DNMG 150608 AT9530 Wendeplatten - Tungaloy

Take advantage of the combination of a precisely defined ISO geometry, the AT9530 coated cermet cutting grade and a 0.8 mm corner radius for consistently high surface quality and predictable tool life; order the insert directly via Metav Werkzeuge or consult the technical team for application guidance.

DNMG150608 150608 AT9530 Turning Insert (DNMG) — Coated Cermet, 0.8 mm Radius (Tungaloy)

DNMG150608 AT9530 is an ISO‑format turning insert designed for finishing and light turning operations on steel, offering a rhombic geometry and a cylindrical hole for secure clamping and repeatable seating.

• Coated cermet grade AT9530
• Rhombic DNMG geometry
• 0.8 mm corner radius
• Cylindrical hole, double-sided chipbreaker

Optimised finishing performance for turning operations

The rhombic DNMG geometry combined with the AT9530 coated cermet delivers a finishing‑optimised cutting condition that prioritises surface integrity and uniform wear. The moderate 0.8 mm corner radius produces a favourable balance between edge strength and surface finish, making the insert particularly suitable for light and finishing cuts where dimensional accuracy and low roughness are required. The coating stabilises the cutting edge under standard turning parameters, reducing flank wear and preserving component quality over longer production runs.

Compatibility and secure clamping for repeatable results

Designed as an ISO turning indexable insert, the plate is compatible with holders that match the DNMG form, clearance angle and tolerance class. The presence of a cylindrical hole ensures reliable fastener engagement and repeatable positioning in the seat, which simplifies tool changeovers and reduces setup variability. The 0° clearance angle and 55° included angle influence contact geometry and must be considered when selecting the corresponding holder to achieve the intended cutting engagement and chip flow.

Material and cutting grade explained for process clarity

The insert is supplied with a coated cermet cutting grade (AT9530) while the body is based on a cemented carbide construction, combining wear resistance with fracture toughness. Cermet grades excel in producing consistent surface finishes due to their hard, wear‑resistant matrix and controlled edge breakdown. The double‑sided chipbreaker is optimised for light to finishing cuts in steel, controlling chip shape and evacuation to reduce build‑up and improve consistency across batches.

Productivity benefits and process reliability

Selecting this insert supports a process‑centric approach: the cutting grade is tuned for uniform wear, which reduces the frequency of indexings and contributes to stable cycle times. The standardised ISO format facilitates rapid replacement and inventory management across machining centres. For manufacturers aiming to maintain tight tolerances and reproducible surface quality in serial production, the combination of geometry, chip control and a robust grade helps to increase uptime and lower overall machining variability.

For tailored application advice, stock confirmation or to request batch availability of the Tungaloy DNMG150608 AT9530 turning insert, contact Metav Werkzeuge for technical consultation and prompt supply.

Technical data

• Article number: 6773690
• Manufacturer SKU: TUN6773690
• Item SKU: 6773690-Tungaloy
• Name: DNMG150608 AT9530 Tungaloy turning insert
• Model series: ISO turning indexable inserts

Core specifications

• Plate size: 15 mm
• Plate thickness: 6.35 mm
• Corner radius: 0.8 mm
• Clearance angle: 0°
• Included angle: 55°
• Hole: with hole (cylindrical)

Features & applications

• Cutting grade: AT9530 (coated cermet)
• Body material: cemented carbide
• Plate form: rhombic (DNMG)
• Chipbreaker: double‑sided
• Application: turning (finishing and light turning of steel)

FAQ

What holders are compatible with this insert?
Compatibility requires holders that accept the DNMG form and match the clearance angle, tolerance class, clamping method and plate thickness; the DNMG150608 AT9530 insert fits standard DNMG external and internal turning holders when these parameters align.

Is this insert suitable for roughing operations?
This grade and geometry are optimised for finishing and light turning of steel; for heavy roughing a more robust geometry or a different grade is recommended instead of the DNMG150608 AT9530 insert.

What does AT9530 mean for cutting behaviour?
AT9530 denotes a coated cermet grade engineered for good surface finish and uniform wear during finishing‑type cuts; the specification emphasises consistent edge performance in steel machining.

How does the chipbreaker affect machining?
The double‑sided chipbreaker on this DNMG insert controls chip formation in light and finishing passes, improving evacuation and supporting repeatable surface quality when used within recommended cutting parameters.

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.