|No matter if you are a professional craftsman or passionate DIY-er, anybody knows the situation: drilling, sanding or sawing activities are done pretty fast, but the accrued dirt and dust remain. The cleaning often takes longer than the actual work. Existing dust extraction systems are often not used, not known or not satisfying. Do you have any ideas for improvement? If so, please describe us, how your application your power tool your novel, technical solution for dust extraction works, as easy and effective as possible.