DNMG 150408 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide T9215 for high wear resistance and the 55° rhombic geometry for accurate external and internal turning; this insert supports productive machining with stable chip control. Order the insert directly via Metav Werkzeuge or ask their consultants for application advice.

DNMG150408 T9215 — DNMG 150408 turning indexable insert (Tungaloy)

DNMG150408 T9215 is an ISO-standard, CVD-coated carbide indexable insert designed for productive external and internal turning in medium-strength steels.

• ISO 150408 rhombic indexable insert
• CVD-coated carbide grade T9215
• 55° cutting angle for accurate turning
• Double-sided chipbreaker, with cylindrical hole

High productivity through material and coating

The DNMG150408 grade combines a CVD-coated carbide substrate with the T9215 specification to deliver extended tool life under continuous and light interrupted cutting. The CVD coating increases surface hardness and improves wear resistance, which reduces downtime for tool changes and helps maintain component tolerances over longer runs. For workshops aiming to boost throughput, this translates into fewer interruptions and more consistent cycle times while retaining predictable wear behaviour.

Geometry engineered for consistent part quality

The rhombic plate form with a 55° cutting angle and a 0.8 mm corner radius provides a reliable balance between chip control and edge strength. The insert’s double-sided design doubles indexable life, and the cylindrical centre hole ensures secure clamping in compatible ISO holders. Because compatibility depends on form, relief angle, tolerance class, fastening, size and thickness, the geometry supports repeatable positioning and thus consistent surface finish and dimensional accuracy on turned components.

Suited for medium steel machining with robust chip control

Selected for medium steel machining, this Tungaloy grade is optimised to perform under typical turning conditions where a mix of wear resistance and fracture toughness is required. The integrated chipbreaker supports controlled chip formation, improving process stability and reducing the risk of built-up edge in continuous cuts. These characteristics make the insert appropriate for both external and internal turning operations where productivity and tool life are priorities.

Easy integration into ISO turning systems and expert support

As an ISO-standard insert, the part integrates into established toolholding systems when the holder matches the insert’s dimensions and specifications. The plate size is 15 mm with a thickness of 4.76 mm and a relief angle of 0°; these measurable values simplify planning for inventory and tool setup. If uncertain whether this insert matches a specific holder or application, Metav Werkzeuge provides technical advice and supplementary data by email or phone to support the selection process—please refer to their contact details for tailored recommendations.

For high-productivity turning applications, choose Tungaloy’s DNMG150408 T9215 and request application advice and stock information from Metav Werkzeuge via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: 6772235
• Manufacturer SKU: TUN6772235
• SKU: 6772235-Tungaloy
• Designation: DNMG150408
• Grade/coating: T9215 (CVD-coated carbide)
• Material: carbide
• Model series: ISO turning indexable inserts

Facts

• Size: 15 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Cutting angle: 55°
• Relief angle: 0°
• Hole style: cylindrical, with centre hole
• Double-sided insert

Special features

• Rhombic plate form (ISO 150408)
• CVD-coated carbide for wear resistance
• Double-sided, reversible for extended life
• Chipbreaker designed for stable chip control
• Application: turning (external and internal)
• Compatibility determined by form, tolerance, fastening, size and thickness

FAQ

What materials is this insert designed for? The DNMG150408 T9215 insert is optimised for medium steel machining; the CVD-coated carbide composition provides a balance of wear resistance and toughness for productive turning.

Can the insert be used for both external and internal turning? Yes, the ISO rhombic geometry and centre hole mounting allow the insert to be used in both external and internal turning operations when paired with a compatible holder.

How does the chipbreaker affect machining stability? The double-sided chipbreaker on this insert promotes consistent chip formation and improved chip evacuation, which enhances process stability during continuous and light interrupted cuts.

What must be considered for holder compatibility? Compatibility relies on matching the insert’s form, relief angle, tolerance class, fastening method, size and thickness to the holder; verify these parameters against the toolholder specifications before use.

Is the insert reversible and how does that impact cost-efficiency? The insert is double-sided and reversible, effectively doubling the available cutting edges per insert and improving overall cost-efficiency in production.

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.