DNMG 110404 AH6235 Wendeplatten - Tungaloy

Take advantage of the PVD-coated AH6235 carbide for stable chip control and extended tool life, combined with the 55° rhombic geometry and a 0° relief for versatile external and internal turning; order genuine inserts via Metav Werkzeuge or consult the technical team if advice is required.

DNMG 110404 AH6235 Turning insert by Tungaloy — PVD-coated carbide, 55° rhombic geometry

The DNMG110404 AH6235 is an ISO-standard turning insert intended for external and internal turning applications where interrupted cuts and machining of stainless steels demand a tougher grade and secure chip control

• PVD-coated carbide grade AH6235
• Designed for stainless steel machining
• 55° rhombic geometry with 0° clearance
• Double-sided chipbreaker, cylindrical hole

Consistent cutting performance for demanding stainless applications

The PVD-coated AH6235 grade delivers a combination of toughness and wear resistance tailored for machining stainless steel and operations with elevated risk of chipping. The tougher substrate and coating chemistry reduce flank and crater wear in interrupted cuts, which results in fewer indexings and longer service intervals. This improves process stability and contributes directly to predictable cycle times and part quality, making the solution attractive for shops aiming to increase throughput without compromising surface finish.

Geometry engineered for versatility and precision

The 55° rhombic shape with a 0° clearance and a 0.4 mm corner radius provides an effective compromise between edge strength and form accuracy for both external turning and light internal operations. A thickness of 4.76 mm and an 11 mm inscribed circle ensure mechanical stability when paired with compatible ISO holders; the insert’s cylindrical hole facilitates secure clamping and accurate repeatability. Understanding holder compatibility by matching form, clearance, tolerance class, size and thickness is essential for achieving the expected dimensional results.

Stable chip control and economical machining

A double-sided chipbreaker combined with the AH6235 tempering promotes controlled chip formation across varying cutting parameters, supporting consistent surface quality and reduced risk of built-up edge. The PVD coating enhances edge integrity under thermal load, which is particularly beneficial where workpiece material or interrupted machining conditions cause fluctuating cutting forces. The result is improved tool life and a favourable cost-per-part balance, especially in batch production or mixed-series machining where reliability counts.

For tailored application advice or to secure genuine Tungaloy inserts, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and supply options

Technical data

• Article number: 6903369
• Manufacturer SKU: TUN6903369
• Stock SKU: 6903369-Tungaloy
• Series: ISO turning inserts
• Application: Turning

Facts

• ISO designation: DNMG110404
• Insert size: 11 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Relief angle: 0°
• Diamond angle: 55°
• Hole: with cylindrical hole

Special features

• Grade: AH6235, PVD-coated carbide
• Geometry: rhombic, double-sided chipbreaker
• Compatibility: ISO holders (form, size, thickness, tolerance)
• Typical use: interrupted cuts and stainless steel applications

FAQ

Which materials is this insert best suited for?
The DNMG110404 AH6235 insert is optimised for stainless steel machining and performs well in interrupted cuts and situations with increased breakout risk.

Is this geometry suitable for both external and internal turning?
Yes. The 55° rhombic geometry and 0° relief enable both external and light internal turning when used with appropriate ISO-compatible holders.

How does the chipbreaker design help in production?
The double-sided chipbreaker on the insert promotes stable chip formation and efficient evacuation, which supports consistent surface finish and reduces the likelihood of tool edge damage.

What are the key dimensional features to check before fitting?
Check the insert’s 11 mm size, 4.76 mm thickness, 0.4 mm corner radius and the cylindrical hole; also verify holder form, clearance and tolerance class for correct compatibility — reference SKU TUN6903369 for exact match.

Can the insert withstand interrupted cuts and variable cutting conditions?
Yes. The tougher AH6235 grade, together with the PVD coating and robust geometry, is designed to cope with interrupted cuts and fluctuating loads while maintaining tool life.

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.