Drive and remove screws with a hex or Torx recess, even in tight spaces.

Set of 5 bushings for insert tools Fervi BU3550
Key features
- EAN8012667253554
- TypeSet of sockets for insert tools
- Pack (pcs)5
- Compatible screwT15 / M3,5 mm
- CompatibilityFervi external turning tools STGCR20, STGCL20, STGCR25, STGCL25, SVJBR20, SVJBL20, SVJBR25, SVJBL25
What it is
Set of 5 bushings for insert tools Fervi BU3550. Key specifications: type Set of sockets for insert tools, pack (pcs) 5, compatible screw T15 / M3,5 mm.
Turning, milling and threading tools are cutting tools fitted to machine tools or used by hand, such as taps, hobs, insert holders and lathe tools.
What it is for
Used in workshop machining of steel, aluminium and alloy parts and for turning metal parts, both roughing and finishing.
How to use it
Choose the tool according to the material and operation and fit it well centred and tight in the tool holder or tap wrench. Set the speed and feed recommended for that material and lubricate the cut. When tapping by hand, advance half a turn and back off to break the chip. Replace or regrind the tool when the surface finish deteriorates.
Where it is used
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Type: Set of sockets for insert tools
- Pack (pcs): 5
- Compatible screw: T15 / M3,5 mm
Who it is for
Designed for industrial maintenance technicians and mechanics.
Related products
- Set of 5 bushings for insert tools Fervi BU4050
- Set of 5 triangular shanks, 16 mm, Fervi BSER16
- Safety guard for machine tools Fervi P101/350 — from the category Workshop Bench Machines and Tools
- Grease Nipple Assortment Fervi 0176 — from the category Industrial Lubrication and Technical Greases
- Disc micrometer Fervi M010/50/75 — from the category Analogue Distance Measuring Tools
- Browse the whole category: Turning, Milling and Threading Tools
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
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 €15,48 – €25,80 + VAT
Incl. 22% VAT: €18,89 – €31,48
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 6
| EAN | 8012667253554 |
|---|---|
| Item code | BU3550 |
| Type | Set of sockets for insert tools |
| Pack (pcs) | 5 |
| Compatible screw | T15 / M3,5 mm |
| Compatibility | Fervi external turning tools STGCR20, STGCL20, STGCR25, STGCL25, SVJBR20, SVJBL20, SVJBR25, SVJBL25 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Lubricate chains, bearings and machine components and cool machining operations.


