Miniature cup brush TBU dia. 18 mm shank dia. 3 mm SiC filament dia. 0.25 grit 800

Technical information

Dia. cup: 10 mm
Dia. external: 18 mm
Dia. filament material: 0.25 mm
Dia. shank: 3 mm
Filament material: Silicon carbide (SiC)
Grit size: 800
Length, filament: 6 mm
Length, total: 1 3/4
Length, total: 45 mm
Max. RPM: 18000 RPM
Mounting system: Shank
RPM, optimum, from: 1200 RPM
RPM, optimum, to: 5000 RPM
Width: 3 mm
Packaging unit: 10 pieces

Description

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

Plastic filament withstands temperatures up to 220 °C.

Advantages

Highly flexible, enabling optimal adjustment to the workpiece contour.
Maximum precision and efficiency in work on delicate workpieces.
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; 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)

Drive types: Flexible shaft drive; Straight grinder

Downloads

Cup brushes crimped miniature brushes, shank-mounted

Miniature cup brush TBU dia. 18 mm shank dia. 3 mm SiC filament dia. 0.25 grit 800

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