Feature

●This handy drill hole blower is a manual blower that is used to clean drill holes from residues.
●Especially when using chemical dowels, such as composite mortar or composite anchor cartridges, it is important that drill holes are properly clean to allow good adhesion to the masonry.


Description

How to use: First, the drill hole is cleaned with a corresponding round brush. Then the blower is used. The plastic hose is unfolded and pushed into the drill hole before use. The drill hole blower is very similar to an air pump in its use. By pulling out and pushing down the handle, air is blown into the hole and the drilling dust is removed. Repeat this process 2-3 times.