DCMT 11T308 AH8015 Wendeplatten - Tungaloy

Taking advantage of the PVD-coated carbide AH8015 and the ISO-standard DCMT11T308 form, this insert delivers a balanced mix of wear resistance and edge stability for reliable turning of heat‑resistant alloys; compatibility with ISO holders is ensured by matching form, clearance and dimensions. Order the insert directly via Metav Werkzeuge or consult the advisors for machining-matched recommendations.

DCMT11T308 AH8015 – Tungaloy indexable insert for ISO turning, PVD-coated carbide, 0.8 mm radius

DCMT11T308 AH8015 is an ISO‑standard rhombic turning insert designed for external and internal turning of heat‑resistant alloys and general turning operations

• PVD-coated carbide grade AH8015
• 0.8 mm corner radius for fine profiling
• 7° clearance angle to reduce flank rubbing
• ISO rhombic insert with central hole

Precision and durability for demanding turning

The DCMT11T308 AH8015 indexable insert combines a PVD-coated carbide matrix with a geometry optimised for consistent chip control, delivering improved tool life when machining demanding materials. The AH8015 grade is selected for its balanced behaviour between wear resistance and cutting-edge stability, which reduces tool changes and supports a steadier process flow. The rhombic form with a 0.8 mm corner radius enables fine contouring and reliable profile retention, while the moderate clearance avoids accelerated flank wear; the result is predictable component dimensions and fewer in‑process interruptions.

Compatibility and mounting that simplify process planning

ISO compatibility means the insert mates with holders based on form, free angle, tolerance class, fastening, size and thickness; this simplifies integration into existing tool setups. The insert’s central hole and the specified hole style—cylindrical with a single‑side countersink (40°–60°)—ensure secure clamping and repeatable seating. With a plate thickness of 3.97 mm and a nominal plate size of 11 mm, the part specification supports straightforward tool selection and reduces the need for special adapters, helping to maintain cycle time and minimise fixture complexity.

Machining benefits when working with heat‑resistant alloys

The cutting grade and geometry are intended as a first choice for general machining of heat‑resistant alloys, providing stable chip formation and reliable edge retention under thermal stress. The single‑sided chipbreaker offers controlled chip flow for many turning conditions, lowering the risk of built‑up edge and improving surface finish. Choosing this configuration assists in achieving consistent component quality and can contribute to higher productivity through longer intervals between indexings.

Contact Metav Werkzeuge for tailored selection advice and procurement of the Tungaloy DCMT11T308 AH8015 indexable insert to match specific machining parameters and material conditions

Technical data

• Article number: 6825768-Tungaloy
• Manufacturer SKU: TUN6825768
• Manufacturer article number: 6825768
• Model series: ISO turning indexable inserts

Core data

• Corner radius: 0.8 mm
• Clearance angle: 7°
• Included angle: 55°
• Plate thickness: 3.97 mm
• Plate size: 11 mm
• Hole: with hole
• Hole style: cylindrical hole + single‑side countersink (40°–60°)

Special features

• Coating/grade: AH8015 (PVD)
• Material: carbide
• Application: turning (external and internal)
• Chipbreaker: single‑sided
• Plate form: rhombic
• ISO designation: DCMT11T308
• Compatibility note: compatibility with holder determined by form, free angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert best suited for?
The DCMT11T308 AH8015 insert with PVD-coated carbide is intended primarily for machining heat‑resistant alloys and general turning tasks where a balance of wear resistance and edge stability is required.

How does the 0.8 mm corner radius affect component finish?
A 0.8 mm corner radius provides a finer profile for external and internal contours while helping to distribute cutting forces, which commonly results in improved surface finish and more consistent dimensional control when using the appropriate cutting parameters.

Is the insert compatible with standard ISO turning holders?
Yes, the ISO designation DCMT11T308 indicates standard geometry; compatibility depends on matching form, clearance angle, tolerance class, fastening and thickness—use the holder that corresponds to the ISO type for secure mounting.

What does the hole style mean for clamping?
The insert’s cylindrical hole with a single‑side countersink (40°–60°) enables reliable clamping and repeatable positioning in holders that accept a centrally located fastener with matching countersink support.

Which SKU should be referenced when ordering?
Reference the article as DCMT11T308 AH8015 with SKU 6825768‑Tungaloy (manufacturer SKU TUN6825768) to ensure the correct grade and geometry are supplied.

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.