Miniature end brush PBU dia. 5 mm shank dia. 3 mm aluminium oxide filament dia. 0.30 grit 600

Technical information

Miniature end brush PBU dia. 5 mm shank dia. 3 mm aluminium oxide filament dia. 0.30 grit 600

Dia. cup: 5 mm
Dia. external: 5 mm
Dia. filament material: 0.3 mm
Dia. shank: 3 mm
Filament material: Aluminium oxide (AO)
Grit size: 600
Length, filament: 8 mm
Length, total: 45 mm
Max. RPM: 25000 RPM
Mounting system: Shank
RPM, optimum, from: 1200 RPM
RPM, optimum, to: 5000 RPM
Packaging unit: 10 pieces

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 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.
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

Please observe the recommended rotational speeds.
Use coolant for applications where large amounts of heat are produced.

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; Steel, cast steel; Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC)

Applications: Cleaning; Deburring

Drive types: Flexible shaft drive; Straight grinder

Downloads

End brushes crimped miniature brushes, shank-mounted

Miniature end brush PBU dia. 5 mm shank dia. 3 mm aluminium oxide filament dia. 0.30 grit 600

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