TPMN 110304 T5115 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide T5115 and a precise 0.4 mm corner radius to achieve stable cutting edges and consistent performance in cast iron milling; order genuine inserts via Metav Werkzeuge or request consultancy for application matching.

TPMN110304 T5115 – Indexable milling insert for milling applications by Tungaloy

TPMN110304 T5115 is a triangular indexable insert designed for Tungaloy milling systems, suitable for face, shoulder, slot, high-feed and contour milling where matching insert seat and geometry are required

• CVD-coated carbide grade T5115
• Triangular 11 mm form with 60° cutting angle
• Corner radius 0.4 mm for precise chamfering
• Universal for cast iron milling applications

Reliable performance for cast iron milling

The combination of CVD-coated surface treatment and a carbide substrate in grade T5115 provides a balanced mix of wear resistance and edge stability, which translates into longer component life and fewer unexpected tool changes. For shops machining cast iron, this insert delivers repeatable cutting behaviour under varying cutting conditions. The engineered coating reduces flank wear while the substrate maintains toughness, allowing steady metal removal rates and predictable tool life in both roughing and finishing passes.

Geometry engineered to reduce setup time and improve surface quality

The triangular form with a nominal size of 11 and a corner radius 0.4 mm offers a compact, stiff cutting edge that supports accurate chamfers and controlled cutting forces. The 11° clearance angle and 60° wedge angle contribute to stable cutting at moderate feeds, minimising vibration and improving surface finish. Because the insert is indexable, a worn edge is rotated out quickly, reducing downtime and contributing to higher machine utilisation without complex regrinding procedures.

Coating and substrate: what the technical terms mean for production

The label T5115 denotes a CVD-coated carbide grade optimised for cast iron applications, where a compromise between hardness and fracture resistance is necessary. The CVD coating forms a hard surface layer that resists abrasive wear and helps maintain a sharp cutting edge under thermal load, while the carbide core absorbs impact and prevents premature chipping. In practice, this means more consistent part quality over longer cycles and lower tooling cost per component when compared to uncoated alternatives.

System compatibility and recommended applications

This insert belongs to the Tungaloy range of milling system components and must be used with compatible cutter bodies that match the insert seat and geometry. The typical system includes the milling body, the indexable insert, the clamping screw and, if required, a support pad or shim. Typical operations suitable for this insert are face milling, shoulder milling, slot milling, high-feed milling and contour milling, provided the selected toolholder family matches the insert style and mechanical seat. The insert does not have a hole and comes without an integrated chipbreaker, so selection of the correct tool body and cutting parameters is essential for optimal chip control.

For tailored advice or to source original Tungaloy TPMN110304 inserts, contact Metav Werkzeuge for application matching and availability at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6862085-Tungaloy
• Manufacturer SKU: TUN6862085
• Manufacturer article number: 6862085
• Brand: Tungaloy
• Model series: Fräswendeschneidplatten

Facts

• Shape: triangular
• Size: 11 mm
• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Wedge/cutting angle: 60°
• Hole: without hole

Special features

• Material: carbide
• Grade/coating: T5115 (CVD-coated carbide)
• Application: milling
• Typical uses: face, shoulder, slot, high-feed, contour milling
• Chipbreaker: without
• System components: insert, cutter body, clamping screw, possible support pad

FAQ

What materials is this insert designed to machine?
The TPMN110304 T5115 insert is formulated primarily for machining cast iron, offering a balance of wear resistance and edge stability suitable for a range of cast-iron machining tasks.

Which milling operations are suitable for this insert?
This triangular indexable insert is suitable for face milling, shoulder milling, slot milling, high-feed and contour milling when used in matching Tungaloy milling systems.

How is chip control managed without a chipbreaker?
Chip management depends on the chosen cutter body and cutting parameters; the TPMN110304 insert is typically paired with toolholders that include appropriate geometries or pads to aid chip evacuation.

Does this insert fit any milling body?
The insert must be used with cutter bodies that match the insert seat and geometry; plate seat, insert geometry and milling body must be technically compatible for safe and effective operation.

What are the key geometric values to check when matching the insert?
Important values include the triangular form, 11 mm size, 3.18 mm thickness, 0.4 mm corner radius and the 11° clearance angle—verify these with the milling body specifications.

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.