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Segmented Grinding Disc Flexi-Disc

Lamella flap disc Flexi-Disc

Art.-no. 0578705080

Prices for customers after login

Segmented Grinding Disc Flexi-Disc

Art.-no. 0578705080

Prices for customers after login



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Zirconium corundum. Compatible with 3M Roloc system.

∅ 50 and 76 mm:

  • Flexible mini segmented grinding discs with quick-change mounting for use on pneumatic axial grinders (angled), flexible shafts.

  • 76-mm ∅discs can also be used on pneumatic or electric angle grinders in conjunction with M14 holder

∅ 115 mm:

Flexible segmented grinding discs with 22.23-mm mounting for pneumatic or electric angle grinders


  • ∅ 50 and 76 mm with robust plastic disc and rapid-change mount

  • ∅ 115 mm with multi-layer glass fabric disc and 22.23-mm hole

  • Robust and flexible cotton fabric with a high level of tear resistance

Additional advantages of the Flexi-Disc over comparable fibre discs:

  • No clogging or smearing

  • Cool grinding, almost no tempering colours, particularly when using Flexi Discs

  • Multi-purpose with a broad range of applications

  • Allows significantly finer surfaces with a uniform grain

  • Higher resistance to tears for corner and edge grinding

  • Higher removal rates

Product information

Wurth Catalogue(X)

Catalogue page as PDF 1

Flip catalog



Application area

Like mini-disc, but especially for concave/curved surfaces, and for finish machining, transition and profile grinding.

Materials to be processed:

Especially for stainless steels, chrome and nickel alloys, alloyed and non-alloyed steel, construction steel, tool steel, non-ferrous metals, cast metal, hard plastics and wood.

Diameter (Ø)

50 mm

Tool holding device

3M Roloc system

Grid size




Material of the carrier disc


Max. rotation speed

30000 rpm

Material of abrasive medium

Zirconium conrundum

Additional accessory:



For small abrasives
x 1 pcs


For small abrasives
x 1 pcs

Packaging unit

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.

Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:

Information on price display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units


The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Wurth Catalogue

Catalogue page as PDF  | 


Datasheets ()

CAD data  | 




Technical information