DNMG 110404 AH8015 Wendeplatten - Tungaloy

Take advantage of the PVD-coated AH8015 carbide for a balanced mix of wear resistance and edge stability, together with the DNMG110404 rhombic geometry and secure cylindrical-hole clamping for predictable turning performance. Order the DNMG110404 AH8015 Tungaloy turning insert directly via Metav Werkzeuge or consult our team for application advice.

DNMG110404 AH8015 Turning Insert (ISO indexable, 55° rhombic) – Tungaloy

The DNMG110404 AH8015 Tungaloy turning insert is an ISO rhombic, 55° indexable insert designed for general external and internal turning of heat-resistant alloys.

• PVD-coated carbide grade AH8015
• ISO DNMG 110404 rhombic geometry
• 55° approach angle for versatile turning
• Double-sided chipbreaker for stable cuts
• Cylindrical hole for secure clamping

High-performance cutting of heat-resistant alloys

The insert is supplied in a PVD-coated carbide grade AH8015, engineered as a first choice for machining heat-resistant alloys. The coating increases surface hardness and reduces built-up edge, while the substrate carbide provides the base wear resistance and edge stability required for continuous turning operations. This combination delivers a predictable cutting behaviour that helps maintain cycle times and surface finish under elevated temperatures. The 55° geometry contributes to a favourable balance between strength at the cutting edge and accessibility for external and internal turning.

Designed for compatibility and secure clamping

Compatibility with toolholders follows ISO conventions: form, clearance angle 0°, tolerance class, fastening style, size and thickness determine correct seating. The rhombic DNMG shape and the cylindrical hole ensure reliable mechanical location and clamping when used with matched holders or boring bars. The insert’s double-sided chipbreaker allows indexable reuse of the cutting edges, reducing tooling change frequency and improving cost-efficiency in production environments. For users unfamiliar with insert codes: the ISO designation “110404” denotes the size and geometry parameters relevant for holder selection.

Process stability, tool life and selection guidance

Selecting the correct chipbreaker and grade is key for stable metal removal; the AH8015 grade is balanced between abrasion resistance and edge robustness, making it suitable where thermal loads are significant. The rhombic form supports varied operations while the 0° clearance can be advantageous in controlled setups that demand tight dimensional conformity. Pairing the insert with a holder matched to the DNMG profile ensures secure seating and repeatable results. For complex material mixes or high-volume production, technical consultation can help specify optimal cutting data and holder combinations to extend life and reduce scrap.

Contact Metav Werkzeuge for tailored application advice and to request the DNMG110404 AH8015 Tungaloy turning insert; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6966136
• Manufacturer SKU: TUN6966136
• Model series: ISO-Drehwendeschneidplatten
• Material: Carbide

Numeric specifications

• ISO designation: 110404
• Approach angle: 55°
• Corner radius: 0.4 mm
• Plate thickness: 4.76 mm
• Plate size: 11 mm
• Clearance angle: 0°

Features & design

• Rhombic (DNMG) plate form
• PVD-coated carbide grade AH8015
• Double-sided chipbreaker
• Cylindrical hole for clamping
• Suitable for external and internal turning
• ISO-indexable insert

FAQ

What materials is this insert intended for?
The DNMG110404 AH8015 Tungaloy turning insert is specified as a first choice for machining heat-resistant alloys, where a balance of wear resistance and cutting-edge stability is required.

Is the DNMG110404 compatible with standard DNMG holders?
Yes, the insert follows the ISO DNMG form and is compatible with holders sized for 110404 inserts; correct compatibility depends on matching form, clearance angle, tolerance class, fastening and thickness.

What does the AH8015 grade mean in practice?
AH8015 denotes a PVD-coated carbide grade offering a compromise between abrasion resistance and edge stability, suitable for elevated-temperature applications common with heat-resistant alloys.

Can the insert be indexed to use multiple cutting edges?
The DNMG110404 is double-sided with an indexable geometry; rotating the insert to a fresh edge extends usable life and reduces tooling costs compared with single-use alternatives.

Does the rhombic 55° geometry suit internal turning?
Yes, the 55° rhombic geometry is suitable for both external and internal turning operations, provided the holder and setup allow the required approach and clearance angles.

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.