DNMG 150612 T9225 Wendeplatten - Tungaloy

Benefit from a robust combination of CVD-coated carbide T9225, ISO conformity and a 1.2 mm corner radius for dependable medium-to-heavy turning operations; order directly via Metav Werkzeuge or consult our machining specialists for application-specific recommendations.

DNMG150612 T9225 Tungaloy indexable insert — CVD-coated carbide, 1.2 mm radius

A DNMG150612 T9225 Tungaloy indexable insert designed for ISO-standard turning applications, suitable for external and internal turning where toughness and repeatable performance are required.

• CVD-coated carbide grade T9225
• ISO-standard rhombic geometry
• 1.2 mm corner radius for robustness
• Double-sided chipbreaker, cylindrical hole

Consistent performance where cutting conditions vary

The CVD-coated T9225 grade provides a balance of toughness and wear resistance, making it suitable for medium-to-heavy steel machining where interrupted cuts or variable engagement occur. The insert’s CVD-coated carbide substrate increases resistance to flank wear while maintaining edge strength; this translates into fewer unexpected tool changes and more predictable cycle times. The rhombic geometry with a 55° cutting angle helps distribute forces evenly at the cutting edge, improving stability in less rigid setups.

Simplified toolholder compatibility and fast changeovers

Being an ISO-standard insert, the DNMG150612 format ensures straightforward compatibility with a wide range of external holders and boring bars, provided the holder matches form, relief angle, tolerance class, fastening and plate thickness. The double-sided design and the presence of a cylindrical hole allow secure clamping and economical indexability: two cutting edges per side reduce inventory cost per cutting edge and shorten downtime during index changes.

Designed to increase productivity in steel turning

A corner radius of 1.2 mm blends edge strength with acceptable surface finish in typical steel applications, while the 6.35 mm thickness adds rigidity against vibrational influences. The 0° relief angle on this insert supports stable cutting engagement, especially under moderate feed and depth-of-cut ranges. Selection of the appropriate chipbreaker style and insert grade for the machining task will maximise material removal rates and extend insert life — typical benefits sought in productive turning shops.

Practical guidance and application support

When choosing an insert configuration, pair the DNMG150612 T9225 with a holder that matches the insert geometry and the intended operating conditions; the right holder, clamping set and screw kit complete the system for safe and precise machining. For further machining data, recommended cutting parameters, or to discuss potential alternatives for different steels or interrupted cuts, contact the Metav Werkzeuge technical team by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930 for tailored advice.

For reliable medium-to-heavy steel turning with the Tungaloy DNMG150612 T9225, contact Metav Werkzeuge for procurement and machining guidance tailored to the application

Technical data

• Article number: 6780990
• Manufacturer SKU: TUN6780990
• SKU: 6780990-Tungaloy
• Model series: ISO turning indexable inserts
• Name: DNMG150612 T9225 Tungaloy indexable insert

Core dimensions

• Size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Cutting angle: 55°
• Relief (free) angle: 0°
• Hole: with cylindrical hole

Special features

• CVD-coated carbide (T9225)
• Universal grade for medium-to-heavy steel machining
• Double-sided chipbreaker
• ISO-standard rhombic insert
• Compatible with appropriate holder, clamping set and screws

FAQ

Is this insert suitable for external and internal turning?
Yes. The DNMG150612 T9225 Tungaloy indexable insert is specified for both external and internal turning applications when matched with the correct holder and clamping components.

What materials is the T9225 grade intended for?
The T9225 CVD-coated grade is a robust universal grade designed primarily for medium-to-heavy steel machining where occasional interruption or variable engagement requires increased toughness.

How does the double-sided design affect tooling costs?
A double-sided insert like this reduces the cost per effective cutting edge and minimises machine downtime by allowing quick index changes, improving overall tool economy.

What are the key mounting considerations for reliable operation?
Ensure the chosen holder matches the insert’s rhombic form, 55° cutting angle, tolerance class, fastening style, size and 6.35 mm thickness for secure clamping and consistent cutting conditions.

Can this insert handle interrupted cuts?
Yes, the combination of a tougher CVD-coated carbide grade and a 1.2 mm corner radius is intended to offer resilience under interrupted cuts and fluctuating engagement.

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.