General description This vhbw drilling nozzle is designed to be compatible with Kärcher WD 5, WD 5 P, WD 5 P Premium, and WD 4 V-20/5/22 vacuum cleaners. It effectively captures dust and dirt while drilling, ensuring that walls and floors remain clean. The nozzle can be easily attached to the vacuum hose and adjusted to fit the diameter of the suction pipe. Technical specifications Length: 17.8 cm Thickness: approx. 600 mm Attachment dimensions (width x height): 12.4 x 10.2 cm Dimensions of operating part of attachment (width x height): 9.1 x 8 cm Drill hole diameter: 12.3 mm Colour: matt black Weight: 102 g Compatibility and accessories Compatible with Kärcher WD 5 Compatible with Kärcher WD 5 P Compatible with Kärcher WD 5 P Premium Compatible with Kärcher WD 4 V-20/5/22 Replacement for Kärcher 2.863-234.0 Installation Attach the nozzle to the vacuum hose. Adjust the diameter of the nozzle to fit the suction pipe by turning it into place. Usage Place the drilling recess of the