DNMG 150604 T9225 Wendeplatten - Tungaloy

Benefit from the Tungaloy T9225 grade's toughness together with the rhombic DNMG geometry and CVD-coated carbide for steady chip control and extended tool life in medium-to-heavy steel turning. Order the insert directly via Metav Werkzeuge or ask our consultants if required.

DNMG 150604 T9225 Turning insert by Tungaloy — CVD-coated carbide, 55° geometry

The DNMG150604 T9225 Tungaloy insert is an ISO-standard indexable turning insert designed for medium-to-heavy steel machining where robustness and resistance to interrupted cuts are required.

• CVD-coated carbide grade T9225
• Robust universal grade for steel machining
• Rhombic DNMG shape, 55° cutting angle
• Double-sided chipbreaker with cylindrical hole

Consistent performance for medium-to-heavy steel turning

The DNMG150604 indexable insert combines a CVD-coated surface with a T9225 cemented carbide substrate to provide enhanced toughness for demanding operations. The CVD coating increases wear resistance while preserving substrate ductility; this balance yields stable chip formation under varying engagement conditions and contributes directly to longer tool life. For production environments with occasional interruptions or changing depths of cut, the grade's increased toughness reduces the risk of edge chipping, which in turn supports predictable machining cycles and lower unplanned downtime.

Clear compatibility and secure clamping save setup time

Produced to ISO dimensions, the insert’s rhombic DNMG form and 55° cutting angle ensure broad compatibility with standard external holders and boring bars. The insert’s 0° clearance specification and the cylindrical hole facilitate reliable seating and repeatable positioning, so the correct holder and clamp assembly deliver consistent blade geometry at every tool change. Documentation for holder matching focuses on form, relief angle, tolerance class, fastening method, size and thickness — this clarity reduces setup iterations and improves first-pass accuracy on turned components.

Productivity gains through proven chip control and grade selection

A double-sided chipbreaker enables economical use of both cutting edges, doubling indexable life before regrinding or replacement and improving cost-efficiency per cutting edge. Selecting the T9225 universal grade for steel turning provides a pragmatic compromise between wear resistance and fracture toughness, which is particularly beneficial when machining interrupted cuts or mixed batch runs. The result is elevated productivity through fewer tool changes and consistent surface finish in serial turning operations, while the insert’s geometry helps maintain stable chip evacuation under moderate to heavy cutting conditions.

For applications requiring reliable steel turning with enhanced toughness, request Tungaloy T9225 DNMG inserts from Metav Werkzeuge — Metav Werkzeuge can advise on matching holders and availability at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 6780957
• Manufacturer SKU: TUN6780957
• SKU: 6780957-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Name: DNMG150604 T9225 Tungaloy insert

Core technical data

• Corner radius: 0.4 mm
• Plate thickness: 6.35 mm
• Inscribed circle / size: 15 mm
• Cutting angle: 55°
• Clearance angle: 0°
• Hole: cylindrical

Special features

• CVD-coated cemented carbide
• Grade: T9225
• Rhombic plate form (DNMG)
• Double-sided chipbreaker
• ISO-compatible turning insert
• Application: Turning
• With central cylindrical hole

FAQ

Which materials is this insert suitable for?
The DNMG150604 T9225 insert is formulated as a robust universal grade primarily for steel machining, performing well in medium-to-heavy turning and when intermittent cuts demand increased toughness.

Is the insert indexable on both sides?
Yes, the insert features a double-sided chipbreaker that permits indexing both edges, extending the number of usable cutting edges before replacement.

How is compatibility with holders determined?
Compatibility depends on insert form, relief angle, tolerance class, fastening method, size and thickness; the DNMG geometry and ISO-standard sizing make matching to common external holders straightforward.

Does the T9225 grade require special cutting conditions?
No special ambient requirements are prescribed; cutting parameters should be selected based on workpiece material, machine rigidity and the chosen holder. The T9225 grade offers a balance of wear resistance and fracture toughness suited to variable engagement conditions.

What is the significance of the 55° cutting angle?
The 55° cutting angle of the rhombic DNMG form provides versatility for external and internal turning, combining good edge strength with flexibility in approach angles and depth-of-cut selection.

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.