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Milling insert, Fervi ONMX120520A
Key features
- Diameter (mm)12
- Angle45°
What it is
The Fervi ONMX120520A milling insert is an indexable insert for insert milling cutters intended for chip-removal machining. It has a diameter of 12 mm and an angle of 45°, a geometry suited to face milling, chamfering and contouring operations that need an angled cutting edge. The replaceable insert makes it possible to restore the cutting edge quickly without having to replace the whole tool.
Inserts are interchangeable tips that act as the cutting edge on milling cutters, lathe tools and insert holders.
What it is for
Used for milling faces, shoulders and slots on machine tools and in workshop machining of steel, aluminium and alloy parts.
How to use it
Choose the shape and size suited to the insert holder and the operation. Clean the seat, fit the insert and clamp it with the screw or clamp without over-tightening. When a cutting edge is worn, index the insert to use a fresh corner; at the end of its life, replace it.
Where it is used
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Diameter (mm): 12
- Angle: 45°
Who it is for
Designed for industrial maintenance technicians and mechanics.
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Before you order
In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Indicative price €10,02 – €16,70 + VAT
Incl. 22% VAT: €12,22 – €20,37
Indicative, excluding VAT, depends on quantity, ex works: the final price is the one in your quote
Source: Listino Fervi (fervi.com) · updated 21/07/2026
Specifications 3
| Diameter (mm) | 12 |
|---|---|
| Angle | 45° |
| Item code | ONMX120520A |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Measure lengths, thicknesses and routes on site and in the workshop.
Machine and finish metal parts at the bench with turning, grinding and blasting.
Hold the workpiece firmly on the bench or machine during machining.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.





