Connect blow guns, couplings and tools to the compressor line for blowing, inflating and working.

Flap wheel with mandrel, aluminium oxide cloth, Fervi RGT4020/120
Also known as: mounted flap wheel
Key features
- Dimensions (mm)40 × 20
- Grit120
- MaterialAluminium oxide
What it is
Flap wheel with mandrel, aluminium oxide cloth, Fervi RGT4020/120. Key specifications: dimensions (mm) 40 × 20, grit 120, material Aluminium oxide.
A flap disc is an abrasive made of overlapping cloth flaps, on a disc for angle grinders or on a shank for straight grinders, that roughs down and finishes metal and wood.
What it is for
Used for sanding metal, from roughing to finishing, for deburring metal after cutting and drilling and for grinding and cleaning up weld seams and burrs.
How to use it
Fit the disc on the angle grinder, or insert the shank-mounted flap wheel in the collet of the straight grinder or drill, observing the maximum speed. Work with light pressure at a slight angle, keeping the tool moving so as not to overheat or mark the workpiece. Progress from coarse to fine grits for finishing, and replace the disc when the cloth is worn down to the backing.
Where it is used
- Vehicle body repair
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Dimensions (mm): 40 × 20
- Grit: 120
- Material: Aluminium oxide
Who it is for
Designed for vehicle body repairers, metal fabricators and welders.
Related products
- Flap wheel with mandrel, aluminium oxide cloth, Fervi RGT4020/40
- Flap wheel with mandrel, aluminium oxide cloth, Fervi RGT4015/80
- Cordless angle grinder 125 mm 20V Fervi FB20AG3AB-22B — from the category Angle Grinders
- Visor for Secra E40 helmet Irudek — from the category Safety Glasses, Goggles and Face Shields
- Abrasive wheel, grey aluminium oxide, Fervi MG13/46 — from the category Mounted Abrasive Points
- Browse the whole category: Flap Discs for Metal and Wood
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.
Specifications 3
| Dimensions (mm) | 40 × 20 |
|---|---|
| Grit | 120 |
| Material | Aluminium oxide |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Flap wheel with mandrel, aluminium oxide cloth, Fervi RGT4020/120
|
Flap wheel with mandrel, aluminium oxide cloth, Fervi RGT4015/120
|
Flap wheel with mandrel, aluminium oxide cloth, Fervi RGT4030/120
|
Flap wheel with mandrel, aluminium oxide cloth, Fervi RGT4020/80
|
|---|---|---|---|---|
| Brand | Fervi | Fervi | Fervi | Fervi |
| Dimensions | 40 × 20 mm | 40 × 15 mm | 40 × 30 mm | 40 × 20 mm |
| Grit | 120 | 120 | 120 | 80 |
| Material | Aluminium oxide | Aluminium oxide | Aluminium oxide | Aluminium oxide |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.
Protect the airways from dust, fumes, gases and vapours during work.








