Reduce cleanup while drilling accurate holes with the Drill Dust Collector/Assistant. With its innovative design, this multipurpose construction tool fits between the drill chuck and has a Laser-Level feature that serves as a guide for precise drilling into walls and ceilings. Combine it with its vacuum function, the drill assistant effectively sucks up sawdust and debris and securely attaches to surfaces without leaving unwanted marks or damage The dust collector is constructed of and plastic that does not obstruct the upward motion of the drill. Perfect for any drilling applications, it is suitable for any electric drill with a maximum chuck diameter of 10 mm.<br><br>Name: laser levels Dust Collector Wavelength:650nm Laser output power:Less than 1mw Power Suplly:2xAA batteries(Not included batteries) Colour:Red Material:Plastic<br><br>Package Contents: 1 * Laser levels dust collector<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.