DNMG 150612 T5105 Wendeplatten - Tungaloy

Benefit from the CVD‑coated T5105 grade and the ISO DNMG geometry for productive high‑speed turning with reliable chip control; order the DNMG150612 T5105 indexable insert directly via Metav Werkzeuge or ask our consultants if needed.

DNMG150612 T5105 DNMG indexable turning insert for turning (Tungaloy)

The DNMG150612 T5105 indexable insert is engineered as an ISO‑format turning insert for high‑speed finishing of cast iron under stable machining conditions, offering a balanced combination of wear resistance and predictable cutting behaviour.

• CVD-coated carbide T5105 grade
• DNMG format (ISO 150612), turning insert
• 1.2 mm nose radius for reliable edge life
• Double-sided chipbreaker; cylindrical hole

Increased productivity through high‑speed, wear‑resistant cutting

The insert’s CVD coating and T5105 carbide base deliver enhanced wear resistance that supports higher cutting speeds and longer tool life under consistent conditions. This results in fewer indexings and less downtime, which improves overall process efficiency. The rhombic DNMG form factor in the ISO 150612 family provides a familiar geometry for many external and internal turning tasks, allowing predictable engagement angles and stable cutting forces. For production environments where cycle time and repeatability matter, the durable coating and robust substrate translate directly into lower unit machining costs and steadier surface finishes.

Predictable chip control and edge security for cast iron turning

Equipped with a double-sided chipbreaker and a cylindrical mounting hole, the insert promotes orderly chip formation and secure clamping in compatible holders. The chipbreaker design is tuned for the grade and typical cutting parameters, which helps avoid entangling or long stringy chips during finishing cuts on cast iron. The 1.2 mm nose radius supports a good compromise between edge strength and fine surface quality, reducing the risk of edge chipping while maintaining dimensional accuracy. Operators and process planners can therefore rely on consistent results when using this insert in appropriately rigid setups.

Compatibility, clamping and holder selection explained

The ISO designation, plate size and the presence of a central cylindrical hole determine fitment: ensure the selected DNMG‑compatible external holder or boring bar matches the plate form, free‑rake angle and tolerance class. The insert thickness of 6.35 mm and the 15 mm plate size are standard parameters to check against the toolholder pocket and clamping parts. For retrofit or mixed‑fleet toolrooms, matching the ISO 150612 format simplifies inventory and reduces the need for multiple holder types. When in doubt about holder choice or optimal cutting data, technical consultation is recommended to maximise the benefit of the grade and geometry.

For high‑speed turning of cast iron, request the Tungaloy DNMG150612 T5105 insert from Metav Werkzeuge and discuss recommended machining parameters with our specialists at Metav Werkzeuge

Technical data

• Article number: 6850236
• SKU: 6850236-Tungaloy
• Manufacturer SKU: TUN6850236
• Model series: ISO-Drehwendeschneidplatten
• Designation: DNMG150612
• Shape: rhombic

Core data

• Nose radius: 1.2 mm
• Plate size: 15 mm
• Plate thickness: 6.35 mm
• Free angle: 0°
• Insert angle: 55°

Features

• Material: carbide
• Coating: CVD-coated
• Grade: T5105
• Hole: with hole
• Hole style: cylindrical hole
• Chipbreaker: double-sided
• Application: turning
• Typical use: high-speed machining of cast iron under stable conditions

FAQ

What materials is this insert suited for?
The DNMG150612 T5105 insert is formulated for cast iron machining and is optimised for high‑speed finishing where stable setups are used.

How should the insert be clamped in a toolholder?
Use a DNMG‑compatible external holder or boring bar sized for ISO 150612 plates; the cylindrical hole and standard thickness (6.35 mm) ensure correct seating and secure clamping when matched to the correct pocket and clamping set.

Can this insert be used for roughing operations?
The T5105 grade emphasises wear resistance for finishing and high‑speed cuts; for heavy roughing, a more robust edge preparation or a grade designed for interrupted cuts may be preferable.

How does the chipbreaker affect surface finish?
The double‑sided chipbreaker is designed to produce stable, segmented chips and to support consistent surface quality during finishing cuts on cast iron when cutting parameters are within recommended ranges.

Is the DNMG150612 compatible with other ISO‑standard holders?
Yes, the ISO 150612 designation means the insert fits holders manufactured to the same ISO geometry, provided form, free‑rake angle and tolerance class are compatible

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.