DNMG 150412 T9235 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide toughness and ISO compatibility for dependable turning under unstable conditions; the insert’s double-sided chipbreaker and 1.2 mm corner radius ensure secure performance in interrupted cuts. Order directly via Metav Werkzeuge or consult our technical team for holder compatibility and application advice.

DNMG150412 T9235 — Tungaloy ISO turning indexable insert, CVD-coated carbide, 55° rhombic

The DNMG150412 T9235 is an ISO rhombic indexable insert for external and internal turning in steel, designed to perform reliably in interrupted cuts and unstable machining conditions.

• CVD-coated carbide grade T9235
• 55° rhombic geometry, 1.2 mm radius
• Double-sided chipbreaker, with cylindrical hole
• Robust for unstable, interrupted turning

Consistent cutting performance where stability is limited

This insert combines a CVD-coated carbide substrate with the T9235 grade to provide a tough edge suited to lower cutting speeds and highly interrupted operations. The material choice reduces chipping and extends edge life where shock and vibration occur, supporting a stable process window. By prioritising wear resistance and controlled edge geometry, the insert helps maintain dimensional accuracy during demanding turning tasks, improving uptime and reducing scrap rates.

ISO compatibility and simple system integration

Designed as an ISO rhombic DNMG format with a 55° lead angle, the insert fits standard ISO turning toolholders where form, clearance, tolerance class, clamping and thickness match. The with hole feature (cylindrical hole) and the specified plate thickness of 4.76 mm enable straightforward clamping and indexing. Compatibility depends on holder specification; the system concept comprises the insert, an appropriate outside holder or boring bar, backing plate/clamp set and replacement screws — a modular approach that simplifies inventory and maintenance.

Practical benefits for workshop productivity and decision-making

With a 1.2 mm corner radius and a double-sided chipbreaker, the insert offers a balance between edge strength and surface finish. For steel applications where interrupted cuts are common, this combination reduces the frequency of tool changes and supports predictable tool-life planning. Selection of the correct chipbreaker and grade yields fewer process interruptions and better overall machining economy, particularly for shops aiming to increase throughput while maintaining component quality.

For expert advice on integrating the Tungaloy DNMG150412 T9235 insert into production and to confirm holder compatibility, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our consultants will support specification and supply.

Technical data

• Article number: 6785870
• Manufacturer SKU: TUN6785870
• SKU: 6785870-Tungaloy
• Brand: Tungaloy
• Model series: ISO turning indexable inserts
• Part designation: DNMG150412

Facts

• Corner radius: 1.2 mm
• Plate thickness: 4.76 mm
• Plate size: 15 mm
• Lead/approach angle: 55°
• Clearance (relief) angle: 0°
• Hole: with cylindrical hole

Special features

• CVD-coated carbide, grade T9235
• Double-sided chipbreaker
• ISO rhombic plate form
• Suitable for external and internal turning
• Optimised for steel and interrupted cuts
• Compatible with ISO holders determined by form, clearance, tolerance class, clamping, size and thickness

FAQ

What materials is this insert designed for?
The DNMG150412 T9235 insert from Tungaloy is formulated for machining steel, especially where interrupted cuts or unstable conditions demand a tough CVD-coated carbide grade.

Can the insert be used for internal and external turning?
Yes — the ISO rhombic geometry and standard dimensions make the DNMG150412 suitable for both external and internal turning when paired with the correct outside holder or boring bar.

How does the T9235 grade affect tool life?
The T9235 grade is designed for toughness at lower cutting speeds; it reduces chipping and supports longer edge life in interrupted machining, improving process reliability.

Which SKU should be ordered for this insert?
Order using article number 6785870 or manufacturer SKU TUN6785870 to ensure the correct DNMG150412 T9235 Tungaloy indexable insert is supplied.

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.