pferd_43209411
PFERD

PFERD TBU 1803/2,34 AO 320 0,50 miniature bowl brush Ø 18 mm shank-Ø 2.34 mm aluminium oxide filament wire-Ø 0.50 mm grit 320 - 43209411

25.45 tax incl.
€21.03 excl. VAT (incl. all environmental contributions)
On order: delivered from 02/09/2026
each

The minimum purchase order quantity for the product is 10.

  • Delivery by DHL

Product description

  • PFERD Miniature cup brush TBU dia. 18 mm shank dia. 2.34 mm aluminium oxide filament dia. 0.50 mm grit 320

Characteristics

  • Suitable for light brushing such as deburring, cleaning and polishing
  • Particularly suitable for brushing on small surfaces due to face-down use with the entire brush face applied to the workpiece
  • PFERD offers a wide range of miniature brushes for precision work
  • These can be used on flexible shaft drives, micro motors or electric grinders
  • Brushes with aluminium oxide (AO) are less sharp-edged and aggressive compared with SiC
  • They are primarily suitable for polishing and smoothing finishes on soft metals
  • Plastic filament withstands temperatures up to 220 °C

Advantages:

  • Maximum precision and efficiency in work on delicate workpieces.
  • Highly flexible, enabling optimal adjustment to the workpiece contour.
  • Abrasive grains are embedded in flexible plastic filaments, which means that the filament works on the sides as well as at the tip.
Key features according to our expert
  • Brush diameter: 18 mm
  • Connection type (machine): Shank
  • Material (brush filament): Plastic
  • Wire thickness: 0,5 mm
  • Twisted: No
  • Height: 45 mm
  • Connection size (machine): 2,34 mm
Specifications / All features
  • Brand: PFERD
  • EAN: 4007220033258
  • Supplier number: PFERD 43209411
Brush diameter
18 mm
Connection type (machine)
Shank
Material (brush filament)
Plastic
Wire thickness
0,5 mm
Twisted
No
Height
45 mm
Connection size (machine)
2,34 mm
Filling material
Aluminium oxide (AO)
Processing tasks
Cleaning
ø bowl
10
Length, trim
6
Processing tasks 1
Deburring
Workable materials 3
Cast steel
Max. rpm
18000
ø outside metric
18
Workable materials 1
Bronze
Workable materials 7
Steel grades with hardness > 54 HRC
ø topping material
0.5
Rpm, opt., to
5000
Grit size
320
Workable materials 8
Steel up to 1,200 N/mm² (< 38 HRC)
Workable materials 5
Other non-ferrous metals
Workable materials 4
Cobalt-based alloys
Width metric
3
ø shaft metric
2.34
Length, total
45
Recording system
Pin
Workable materials 2
Cast iron
Workable materials 6
Steel, cast steel
Workable materials
Aluminium
Rpm, opt., of
1200
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