PFERD 25048/AK32-2 INOX 0,30 round brush wide untied RBU Ø 250 x 48 mm variable arbor hole stainless steel wire-Ø 0.30 grinding cup - 43506503

Name: PFERD 25048/AK32-2 INOX 0,30 round brush wide untied RBU Ø 250 x 48 mm variable arbor hole stainless steel wire-Ø 0.30 grinding cup - 43506503
Brand: PFERD
SKU: 04023689
Price: 390.85 EUR
Availability: PreOrder

Supplier number: PFERD 43506503 | EAN 4007220220931

From 1 piece €390.85

From 5 pieces €371.31 - €97.71 saving

From 10 pieces €361.54 - €293.14 saving

From 15 pieces €351.77 - €586.28 saving

390.85 tax incl.

€323.02 excl. VAT (incl. all environmental contributions)

On order: delivered from 08/10/2026

Delivery by DHL

✆ Talk to a specialist

Consistent surface treatment with Pferd

Practical benefits

Broad and uniform coverage: With a 48 mm face width, you easily brush wide stainless steel surfaces in fewer smooth passes.
Flexible crimped wire design: The 0.30 mm unknotted wire adapts neatly to contours and workpiece profiles without leaving oil residues.
Versatile bench grinder mounting: Supplied with the AK 32-2 adapter set, you can swiftly mount the brush onto various stationary drives.

In a nutshell

The right choise for

With the Pferd rbu 25048/AK 32-2 inox 0,30 wheel brush, you process wide stainless steel surfaces swiftly and achieve a uniform finish. Its generous 48 mm face width and 250 mm diameter let you tackle large workpieces efficiently on stationary bench grinders and drives. The crimped, unknotted 0.3 mm stainless steel wire flexes easily around contours to clear light oxidation, discolouration, or weld slag without gouging into the base material or causing ferrite contamination. Supplied with the ak 32-2 adapter set for a 31.8 mm bore, this brush fits securely onto standard shop equipment operating up to 3600 rpm.

Product information FAQ

€390.85

tax incl.

Key features according to our expert

Brush diameter: 250 mm
Connection type (machine): Bore
Material (brush filament): Stainless steel
Wire thickness: 0,3 mm
Twisted: No
Thickness: 48 mm
Max. no-load speed: 3600 rpm
Connection size (machine): 31,8 mm

Product description

PFERD wheel brush wide crimped RBU dia. 250x48xvariable hole stainless steel wire dia. 0.30 bench grinder

Characteristics

Excellent for medium-duty hand-held or automated brushing of workpieces with large surfaces
In order to fulfil the particular requirements for working with stainless steel (INOX), PFERD uses wire quality 1,4310 (V2A) for all INOX brushes
Practical experience from industry has shown that this offers very good corrosion resistance with an optimum tool life
All PFERD brushes with INOX filaments are colour-coded in blue and are suitable for use on all stainless steels (INOX), such as V4A
The wire quality 1,4310 tends to become ferromagnetic in the case of cold working; i
E
It can be attracted using magnets
;The reason for this is a change in the microstructure caused by deformation ( e.g. during the wire drawing process)
This does not have any impact on the quality and corrosion resistance of the INOX filament
The filament is still resistant to corrosion
Stainless steel wire (INOX) withstands temperatures up to 450 °C
Developed specially for industrial use

Advantages:

High economic efficiency due to very long tool life.
The special design enables bunching to create wide gapless rollers. This enables a uniform surface finish to be achieved.
The brush is degreased and does not leave any oil residue on the workpiece.
Can be used with all commercially available stationary drive systems and bench grinders thanks to the variable hole diameter.
Highly flexible, enabling optimal adjustment to the workpiece contour.
Very good corrosion resistance.
Creates fine surfaces.

All Features

Brush diameter: 250 mm
Connection type (machine): Bore
Material (brush filament): Stainless steel
Wire thickness: 0,3 mm
Twisted: No
Thickness: 48 mm
Max. no-load speed: 3600 rpm
Connection size (machine): 31,8 mm
ø shaft hole: 31.8
Length, trim: 50
Filling material: Stainless steel wire (INOX)
Max. rpm: 3600
Rpm, opt., to: 2300
ø topping material: 0.3
Processing tasks: Cleaning
Rpm, opt., of: 1400
Workable materials: Aluminium
Recording system: Shaft hole
ø shaft hole, max.: 50.8

Brand PFERD
04023689
EAN 4007220220931
Supplier number PFERD 43506503

Frequently asked questions about this product

Answered by specialists

Which machines can this wheel brush be used on?: It is designed for use on bench grinders and stationary drive systems.
What filament material does this brush have?: It features crimped, unknotted stainless steel wire (Inox) with a wire diameter of 0.3 mm.
What are the dimensions and bore size of this brush?: It has a diameter of 250 mm, a width of 48 mm, and a bore size of 31.8 mm.
What is the maximum permitted operating speed?: The maximum no-load speed is 3600 rpm.
What is the advantage of unknotted stainless steel wire?: It provides high flexibility to contour to workpieces, prevents rust contamination, and yields a fine finish.