Chemical Anchor Hole Cleaning Kit 10, 12, 14mm

The three nozzle sizes you need to clean a drilled hole before setting a chemical anchor. Printed for Bosch GAS 35 wet/dry vacuums with the 35mm hose end, the 10, 12 and 14mm sizes match the holes for M8, M10 and M12 chemical anchor studs, the sizes used in most structural fixing in Australia.

Ramset and Hilti both include a hole cleaning step in their chemical anchor installation instructions. If resin goes onto drilling dust it bonds to the dust rather than the concrete, and the anchor may not hold the way its data sheet says it should. Each data sheet sets out its own cleaning method, and some specify compressed air or a hollow drill bit rather than a vacuum, so follow the one for your product.

What is in the kit

• 10mm nozzle for an M8 chemical anchor stud for Bosch GAS 35 vacuums
• 12mm nozzle for an M10 chemical anchor stud for Bosch GAS 35 vacuums
• 14mm nozzle for an M12 chemical anchor stud for Bosch GAS 35 vacuums
• All three printed to fit Bosch GAS 35 wet/dry vacuums with the 35mm hose end

See the full hole size and anchor chart, with manufacturer data sheets.

Prolonged or heavy use may cause premature wear on your vacuum. Use at your own discretion. Industrial Printworks is not affiliated with, authorised by or endorsed by Robert Bosch Power Tools. Bosch and GAS 35 are trademarks of their respective owners and are referenced only to indicate compatibility.

Nozzles in the kit

10, 12, 14 mm tips

Reach into the hole

140 mm each

Hose connection

Bosch GAS 35 vacuum hose

Made

3D printed to order in NSW

Weight

About 75 g

SKU

IPW-KIT-CHEM-BGAS35

Dimensions are nominal. 3D printed parts vary slightly in surface finish and colour.

1. Drill to depth

   Diameter and embedment from the anchor data sheet, with a little extra for debris.

2. Vacuum

   Clip the nozzle onto the hose, seat the tip in the hole and pull the loose dust out.

3. Brush

   A stiff wire or nylon brush sized to the hole lifts the compacted dust off the wall.

4. Vacuum again

   Remove what the brush loosened. Repeat as the manufacturer specifies, then set the anchor.

This is the common pattern. The anchor manufacturer's data sheet governs the method and the number of cycles. Where it specifies compressed air or a hollow drill bit, a vacuum nozzle does not replace that. Full guide with data sheet links.

No reviews yet. Customers get a review link by email a couple of weeks after their order is posted.