Miniature end brush PBU dia. 5 mm shank dia. 3 mm SiC filament dia. 0.25 grit 800

Technical information

Description

Suitable for light brushing such as deburring, cleaning and polishing.

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 silicon carbide (SiC) are particularly well suited to deburring work and surface improvement.

Plastic filament withstands temperatures up to 220 °C.

Advantages

Maximum precision and efficiency in work on delicate workpieces.
Optimal access to hard-to-reach areas such as drilled holes and cavities as the filament spreads out upon rotation.
Abrasive grains are embedded in flexible plastic filaments, which means that the filament works on the sides as well as at the tip.

Recommendations for use

Safety notes

When clamping the brush, ensure that the shank is clamped as far into the arbor as possible. This applies in particular for use in the high rotational speed range. The minimum clamping length is 10 mm.

Materials that can be worked: Aluminium; Bronze; Cast iron; Cast steel; Cobalt-based alloys; Other non-ferrous metals; Stainless steel (INOX); Steel, cast steel; Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC); Thermoplastics; Thermosetting plastics; Wood

Applications: Cleaning; Deburring; Roughening; Structuring (matt finishing, brush matting and satin finishing)

Downloads

End brushes crimped miniature brushes, shank-mounted