Our felt flap discs are as versatile as the challenges they face. Nearly every application area is covered.
The entire range is made of high-quality wool felt. The material is available in numerous thicknesses and hardnesses and intended for use with conventional polishing paste. These products stand out due to their enhanced flexibility and contour adaptation.
Possible processing tasks:
- High-gloss polishing
- Polishing in corners and angles
- Fine finishing and polishing on flat and curved surfaces as well as pipes
- Polishing of concave and convex surfaces
Materials that can be processed:
- Steel and stainless steel (INOX)
- NF metals
Our felt flap discs are optimised for use on machines with variable speed regulation. Mini felt flap discs are particularly suitable for variable mini angle grinders and straight grinders.
Felt Flap Discs

Made with upright flaps made of wool felt on a glass fibre backing. This makes fast disc attachment possible and allows a cool air flow at all times, significantly reducing heat load.
Our felt flap discs are particularly used for high-gloss polishing on medium-sized and large components.
Details:
Type FG 27 (Flat)
Dimensions (mm) | Standard Flexibility | Extra Flexibility | RPM | PU | ||||
---|---|---|---|---|---|---|---|---|
Ø A | Ø B | Soft D5/H25 | Medium D5/H40 | Soft D3/H25 | Medium D3/H40 | opt. | max. | |
100 | 16 | 245 601 | 245 602 | 245 606 | 245 607 | 1.900 | 9.700 | 2 |
115 | 22,23 | 245 611 | 245 612 | 245 616 | 245 617 | 1.650 | 8.500 | 2 |
115 | M14 | 249 911 | 249 912 | 249 916 | 249 917 | 1.650 | 8.500 | 2 |
125 | 22,23 | 245 631 | 245 632 | 245 636 | 245 637 | 1.520 | 7.700 | 2 |
125 | M14 | 249 921 | 249 922 | 249 926 | 249 927 | 1.520 | 7.700 | 2 |
178 | 22,23 | 245 661 | 245 662 | – | – | 1.100 | 5.500 | 5 |
178 | M14 | 249 941 | – | – | – | 1.100 | 5.500 | 5 |
Felt flap discs with reduced backing

Thanks to the flap overhang, this version polishes into corners and angles. It also provides greater flexibility if working on countours.
Details:
Flap discs felt – with layered flaps

Compared with the regular version, the version with layered flaps allows the user to increase contact pressure. Thus faster results can be achieved.
Details:
Flap discs felt combined – with abrasive cloth

The combined felt flap disc is one of our latest innovations. For you, this means two working steps in one – the removal of slight surface flaws and finishing. It can be used on flat, even surfaces to create a matte finish. Ideally suitable for the processing of a wide range of different materials such as: steel, stainless steel (INOX) or aluminium
- Made of especially high-quality wool felt in combination with first-class abrasive cloth
- Time saving compared with conventional polishing discs
Details:
Flap discs felt combined – with nonwoven abrasive

This disc combines two working steps in one – fine finishing and polishing. It can be used on flat and curved surfaces as well as on pipes. It is ideally suited for creating a satin finish one a wide variety of surfaces, such as: steel, stainless steel (INOX) or NF metals.
- Made of particularly high-quality wool felt in combination with first-class nonwoven abrasive
- Time saving compared with conventional polishing discs
- More flexibility for processing irregular or contoured surfaces
Details:
Mini flap discs – felt, quick change system

Small diameters which are ideal for processing niches or can be used in mould and tank construction. In addition, you can choose between Type R or internal thread for fast disc attachment.
Details:
Type FK (Flat)
Ø (mm) | Standard Flexibility | Extra Flexibility | Cap | RPM | ||||
---|---|---|---|---|---|---|---|---|
Soft D3/H25 | Medium D3/H40 | Soft D2/H25 | Medium D2/H40 | opt. | max. | |||
50 | 245 681 | 245 682 | 245 686 | 245 687 | Internal Thread | 3.800 | 19.100 | 10 |
75 | 245 691 | 245 692 | 245 696 | 245 697 | Internal Thread | 2.500 | 12.700 | 10 |
50 | 245 680 | 245 683 | 245 685 | 245 688 | R-Type | 3.800 | 19.100 | 10 |
75 | 245 690 | 245 693 | 245 695 | 245 698 | R-Type | 2.500 | 12.700 | 10 |