Which machines is this wheel brush compatible with?

It is designed for bench grinders and stationary machines thanks to its variable arbor hole and included AK 32-2 adapter set.

What are the main applications for this brush?

It is suitable for medium-duty surface work, including deburring, cleaning, and rust removal on steel.

What is the maximum operating speed of this brush?

The maximum speed is 4500 RPM, with an optimum operating range between 2300 and 3400 RPM.

What are the dimensions and wire specifications?

The brush features an outer diameter of 200 mm, a width of 38 mm, and crimped steel wire with a 0.3 mm thickness.

What is the advantage of crimped steel wire?

Crimped wire provides high flexibility, adjusts smoothly to workpiece contours, and delivers a finer surface finish.

PFERD 20038/AK32-2 ST 0,30 POS round brush wide untied RBU Ø 200 x 38 mm variable arbor hole steel wire-Ø 0.30 grinding head - 43701265

Name: PFERD 20038/AK32-2 ST 0,30 POS round brush wide untied RBU Ø 200 x 38 mm variable arbor hole steel wire-Ø 0.30 grinding head - 43701265
Brand: PFERD
SKU: 08078061
Price: 69.13 EUR
Availability: PreOrder

Supplier number: PFERD 43701265 | EAN 4007220956380

From 1 piece €69.13

From 5 pieces €65.67 - €17.28 saving

From 10 pieces €63.94 - €51.85 saving

From 15 pieces €62.21 - €103.69 saving

69.13 tax incl.

€57.13 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Delivery by DHL

✆ Talk to a specialist

Efficient deburring and cleaning of metal parts

Practical benefits

Robust steel wire performance: The 0.3 mm steel wire quickly removes rust, scale, and burrs from various metal components.
Wide face for surfaces: A 38 mm face width allows you to cover broad surface areas efficiently on your bench grinder.
Versatile variable arbor hole: The adaptable bore design ensures you can mount this wheel brush easily onto different machine spindle sizes.

In a nutshell

The right choise for

With the Pferd pos rbu 20038/AK 32-2 st 0,30 wheel brush, you can deburr, clean, and derust steel workpieces efficiently and with full control. Featuring a 200 mm diameter and a wide 38 mm face, this brush covers large surface areas quickly on your stationary bench grinder. Its crimped 0.3 mm steel wire provides excellent flexibility, adapting smoothly to contours, profiles, and tubes without aggressively cutting into the base metal. Thanks to the included ak 32-2 adapter set, the variable arbor hole mounts easily onto different spindle sizes for reliable operation at speeds up to 4500 RPM.

Product information FAQ

€69.13

tax incl.

Key features according to our expert

Brush diameter: 200 mm
Connection type (machine): Bore
Material (brush filament): Steel wire
Wire thickness: 0,3 mm
Twisted: No
Thickness: 38 mm
Max. no-load speed: 4500 rpm
Connection size (machine): 50,8 mm

Product description

PFERD POS wheel brush wide crimped RBU dia. 200x38xvariable hole steel wire dia. 0.30 bench grinder

Characteristics

Excellent for medium-duty hand-held or automated brushing of workpieces with large surfaces
Steel wire is the most common filament material
Brushes with steel wire as the filament material are especially well-suited to work on surfaces and deburring
PFERD special wire has high tensile strength and bending fatigue strength
This ensures that the wire wears down in the optimal way, as well as a long tool life, even in extreme brushing applications
Steel wire withstands temperatures up to 300 Â°C
Developed for general use in the workshop

Advantages:

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.
Long tool life through use of PFERD special wire.
Creates fine surfaces.

All Features

Brush diameter: 200 mm
Connection type (machine): Bore
Material (brush filament): Steel wire
Wire thickness: 0,3 mm
Twisted: No
Thickness: 38 mm
Max. no-load speed: 4500 rpm
Connection size (machine): 50,8 mm
ø topping material: 0.3
Length, trim: 50
Filling material: Steel wire (ST)
Max. rpm: 4500
Rpm, opt., to: 3400
Rpm, opt., of: 2300
ø shaft hole: 31.8
Processing tasks: Cleaning
Workable materials: Cast iron
Recording system: Shaft hole
ø shaft hole, max.: 50.8

Brand PFERD
08078061
EAN 4007220956380
Supplier number PFERD 43701265

Frequently asked questions about this product

Answered by specialists

Which machines is this wheel brush compatible with?: It is designed for bench grinders and stationary machines thanks to its variable arbor hole and included AK 32-2 adapter set.
What are the main applications for this brush?: It is suitable for medium-duty surface work, including deburring, cleaning, and rust removal on steel.
What is the maximum operating speed of this brush?: The maximum speed is 4500 RPM, with an optimum operating range between 2300 and 3400 RPM.
What are the dimensions and wire specifications?: The brush features an outer diameter of 200 mm, a width of 38 mm, and crimped steel wire with a 0.3 mm thickness.
What is the advantage of crimped steel wire?: Crimped wire provides high flexibility, adjusts smoothly to workpiece contours, and delivers a finer surface finish.