DNMG 150404 T5105 Wendeplatten - Tungaloy

Optimise turning operations with the CVD-coated T5105 grade and a compact 0.4 mm corner radius for consistent surface finish and long tool life; compatibility with ISO holders ensures quick indexing and economical machining. Order directly via Metav Werkzeuge or consult the specialists for application advice.

DNMG150404 150404 T5105 — DNMG turning indexable insert for turning, Tungaloy

A DNMG150404 T5105 rhombic indexable insert designed for high-speed turning of cast iron with a CVD-coated carbide grade for improved wear resistance

• CVD-coated carbide T5105 for wear resistance
• 55° rhombic geometry for versatile turning
• 0.4 mm corner radius for fine surface finish
• Double-sided chipbreaker for stable chip control

Greater process stability for high-speed cast-iron turning

The combination of a CVD-coated carbide substrate and the T5105 grade delivers reliable wear resistance under elevated cutting speeds. The insert’s rhombic 55° geometry provides a balanced approach between strength and accessibility into turning operations, making it suitable for both external and internal cuts. Because the grade is formulated for stable conditions, the result is reduced flank wear over extended cycles and more predictable tool life, which supports improved productivity in repetitive machining tasks.

Precise edge form and surface finish

A 0.4 mm corner radius on this insert contributes to a refined edge that helps produce consistent surface finishes on cast-iron components. The modest radius reduces cutting forces compared with larger radii while still offering edge strength for finishing and light-medium roughing passes. The double-sided chipbreaker design aids controlled chip formation, lowering the risk of built-up edge and minimising surface defects, which is especially beneficial when machining complex contours or interrupted cuts.

Compatibility and system advantages for efficient tooling

These inserts follow the ISO turning insert standard, so compatibility with suitable holders is determined by form, relief angle, tolerance class, clamping method, size and thickness. The product’s 4.76 mm plate thickness and standard rhombic form simplify replacement and indexing workflows in conventional turning tool systems. The presence of a cylindrical hole facilitates secure clamping in many indexable-holder types, enabling quick changeovers and limiting downtime during production runs.

Economic benefits and predictable performance

Selecting a carbide insert with a CVD-coated surface and a dedicated grade for cast iron reduces the frequency of tool changes and supports steady cycle times. The predictable wear behaviour of the T5105 grade contributes to process reliability, helping to lower overall machining costs per part. For operations that value repeatable results and minimal setup variance, this insert offers a pragmatic balance between performance and cost-effectiveness.

Contact Metav Werkzeuge for application-specific recommendations on the Tungaloy DNMG150404 T5105 insert or to confirm availability — eMail: info@metav-werkzeuge.com · Tel: +49 2822 7131930

Technical data

• Article number: 6850181
• SKU: 6850181-Tungaloy
• Manufacturer SKU: TUN6850181
• Model series: ISO-Drehwendeschneidplatten

Dimensions & geometry

• Size: 15 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Cutting angle: 55°
• Relief angle: 0°

Materials & features

• Material: carbide
• Grade / coating: T5105 (CVD-coated carbide)
• Shape: rhombic
• Hole: with hole, cylindrical hole
• Chipbreaker: double-sided
• Application: turning (external and internal)

FAQ

What materials is this insert intended for?
The Tungaloy DNMG150404 T5105 insert is optimised for high-speed machining of cast iron and performs well under stable cutting conditions.

Is the geometry suitable for finishing operations?
Yes; the 0.4 mm corner radius and rhombic 55° geometry make the insert well suited to fine finishing and light-medium roughing.

How does the chipbreaker affect machining?
The double-sided chipbreaker on the insert provides consistent chip control, improving surface quality and reducing the chance of built-up edge during turning.

Can the insert be used in standard ISO holders?
Compatibility is determined by form, relief angle, tolerance class, clamping and size; the DNMG150404 conforms to ISO standards for indexable turning inserts and fits corresponding holders.

What are the clamping / hole details?
The plate is supplied with a cylindrical hole for positive clamping and straightforward mounting in compatible tool holders.

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.