G_B_FISSAGGI CSCO18 Steel Drill Hole Cleaning Brush 18mm

The G&B Fissaggi CSCO18 is a professional-grade 18mm steel drill hole cleaning brush engineered for high-performance surface preparation. Designed to remove dust, loose particles, and debris from drilled holes in masonry and concrete, this tool is a critical component for ensuring the integrity of chemical anchors and mechanical fixings. Its robust construction and precise dimensions allow for thorough cleaning, which is essential for achieving maximum load-bearing capacity in various construction and installation projects.

Advantages

The primary benefit of using this steel brush is the significant improvement in the adhesion and stability of anchoring systems. By effectively clearing the internal walls of a drilled hole, the brush ensures that chemical resins or mechanical expansion anchors can bond directly to the substrate rather than to loose dust. The galvanized finish provides enhanced resistance to corrosion, ensuring the tool remains durable and effective even after repeated use in demanding job site conditions. Its 300mm length provides sufficient reach for standard installation depths, making it a versatile addition to any professional toolkit.

Suitable for

• Cleaning drilled holes in concrete and solid masonry
• Preparing surfaces for chemical anchor installation
• Removing debris before inserting mechanical fixings
• Construction and renovation projects requiring secure fastening

When it may not be suitable

This brush is specifically designed for 18mm diameter holes and may not be effective or safe to use in holes of significantly different sizes. It is not intended for cleaning materials other than masonry or concrete, such as wood or metal surfaces, where it could cause damage.

Key specifications

• Material: Galvanized metal
• Brush diameter: 18 mm
• Total length: 300 mm
• Quantity: 1 piece

How to use

To use the brush, insert it into the drilled hole and move it in a back-and-forth motion while rotating the handle. Ensure the brush reaches the full depth of the hole to dislodge all dust and debris. After brushing, it is recommended to blow out the remaining loose particles using a manual pump or compressed air to achieve a clean surface ready for the anchor installation.

What to consider before purchase

• Verify that the 18mm diameter matches the specific requirements of your anchor system
• Ensure the 300mm length is sufficient for the depth of the holes you intend to drill
• Check the compatibility of the brush material with your specific substrate

Usage recommendations

For optimal results, always follow the cleaning procedure recommended by the manufacturer of the chemical anchor or mechanical fixing being installed. Regular inspection of the steel bristles is advised to ensure the brush remains effective for future applications.