PNMU 0905GN AH3225 Wendeplatten - Tungaloy

Take advantage of the combination of high process security, long tool life and reliable clamping for uninterrupted milling cycles; the PVD-coated AH3225 grade reduces tool changes and supports consistent part quality. Order compatible inserts via Metav Werkzeuge or consult the specialists for application-specific selection.

PNMU0905GN AH3225 Indexable milling insert for milling (Tungaloy)

A PNMU0905GN AH3225 indexable insert designed for versatile milling tasks, offering a sharp, wear-resistant cutting edge for stable, productive machining in compatible Tungaloy milling systems.

• PVD-coated carbide grade AH3225
• Wear- and chipping-resistant cutting edge
• Pentagonal shape for multiple indexing
• Countersunk hole for secure clamping

Improved productivity through wear-resistant coating and sharp edge

The PVD-coated carbide combination of this insert delivers a measurable increase in productivity by extending tool life and maintaining a sharp cutting edge under intermittent and continuous loads. The AH3225 grade is formulated to resist both abrasive wear and edge chipping, which translates into fewer downtime events and reduced tooling costs per component. In high-throughput environments, the insert’s balanced hardness and toughness improve dimensional repeatability and contribute to predictable tool-change intervals, supporting lean production schedules and stable cycle times.

Secure clamping and multi-edge economy for longer service life

The pentagonal geometry offers five indexable edges, enabling economical reuse of every insert seat and contributing to reduced tooling consumption. With a 5.56 mm thickness and a nominal included angle of 108°, the design supports robust clamping forces while the 0° free angle assists in controlled chip formation for many milling strategies. The central aperture with a cylindrical hole and double-sided countersink (40°–60°) ensures reliable engagement with the clamping screw and underlay, so the cutting edge remains stable even during heavy cuts. The double-sided chipbreaker enhances chip control and surface finish, reducing rework and improving process consistency.

System compatibility and typical applications for predictable results

This insert is intended for use within matching Tungaloy milling systems: insert seat, geometry and milling body must be technically compatible to achieve the advertised performance. Typical operations include face milling, shoulder milling, slotting, high-feed milling and contour milling, depending on the associated tool family. The PNMU0905GN AH3225 insert is particularly suitable where a sharp edge and process security are required together, for example when machining demanding batches or mixed production runs that demand consistent surface quality and low scrap rates. Selecting the correct clamping hardware and following the tool supplier’s parameters will ensure repeatable results and maximise productivity.

For optimal process security and application guidance with Tungaloy PVD inserts, ask Metav Werkzeuge for availability and technical advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6797261
• Manufacturer SKU: TUN6797261
• Our SKU: 6797261-Tungaloy
• Manufacturer: Tungaloy
• Model series: Fräswendeschneidplatten
• Application: Milling

Facts

• Thickness: 5.56 mm
• Size designation: 09
• ISO code: 0905GN
• Included angle: 108°
• Free angle: 0°

Special features

• Pentagonal insert
• Double-sided chipbreaker
• With hole: cylindrical hole + double-sided countersink (40°–60°)
• PVD-coated carbide grade AH3225
• Wear- and chipping-resistant grade
• Suitable for face, shoulder, slot, high-feed and contour milling
• Insert requires matching seat, geometry and milling body

FAQ

What materials is this insert suitable for?
The PNMU0905GN AH3225 insert is a wear- and chipping-resistant PVD-coated carbide designed primarily for general milling tasks; material suitability depends on the chosen cutting parameters and tool body, and the grade performs well in applications where a sharp cutting edge and process security are required.

How many indexable edges are available per insert?
The pentagonal form provides five usable cutting edges, which helps to lower tooling costs per edge and extends effective tool life when the insert is rotated according to serviceable edges.

What does the countersunk hole offer compared with plain-hole inserts?
The cylindrical hole with a double-sided countersink (40°–60°) ensures secure clamping and consistent seat alignment in compatible tool bodies, reducing the risk of insert movement under heavy cutting forces and enhancing repeatability.

Is this insert compatible with all Tungaloy milling bodies?
Compatibility requires technical matching of the insert seat, geometry and milling body; the PNMU0905GN AH3225 is intended for Tungaloy milling systems and must be used in bodies designed for the 0905GN form and pentagonal geometry.

What are the main benefits of the AH3225 grade?
The AH3225 grade combines a PVD-coated surface with a balanced substrate to resist abrasive wear and edge chipping, delivering longer service life, improved process security and consistent surface quality in a variety of milling operations.

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.