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

Grindflex Classic flap disc Fervi DN4100.214
Key features
- Diameter (mm)115
- MaterialCorundum
What it is
The flap disc Grindflex Classic Fervi DN4100.214 is a Ø 115 mm flap disc with corundum flaps, intended for smoothing and deburring metals with an angle grinder. The corundum ensures regular, progressive abrasion, with the flaps wearing down gradually to deliver constant performance throughout the life of the disc. The product 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
Who it is for
Designed for vehicle body repairers, metal fabricators, joiners and welders.
Related products
- Grindflex Dual Flap flap disc Fervi DN4300.112
- Grindflex Classic flap disc Fervi DN4100.212
- 115mm 720W angle grinder Fervi FFAG07203A-115K — from the category Angle Grinders
- Clear glasses SF601 — from the category Safety Glasses, Goggles and Face Shields
- Vitrified pink mounted grinding points Fervi MCG20/06S — 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.
Indicative price €1,20 – €2,01 + VAT
Incl. 22% VAT: €1,46 – €2,45
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) | 115 |
|---|---|
| Material | Corundum |
| Item code | DN4100.214 |
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.





