Cut, deburr and brush metal and stone with discs and rotary accessories.

Grindflex Classic flap disc Fervi DN4100.212
Key features
- Diameter (mm)115
- MaterialCorundum
- Dimensions (mm)115 x 22
- Maximum speed (rpm)13300
- Pack (pcs)10
- Gross weight (kg)0,09
What it is
The flap disc Grindflex Classic Fervi DN4100.212 is a Ø 115 mm flap abrasive with corundum flaps, designed for smoothing and deburring metals with an angle grinder. The overlapping arrangement of the corundum flaps ensures a progressive, uniform abrasive action, with gradual wear that keeps the performance constant during use. The disc is certified Italian-made and complies with the Machinery Directive 2006/42/EC, with CE marking.
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
- Diameter (mm): 115
- Material: Corundum
- Dimensions (mm): 115 x 22
- Maximum speed (rpm): 13300
- Pack (pcs): 10
- Gross weight (kg): 0,09
Who it is for
Designed for vehicle body repairers, metal fabricators, joiners and welders.
Related products
- Grindflex Classic flap disc Fervi DN4100.214
- Grindflex Classic flap disc Fervi DN4100.124
- Cordless angle grinder 125 mm 20V Fervi FB20AG3AB-14B — from the category Angle Grinders
- Plus polycarbonate visor Efco — from the category Safety Glasses, Goggles and Face Shields
- Mounted felt bobs Fervi MFG1530/06K — from the category Mounted Abrasive Points
- Browse the whole category: Flap Discs for Metal and Wood
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.
Specifications 6
| Diameter (mm) | 115 |
|---|---|
| Material | Corundum |
| Dimensions (mm) | 115 x 22 |
| Maximum speed (rpm) | 13300 |
| Pack (pcs) | 10 |
| Gross weight (kg) | 0,09 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Grindflex Classic flap disc Fervi DN4100.212
|
FFD-AP flap disc Fischer
|
Grindflex Classic flap disc Fervi DF4150.212
|
Grindflex Classic flap disc Fervi DF4150.215
|
|---|---|---|---|---|
| Brand | Fervi | Fischer | Fervi | Fervi |
| Diameter | 115 mm | 115 mm | 115 mm | 115 mm |
| Material | Corundum | — | Corundum | Corundum |
| Dimensions | 115 x 22 mm | — | 115 x 22 mm | 115 x 22 mm |
| Maximum speed | 13300 rpm | 13300 rpm | 13300 rpm | 13300 rpm |
| Pack | 10 pz | Box | 10 pz | 10 pz |
| 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.
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.









