Lubricate chains, bearings and machine components and cool machining operations.

Combined milling cutter chuck Fervi 40/D50
Also known as: shell mill arbor
Key features
- Hole (mm)Ø 40
- ConnectionBT 50
- StandardMAS-403 BT
What it is
The Fervi 40/D50 combination shell mill arbor is an accessory for milling machines and machining centres intended for mounting large-size shell mills and end mills. It combines a Ø 40 mm bore with a BT 50 mount made to the MAS-403 BT standard, with a d - h6 tolerance that ensures precision and stability in demanding machining.
These are chucks with a tapered shank, often Morse taper, that hold milling cutters or drill bits and fit into the taper of the machine tool.
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
Clean the taper and the socket thoroughly of oil and swarf, then insert the shank with a slight twist and a firm push so that the taper seats. Tighten the tool with the specified key or drawbar. To remove it, use the proper tool, without striking the chuck.
Where it is used
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Hole (mm): Ø 40
- Connection: BT 50
- Standard: MAS-403 BT
Who it is for
Designed for industrial maintenance technicians and mechanics.
Related products
- Combined milling cutter chuck Fervi 40A50
- Combined milling cutter chuck Fervi 40/B50
- Centre lathe with digital readout Fervi T074/400V3A — from the category Workshop Bench Machines and Tools
- Grease Nipple Assortment Fervi 0176 — from the category Industrial Lubrication and Technical Greases
- Stainless steel dial calliper Fervi — from the category Analogue Distance Measuring Tools
- Browse the whole category: Turning, Milling and Threading Tools
Before you order
In your request, please state the connection type 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 €113,40 – €189 + VAT
Incl. 22% VAT: €138,35 – €230,58
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
| Hole (mm) | Ø 40 |
|---|---|
| Connection | BT 50 |
| Standard | MAS-403 BT |
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.





