DCMT 070202 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide, a universal AH6225 grade for stainless steels, and ISO compatibility to ensure consistent turning results and efficient tool inventory management; order the insert directly via Metav Werkzeuge or request advice from our consultants for application-specific selection.

DCMT 070202 AH6225 Tungaloy insert — ISO rhombic turning insert, PVD-coated carbide

A DCMT070202 AH6225 Tungaloy insert engineered for external and internal turning, offering a sharp yet stable cutting edge for medium machining of stainless steels under varying conditions.

• PVD-coated carbide for stainless steels
• ISO rhombic shape 07 for broad compatibility
• 0.2 mm corner radius for fine finishing
• Cylindrical hole with countersink (40°–60°)
• Single-sided chipbreaker for controlled chips

Consistent performance for stainless-steel turning

The combination of a PVD coating and a carbide substrate yields a blade that balances edge sharpness with wear resistance, suitable for medium-turning operations on stainless steels. The AH6225 grade is formulated as a universal option for rostfreier Stahl, providing a reliable cutting edge across changing process conditions. For shops seeking predictable tool life, the coated carbide reduces adhesion and notch wear so that production remains stable even when workpiece batches vary in hardness or surface condition.

Secure clamping and ISO-based compatibility

Designed to the ISO series, the rhombic 07 form and precise geometry mean that the insert aligns with standard holders when shape, clearance angle and thickness match. The cylindrical hole with a single-sided countersink (40°–60°) ensures repeatable, secure mounting in compatible toolholders and boring bars, while the 7° clearance supports chip evacuation and reduces rubbing. These mechanical features simplify tool management: one insert family fits a wide range of ISO toolholders, reducing setup time and inventory complexity.

Practical advantages for workshop efficiency

A small 0.2 mm corner radius provides a blend of edge strength and surface finish, making the insert suitable for finishing passes where a fine profile is required. The single-sided chipbreaker helps produce regular, manageable chips when turning rostfreier Stahl, lowering the risk of entanglement and improving operator safety. The insert’s 2.38 mm thickness and compact rhombic form enable versatile use in both external and internal operations, while the AH6225 grade supports a broad material mix—allowing fewer grade changes and a leaner tooling strategy.

Contact Metav Werkzeuge today to discuss how the Tungaloy DCMT070202 AH6225 insert can streamline stainless‑steel turning operations and to arrange an application consultation via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6947687
• SKU: 6947687-Tungaloy
• Manufacturer SKU: TUN6947687
• Manufacturer article number: 6947687
• Manufacturer: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: carbide

Core dimensions

• Size: 07
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Cutting angle: 55°
• Angle designation: 070202

Features

• Grade: AH6225
• Coating: PVD
• Shape: rhombic
• Hole: with hole
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Application: Turning
• Typical system: ISO insert + external holder or boring bar + shim/clamping set + replacement screws

FAQ

What materials is this insert best suited for?
The Tungaloy DCMT070202 AH6225 insert is optimised for stainless steels, with the AH6225 grade offering universal performance for rostfreier Stahl under medium cutting conditions.

Is the insert compatible with standard ISO holders?
Yes. The insert follows ISO dimensions and the rhombic 07 form, so compatibility depends on matching holder form, clearance angle, tolerance class, fastening and thickness.

How does the PVD coating affect performance?
The PVD coating increases wear resistance and improves edge stability on the AH6225 grade, extending tool life and reducing adhesion when machining stainless steels.

What chip control can be expected with this geometry?
The single-sided chipbreaker is designed to produce predictable chip forms during turning of rostfreier Stahl, aiding evacuation and reducing the likelihood of chip jamming.

Can the insert be used for both external and internal turning?
Yes. The insert’s rhombic shape and moderate thickness allow use in both external holders and boring bars as part of a standard ISO system.

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.