DNMG 150404 T5115 Wendeplatten - Tungaloy

Benefit from the CVD-coated carbide grade T5115 and the rhombic 55° geometry for reliable cast-iron turning; order the DNMG150404 T5115 insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

DNMG 150404 T5115 DNMG ISO turning insert — Tungaloy, CVD-coated carbide

The DNMG150404 T5115 is an ISO-standard indexable turning insert designed for general turning, especially suited to cast-iron machining where a balanced combination of wear resistance and edge stability is required.

• CVD-coated carbide for durable performance
• Universal grade T5115 for cast iron machining
• Rhombic 55° geometry for versatile turning
• Two-sided chipbreaker with centring hole

Consistent tool life through CVD-coated carbide

The CVD-coated carbide matrix of the T5115 grade delivers a controlled combination of wear resistance and edge stability, which translates into predictable tool life and fewer unplanned tool changes. For shops focused on productivity, this balance reduces downtime and supports repeatable cycle times during both roughing and finishing operations. The coating assists heat resistance at elevated cutting temperatures typically encountered in cast-iron turning, so machining results remain consistent across series production.

Geometry that supports precision and flexibility

Built on a rhombic 55° geometry with a 0.4 mm corner radius, this insert enables both light finishing passes and medium-duty turning where dimensional control matters. The 0° clearance angle and the ISO-standard outline make it compatible with a wide range of holders and boring bars; compatibility to a specific toolholder is determined by form, clearance angle, tolerance class, mounting method, size and thickness. The small corner radius helps maintain accurate profiles and reduces vibration on less rigid set-ups, improving surface quality and process stability.

Practical system integration and handling advantages

The insert’s two-sided chipbreaker and centring hole support quick indexing and secure clamping, reducing fixture time and simplifying inventory management for rotating inserts. As part of a standard system — an ISO insert, a matching external holder or boring bar, a shim/clamp set and replacement screws — the component is straightforward to fit and replace. Select the chipbreaker style and grade according to workpiece material and machining strategy to maximise service life and part quality; this approach helps avoid trial-and-error and fosters efficient, cost-effective production.

Contact Metav Werkzeuge for availability and tailored advice on the DNMG150404 T5115 insert — info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 6850184
• Manufacturer SKU: TUN6850184
• Dealer SKU: 6850184-Tungaloy
• Designation: DNMG150404 T5115 Tungaloy insert

Core dimensions

• Corner radius: 0.4 mm
• Included angle: 55°
• Clearance angle: 0°
• Plate thickness: 4.76 mm
• Plate size: 15 mm

Materials & features

• Material: carbide
• Grade/coating: T5115, CVD-coated carbide
• Chipbreaker: two-sided
• Hole: with cylindrical hole
• Plate form: rhombic, 55° ISO geometry
• Typical applications: external and internal turning

FAQ

Which materials is this insert best suited for?
The T5115 grade is formulated as a universal sort primarily for cast iron; the DNMG150404 T5115 insert offers a balanced mix of wear resistance and edge stability suited to common cast-iron turning tasks.

How is the insert secured in the toolholder?
The DNMG150404 is retained via the centring hole and clamp system compatible with ISO-standard holders; correct holder selection depends on form, clearance angle, tolerance class, size and thickness.

Can the insert be indexed to renew the cutting edge?
Yes, the double-sided chipbreaker design allows indexing to present a fresh cutting edge, reducing the frequency of full insert replacements and supporting efficient tool usage.

What surface finish can be expected with a 0.4 mm corner radius?
A 0.4 mm corner radius is well suited to producing controlled surface finishes in medium to light turning passes; combined with the rhombic geometry, it helps maintain profile accuracy and dampen minor vibration.

Is this an ISO-standard insert and which holders are compatible?
The insert follows ISO geometry for DNMG-style plates and is compatible with matching DNMG external holders and boring bars; ensure holder specifications align with the insert’s form, thickness and clearance angle.

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.