickness: 6.35 mm
• Size: 15 mm

Special features

• Rhombic plate form
• Double-sided chipbreaker
• Cylindrical hole for secure clamping
• ISO compatibility — select holder by form, tolerance and thickness
• Intended application: turning; suited for steel, interrupted and unstable cuts

FAQ

What materials is this insert suitable for?
The DNMG150608 T9235 insert from Tungaloy is designed primarily for steel machining, especially where lower cutting speeds, interrupted cuts or limited process stability occur; its grade emphasises toughness over extreme speed.

How is the indexable plate fixed in the holder?
The plate has a cylindrical hole and is clamped in the holder; compatibility depends on insert form, clearance angle, tolerance class, attachment, size and thickness, so the DNMG150608 is used with matching ISO holders or boring bars.

Can this insert be used for internal turning operations?
Yes; as an ISO rhombic turning insert with a 55° lead angle and a double-sided chipbreaker, it is suitable for both external and internal turning tasks when the correct holder geometry is chosen.

What advantages does the T9235 grade provide?
Grade T9235 is a CVD-coated cemented carbide composition that offers enhanced wear resistance and a tough substrate, which together resist chipping during interrupted cuts and improve tool life in demanding steel applications.

How many cutting edges are available per index?
With a double-sided chipbreaker, the plate provides two usable edges per side before indexing; the indexable nature of the DNMG150608 T9235 (SKU 6785988-Tungaloy) supports rapid edge changes and economical use of the plate.

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.