ENEQ 090508 AH120 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD-coated cemented carbide grade (AH120), precise rhombic 09 geometry and a secure cylindrical hole with double-sided countersink for consistent milling performance; order the insert directly via Metav Werkzeuge or consult the technical advisors if required.

ENEQ 090508 AH120 – Indexable insert for milling, Tungaloy

The ENEQ090508 AH120 is an indexable insert for milling applications in Tungaloy milling systems, engineered for high process security and sharp cutting edges.

• PVD-coated cemented carbide AH120
• Rhombic 09 shape, 75° cutting angle
• Cylindrical hole with double-sided countersink
• Wear- and chip-resistant for secure milling

Consistent material removal and predictable tool life

The insert is manufactured from cemented carbide and finished with a PVD coating, producing a surface that supports a sharp, durable cutting edge. This combination ensures stable chip formation and reduced flank wear during planing, shoulder and contour milling operations. The AH120 grade is formulated for resistance to both wear and edge chipping, which translates into fewer interruptions for index changes and a more stable process window. By selecting a PVD-coated carbide insert, the machining process benefits from improved heat resistance and a longer edge life compared with uncoated grades, making production runs more predictable and efficient.

Secure clamping interface and geometry for repeatable results

Designed with a rhombic 09 plate form and a 75° cutting angle, the insert geometry gives a reliable engagement with the workpiece while maintaining good access in shoulder and profile operations. The insert includes a cylindrical hole with a double-sided countersink (40°–60°), which supports precise seating and torque transmission when mounted in the cutter body; this reduces micro-movements and contributes to repeatable positioning. The nominal thickness of 5.56 mm and a corner radius of 0.8 mm offer a balance between strength and edge acuity, permitting effective finishing or semi-finishing cuts depending on the assigned cutter family.

Material range and application advantages

This grade and geometry are intended for general milling tasks where a sharp cutting edge and process reliability are required. The insert suits planing, shoulder, slotting, high-feed and contour milling depending on the selected cutter body and system compatibility. The 0° relief angle and absence of an integrated chipbreaker indicate suitability for operations where chip control is managed by the cutter body or downstream toolpath strategy. By pairing the insert with the correct Tungaloy milling body and clamp, operators gain both surface quality consistency and predictable wear behaviour, which supports optimised tool-change planning and reduced unplanned downtime.

Contact Metav Werkzeuge for tailored application advice or to arrange supply of the Tungaloy ENEQ090508 AH120 indexable insert through Metav Werkzeuge's sales team.

Technical data

• Article number: 6811812
• SKU: 6811812-Tungaloy
• Manufacturer SKU: TUN6811812
• Model series: Fräswendeschneidplatten
• Designation/ISO: ENEQ090508
• Label: ENEQ090508 AH120 Tungaloy-Wendeplatte

Facts

• Thickness: 5.56 mm
• Corner radius: 0.8 mm
• Cutting angle: 75°
• Relief angle: 0°
• Size: 09

Special features

• Material: cemented carbide
• Coating / grade: PVD-coated, AH120
• Hole: cylindrical hole with double-sided countersink (40°–60°)
• Plate form: rhombic
• Chipbreaker: none
• Application: Milling (planing, shoulder, slotting, high-feed, contour)

FAQ

Which milling operations is this insert best suited for?
The ENEQ090508 AH120 indexable insert is suitable for plan, shoulder, slot and contour milling, with appropriate cutter body selection and clamping to match the intended operation.

What key benefits does the AH120 grade offer?
AH120 delivers wear and chip resistance through its PVD-coated cemented carbide composition, supporting a sharp, durable edge and improved process security in milling tasks.

How does the hole and countersink affect mounting stability?
The cylindrical hole with a double-sided countersink (40°–60°) ensures accurate seating in the cutter and helps prevent micro-movements, improving repeatability and torque transfer during machining.

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.