DNMG 150612 T5125 Wendeplatten - Tungaloy

Take advantage of the CVD-coated T5125 grade and the rhombic DNMG150612 geometry for stable chip control and long tool life; the insert’s toughness in interrupted cuts supports continuous production and lower tooling costs. Order directly via Metav Werkzeuge or consult the technical team for application-specific recommendations.

DNMG150612 T5125 DNMG turning insert for turning – Tungaloy

DNMG150612 T5125 is an ISO-standard rhombic turning insert engineered for interrupted cuts and less stable machining conditions, offering a robust carbide substrate with a CVD coating.

• CVD-coated carbide grade T5125
• Designed for interrupted cuts in cast iron
• Rhombic ISO insert, 55° cutting angle
• Double-sided chipbreaker, with cylindrical hole

Reliable performance in unstable cutting conditions

The T5125 grade combines a tough carbide substrate with a CVD-coated surface to resist chipping under interrupted cutting cycles. This combination reduces flank wear and preserves edge integrity, which translates into fewer insert changes and more consistent component quality. The geometry of the rhombic form promotes stable chip formation when machining cast iron, and the insert’s toughness is optimised for operations where rigidity or tool support may vary. Such material- and geometry-focused design supports predictable tool life and less unplanned downtime.

ISO compatibility and quick mounting for consistent setups

As an ISO-compliant rhombic insert with a 55° cutting angle and a 0° clearance angle, the DNMG150612 fits a wide range of standard turning holders. Compatibility depends on shape, clearance angle, tolerance, fastening and thickness; the insert’s 6.35 mm thickness and cylindrical hole allow secure clamping and repeatable positioning. Choosing the correct holder and shim ensures correct tool overhang and rigidity, reducing vibration and improving surface finish. Clear identification and standard dimensions simplify inventory management in multi-machine environments.

Productivity gains through design and system integration

The double-sided design with a double-sided chipbreaker and a 1.2 mm corner radius provides a balanced mix of strength and versatility for both interrupted passes and steady cuts. Using this insert as part of a complete system — insert, matched holder, shim/clamp set and spare screws — enables quick changeovers and consistent set-ups across shifts. The chipbreaker and grade combination is tailored to deliver efficient material removal with controlled chips, lowering cycle times and improving process reliability. Specifying the correct chipbreaker for the workpiece material enhances surface quality and tool life.

Contact Metav Werkzeuge for tailored application advice on Tungaloy T5125 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 for recommendations and availability

Technical data

• Article number: 6850240
• Manufacturer SKU: TUN6850240
• Product SKU: 6850240-Tungaloy
• Grade: T5125
• Material: carbide

Key dimensions / performance

• Cutting angle: 55°
• Corner radius: 1.2 mm
• Insert size: 15 mm
• Thickness: 6.35 mm
• Clearance angle: 0°

Design / special features

• Rhombic form (DNMG)
• Cylindrical hole for screw clamp
• Double-sided chipbreaker
• CVD-coated grade for toughness
• ISO-standard turning insert
• Intended for turning (interrupted cuts, cast iron)

FAQ

What materials is the DNMG150612 T5125 best suited for?
The DNMG150612 T5125 insert is formulated for machining cast iron in interrupted cutting conditions, where its tough, CVD-coated carbide substrate offers enhanced resistance to chipping.

How does the CVD coating benefit tool life?
The CVD-coated surface on the T5125 grade reduces abrasive wear and protects the carbide core, extending the insert service life and improving process stability for the Tungaloy turning insert SKU 6850240-Tungaloy.

Can this insert be used in standard ISO holders?
Yes. The DNMG150612 conforms to ISO dimensions and fits holders designed for DNMG inserts; correct clamping and matching shim thickness ensure repeatable positioning.

What system components are recommended for best results?
A matched holder, appropriate shim/clamp set and correct fastening screws complete the system for reliable performance with the DNMG150612 T5125 insert.

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.