Borehole brush set – natural bristles

Description

Borehole brush set – natural bristles

3 brushes in a set

Borehole brushes are used for the fine cleaning of boreholes for plastic anchors as well as when bonding solid and hollow brick. The cleaning of the drill holes increases the adhesive force of the dowels and is absolutely necessary for professional bonding with composite mortar. If the borehole wall is not cleaned, the adhesive values ​​drop to 50% and below. MADE IN GERMANY, our drill hole brushes meet the highest quality standards.

1 piece

Total length: 250 mm

Brush length: 80 mm

Trim: bristle gray, 13 mm Ø

suitable for drill holes of 10-12 mm Ø

1 piece

Total length: 250 mm

Brush length: 80 mm

Trim: bristle gray, 18 mm Ø

suitable for drill holes of 15-17 mm Ø

1 piece

Total length: 280 mm

Brush length: 80 mm

Trim: bristle gray, 28 mm Ø

suitable for boreholes of 25-27 mm Ø