WNMA 080416 T5115 Wendeplatten - Tungaloy

Benefit from the combination of CVD‑coated carbide T5115, precise trigon geometry and a 1.6 mm nose radius for productive, repeatable cast‑iron turning; compatibility with ISO holders reduces setup time and supports stable chip formation. Order the insert directly via Metav Werkzeuge or consult our specialists for holder matching and cutting‑parameter advice.

WNMA 080416 T5115 turning insert — trigon indexable insert for turning, Tungaloy, CVD‑coated carbide, 1.6 mm radius

The WNMA080416 T5115 is an ISO‑standard trigon indexable insert for external and internal turning, optimised for machining cast iron with a cylindrical hole, 0° clearance and a consistent 1.6 mm nose radius for reliable surface quality and predictable tool life.

• CVD-coated carbide grade T5115
• Trigon shape with cylindrical hole
• 1.6 mm nose radius for consistent finishes
• ISO WNMA080416 compatibility with holders

Higher throughput through a balanced grade and geometry

Manufactured in CVD‑coated carbide T5115, this insert delivers a deliberately balanced mix of wear resistance and edge stability that is particularly advantageous when turning cast iron. The coating reduces flank wear and supports longer intervals between indexings, which directly contributes to shorter cycle times and lower unit costs. With the trigon geometry and the 1.6 mm nose radius, the cutting edge sustains stable contact with the workpiece, producing a consistent surface finish while allowing conservative feed choices that protect the edge during interrupted cuts.

Minimal downtime and secure fit with ISO conformity

Conformity to the ISO series ensures straightforward selection of matching holders and clamping sets; compatibility is determined by form, relief angle, tolerance class, fastening type, size and thickness, so the insert integrates into standard tool systems without bespoke adjustments. The ISO WNMA080416 designation and cylindrical hole facilitate rapid mounting and accurate seating, reducing setup errors and increasing process security on the shop floor. Clear, measurable standards mean fewer surprises at tool change and a predictable production flow.

Application guidance and practical advantages in everyday use

This grade is a universal choice for cast‑iron machining where reliable chip formation and repeatable performance are priorities. The insert is supplied without a chipbreaker, which allows the selection of a chip control solution matched to the workpiece and operation; for example, pairing with a dedicated holder geometry or optimised feeds can improve evacuation and surface results. The 0° clearance works with common holder geometries to maintain a robust cutting edge during heavy cuts, while the cylindrical hole and trigon form ensure secure clamping. If there is any uncertainty about holder compatibility, feeds or speeds, technical advisors are available to assist — eMail: info@metav-werkzeuge.com or phone: +49 2822 7131930.

Contact Metav Werkzeuge today to confirm holder compatibility, request recommended cutting data for the T5115 grade or to order the ISO WNMA080416 insert directly from stock

Technical data

• Article number: 6852935
• Manufacturer SKU: TUN6852935
• Label: WNMA080416 T5115 Tungaloy indexable insert
• Model series: ISO indexable turning inserts
• Material: Carbide
• Manufacturer: Tungaloy

Facts

• Angle: 80°
• Nose radius: 1.6 mm
• Relief angle: 0°
• Size: 08
• ISO code: 080416

Special features

• Grade/coating: CVD‑coated carbide T5115
• Shape: Trigon
• Hole style: Cylindrical hole (with hole)
• Chipbreaker: none
• Application: Turning (external and internal)
• System components: ISO insert, compatible external holder or boring bar, shim/clamping set and spare screws

FAQ

Is this insert suitable for cast iron?
Yes. The WNMA080416 T5115 is a universal grade optimised for cast iron, combining edge stability and wear resistance for productive machining.

What holder type fits the insert?
The insert conforms to ISO WNMA080416; compatibility depends on holder form, relief angle, tolerance and clamp type. Match the trigon seat and cylindrical hole to ISO‑compatible holders.

Does the insert include a chipbreaker?
No. This version is supplied without a chipbreaker, allowing selection of holder or process‑specific chip control measures for the application.

What coating and material does the insert have?
The cutting material is carbide with a CVD coating in grade T5115, designed to extend edge life and improve wear behaviour when turning cast iron.

What is the recommended use for the 1.6 mm radius?
A 1.6 mm nose radius is suitable for a balance of surface quality and edge strength; it works well for general finishing and medium cutting conditions in cast‑iron turning.

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.