CPMT 09T308 AH8015 Wendeplatten - Tungaloy

Take advantage of a balanced combination of wear resistance and cutting-edge stability with the PVD-coated carbide grade AH8015 and the precise 0.8 mm corner radius for consistent turning results; order directly via Metav Werkzeuge or consult our team for holder compatibility and process optimisation.

CPMT 09T308 AH8015 Tungaloy turning insert — PVD-coated carbide, 0.8 mm radius

A CPMT09T308 AH8015 indexable turning insert designed for general turning of heat-resistant alloys, offering a rhombic geometry with a centre hole for secure clamping

• PVD-coated carbide for heat-resistant alloys
• 0.8 mm corner radius for consistent edge strength
• 11° clearance angle for secure cutting geometry
• ISO CPMT09T308 rhombic insert with centre hole

Consistent performance on heat-resistant alloys through balanced material design

The combination of PVD-coated surface treatment and carbide substrate in the AH8015 grade delivers a measured trade-off between wear resistance and edge stability, making it particularly suitable for machining heat-resistant alloys. The coating reduces abrasive wear and thermal sensitivity during longer engagements, which translates into fewer indexing steps and more predictable tool life. For production environments where repeatability matters, this insert supports steady component quality while helping to contain tooling costs through extended service intervals.

Geometry and mounting that simplify setup and improve process reliability

The rhombic plate form and the ISO designation ensure a standardised fit with compatible clamping systems; the ISO CPMT09T308 shape combined with a centre hole (cylindrical hole plus single-side countersink at 40°–60°) permits reliable locating and consistent clamp preload. The 11° clearance angle reduces rubbing on the flank face while the 0.8 mm corner radius increases edge robustness for interrupted cuts or variable engagement. Thickness (3.97 mm) and plate size (09) are engineered to match a broad range of external holders; compatibility is ultimately determined by form, clearance, tolerance class, fixing, size and thickness.

Practical machining benefits and selection guidance for stable chip control

Equipped with a single-sided chipbreaker, the insert promotes controlled chip formation under moderate to demanding conditions, improving evacuation and surface finish with fewer secondary operations. As an indexable solution, it allows quick rotation to fresh cutting edges, reducing downtime. Select the matching chipbreaker style and holder stiffness according to part geometry and machine rigidity to exploit the grade’s balance of wear resistance and edge stability—this approach yields higher productivity and predictable results in batch and single-piece production alike.

For tailored advice on integrating the Tungaloy CPMT09T308 AH8015 insert into production, contact Metav Werkzeuge—our specialists can recommend suitable holders, clamping options and process parameters to match specific turning tasks

Technical data

• Article number: 6825753
• Manufacturer SKU: TUN6825753
• Shop SKU: 6825753-Tungaloy
• Model series: ISO turning inserts

Data

• Corner radius: 0.8 mm
• Clearance angle: 11°
• Plate thickness: 3.97 mm
• Plate size: 09
• Insert angle: 80°
• ISO designation: 09T308

Special features

• PVD-coated carbide (AH8015)
• Rhombic plate shape (CPMT)
• Centre hole with cylindrical hole and single-side countersink (40°–60°)
• Single-sided chipbreaker
• Designed for turning of heat-resistant alloys
• Compatibility determined by form, clearance, tolerance class, fixing, size and thickness

FAQ

What materials is this insert suitable for?
The AH8015 grade PVD-coated CPMT09T308 insert is intended primarily for the general turning of heat-resistant alloys, while also performing well on a range of alloyed steels where a balance of wear resistance and edge stability is required.

What does the AH8015 designation indicate?
AH8015 denotes the carbide grade and coating concept: a PVD-coated carbide combination optimised to offer a compromise between wear resistance and cutting-edge stability for elevated-temperature applications.

How is the insert secured in the holder?
The insert uses a centre hole with a cylindrical bore plus a single-side countersink (40°–60°) to enable positive locating and clamping; correct fit also depends on holder form, clearance, tolerance class, fixing, size and thickness.

What chip control can be expected?
With a single-sided chipbreaker, the insert promotes stable chip formation and reliable evacuation under typical turning conditions, supporting improved surface quality and reduced secondary handling.

Is this insert indexable and replaceable?
Yes — the ISO CPMT09T308 is an indexable turning insert designed for quick edge rotation and replacement; reference the manufacturer SKU TUN6825753 or article number 6825753 for ordering and compatibility checks.

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.