SNMU 1307AN AH3225 Wendeplatten - Tungaloy

Benefit from the wear-resistant AH3225 PVD coating paired with a robust carbide substrate and a 90° square geometry for consistent, process-secure milling. Order the SNMU 1307AN AH3225 insert directly via Metav Werkzeuge or contact our consultants for application guidance.

SNMU 1307AN AH3225 SNMU — Tungaloy milling insert, 90° square, PVD-coated carbide

SNMU 1307AN AH3225 is a PVD-coated carbide indexable insert engineered for versatile milling operations in compatible Tungaloy systems

• PVD-coated carbide grade AH3225
• Square 13 mm insert with 90° cutting angle
• Double-sided chipbreaker for stable chips
• Cylindrical hole with double countersink 40°–60°

Consistent edge life for uninterrupted production

The combination of PVD-coated surface and a cemented carbide substrate delivers enhanced wear resistance and controlled crater formation, which translates into longer tool life and fewer index changes. For milling operations that demand repeatability, the wear behaviour of the AH3225 grade reduces downtime and stabilises process windows, allowing for predictable tool-change intervals and lower overall machining costs.

Reliable chip control to protect the tool and workpiece

A double-sided chipbreaker and square geometry ensure consistent chip formation across face, shoulder and slot milling. Stable chips lower the risk of workpiece damage and reduce the load on coolant and chip evacuation systems. This results in improved surface integrity and fewer interruptions during high-feed or contour passes, supporting higher productive throughput without compromising component quality.

Designed for straightforward integration into Tungaloy systems

The insert features a cylindrical hole with a double-sided countersink (40°–60°) and a defined seat geometry, so the insert, cutter body and clamping screw must match technically for safe operation. When assembled correctly into the corresponding milling body, the system yields secure clamping and consistent positioning, which are essential for tight tolerance machining and repeatable results.

Versatile performance across common milling tasks

This indexable plate is suitable for face, shoulder, slot, high-feed and contour milling depending on the assigned cutter family. With a 13 mm inscribed size and a 7.94 mm plate thickness, the geometry supports both roughing and finishing strategies while the 90° cutting angle helps maintain rigidity in axial and radial engagement—benefits that contribute to reliable dimensional control and surface finish in a range of materials.

For process-critical milling with genuine Tungaloy inserts, contact Metav Werkzeuge for application advice or to secure the SNMU 1307AN AH3225 — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6823979
• Manufacturer SKU: TUN6823979
• SKU: 6823979-Tungaloy
• Model series: Indexable milling inserts
• Material: cemented carbide

Core data

• Inscribed circle / size: 13 mm
• Plate thickness: 7.94 mm
• Corner radius: 0 mm
• Relief angle: 0°
• Cutting angle: 90°
• Hole: with hole
• Hole style: cylindrical hole + double-sided countersink (40°–60°)

Special features

• Coating: PVD-coated, grade AH3225
• Chip control: double-sided chipbreaker
• Shape: square insert
• Typical applications: face, shoulder, slot, high-feed and contour milling
• System composition: milling body, indexable insert, clamping screw, possible underlay
• Notes: plate seat, geometry and cutter body must be technically compatible

FAQ

What materials can this insert machine effectively?
The SNMU 1307AN AH3225 insert in PVD-coated cemented carbide is designed for a wide material spectrum; the grade focuses on wear resistance and process security for typical steel and alloy applications used in milling.

Is the insert reversible or single-use per side?
The SNMU 1307AN AH3225 is double-sided, allowing both sides to be utilised where the cutter and seat permit, which improves economy per insert when applied under appropriate cutting parameters.

Which cutter bodies are compatible with this insert?
Compatibility requires matching seat geometry and clamping method; the SNMU 1307AN AH3225 is intended for Tungaloy milling systems where the plate seat, geometry and milling body are specified for this ISO designation.

Does the insert include a chipbreaker suitable for high-feed operations?
Yes, the double-sided chipbreaker supports stable chip formation and is suitable for a range of milling strategies, including high-feed and contour machining when used in the correct cutter family.

What is the significance of the 40°–60° countersink?
The double-sided countersink (40°–60°) around the hole ensures reliable clamping and alignment in the milling body, improving stability and repeatability of the cutting edge position.

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.