Miniature cup brush TBU dia. 18 mm shank dia. 2.34 mm white goat hair

Technical information

Dia. cup: 10 mm
Dia. external: 18 mm
Dia. filament material: 0 mm
Dia. shank: 2.34 mm
Filament material: Goat hair (ZHW)
Length, filament: 6 mm
Length, total: 1 3/4
Length, total: 45 mm
Max. RPM: 18000 RPM
Mounting system: Shank
RPM, optimum, from: 4000 RPM
RPM, optimum, to: 10000 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 natural bristles (animal hair) are primarily suitable for light cleaning and dust removal, as well as for polishing (in combination with polishing pastes). Goat hair is more flexible and softer than bristle.

Natural bristles withstand temperatures up to 150 °C.

Advantages

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

Recommendations for use

Please observe the recommended rotational speeds.
Use brush with polishing paste to achieve the optimum polishing result.

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; Brass; Bronze; Cast iron; Cast steel; Cobalt-based alloys; Copper; Hard non-ferrous metal; High-temperature-resistant materials; Nickel-based alloys (e.g. Inconell and Hastelloy); Nickel or titanium-based superalloys; Other non-ferrous metals; Soft titanium alloys (tensile strength 500 N/mm²); Stainless steel (INOX); Steel, cast steel; Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC); Titanium; Titanium alloys; Zinc

Applications: Cleaning; Polishing

Drive types: Flexible shaft drive; Straight grinder

Downloads

Cup brushes crimped miniature brushes, shank-mounted

Miniature cup brush TBU dia. 18 mm shank dia. 2.34 mm white goat hair

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