DNMG 150412 T9235 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide grade T9235 and the 55° rhombic geometry to secure reliable performance in interrupted and unstable turning operations; combine toughness and repeatable edge life for consistent batch throughput. Order the insert directly via Metav Werkzeuge or consult the technical team for application support.

DNMG150412 T9235 indexable turning insert, 55° — Tungaloy

A DNMG150412 T9235 indexable turning insert designed for external and internal turning, offering a tough CVD-coated carbide grade for interrupted cuts and unstable machining conditions.

• CVD-coated carbide grade T9235 for steel
• 55° rhombic insert with 1.2 mm corner radius
• Double-sided chipbreaker for interrupted cuts
• Compatible with ISO-standard turning toolholders

Consistent performance where stability is limited

The CVD-coated carbide composition delivers a balance of toughness and wear resistance that is particularly effective at lower cutting speeds and during interrupted cuts. The rhombic 55° geometry combined with a 1.2 mm corner radius provides predictable engagement with the workpiece, reducing the risk of edge chipping when machining unstable setups. This configuration supports steady material removal rates and improved process reliability, making it suitable for mixed-batch production where conditions vary.

Longer usable life through coating and grade selection

A CVD coating on a robust carbide substrate reduces flank wear and helps maintain geometry over multiple indexing cycles. The grade T9235 is optimised for steel machining under more demanding conditions, prolonging tool life and decreasing the frequency of tool changes. With the double-sided chipbreaker, the insert offers two usable cutting edges per side, which enhances economy and simplifies inventory management in production environments.

Straightforward compatibility and mounting guidance

The insert conforms to ISO dimensions for rhombic turning plates, ensuring fitment with standard clamping systems and holders. Key mounting details include the cylindrical hole and standard thickness of 4.76 mm, which determine stack height and clamping requirements. When selecting a holder, match form, relief angle, tolerance class, fixation and thickness to maintain cutter geometry and secure retention during machining. Proper seating prevents vibration and supports chip evacuation.

Application focus and selection advice

This indexable carbide plate is intended primarily for turning applications on steel under interrupted or unstable cutting conditions. The double-sided chipbreaker design aids controlled chip formation where cut continuity is compromised, while the CVD surface treatment supports improved edge stability. For finishing tasks, consider the corner radius and adjust feeds to achieve the desired surface quality; for roughing, the tough grade resists breakage under heavier engagement.

Contact Metav Werkzeuge for tailored application advice and rapid supply of Tungaloy DNMG150412 T9235 indexable inserts — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 6785984
• Manufacturer SKU: TUN6785984
• SKU: 6785984-Tungaloy
• Name: DNMG150412 T9235 turning insert

Facts

• Corner radius: 1.2 mm
• Relief angle: 0°
• Insert angle: 55°
• Thickness: 4.76 mm
• Inscribed circle: 15 mm

Special features

• Material: carbide
• Coating: CVD-coated, grade T9235
• Double-sided chipbreaker
• Rhombic geometry
• Cylindrical hole
• ISO-standard turning insert
• Application: turning; optimised for steel, interrupted cuts and unstable conditions

FAQ

What materials is this insert suited for?
The DNMG150412 T9235 insert is optimised for machining steel; the tough CVD-coated carbide performs well at lower cutting speeds and in interrupted operations.

How is the insert mounted in a toolholder?
The plate uses a cylindrical hole and standard ISO dimensions; match holder form, tolerance class and thickness to secure correct seating and clamping.

What does the double-sided chipbreaker mean for production?
A double-sided chipbreaker provides controlled chip formation on both faces and effectively doubles the number of usable cutting positions per plate, improving economy.

Is the corner radius suitable for finishing passes?
The 1.2 mm corner radius offers a compromise between edge strength and surface finish; reduce feed and depth of cut for finer surface quality when required.

How does the CVD coating affect tool life?
The CVD coating enhances wear resistance and edge stability, extending the usable life of the carbide substrate, especially in demanding steel-turning applications.

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.