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Hobby - Hole Brushes, BB XXXXX

Bohrlochbürste

Product Sheet

Description / Price

Cylindrical brushes in hobby-quality; made of twisted, galvanized steel wire with plastic bristles, each diameter slightly larger than the bore holes to be brushed.

  • BB 10120, Length 120 mm, brush diameter 11 mm - Price

  • BB 12300, Length 300 mm, brush diameter 15 mm - Price

  • BB 16300, Length 300 mm, brush diameter 20 mm - Price

 

Use

For brushing boreholes:

  • BB 10120, with Easy, Light and Medium 'Eco' - and 'Premium' Kits, borehole d = 8 / 10 mm

  • BB 12300, with Medium 'Classic' Kits, borehole d = 12 mm

  • BB 16300, with Heavy and Massive Kits, borehole d = 14 / 16 mm

The best way to use the borehole brushes is in conjunction with a blower/hand air pump. A cleaning of the holes increases the adhesive force of the anchoring (rawl plug) and is essential for professional bonds with composite mortar. Please refer as needed to the general information about our tools.

 

Origin

Made in Germany (Saxony)

Cleaning borehole
Hole brush, but here with brass bristles, collecting the drilling dust in a container mounted below (known as 'Naumann shear box' for façade builders).