Tom the Remodeler
Member
For cutting out small spaces, such as electrical boxes, I've found products like this to be very handy! I've had great luck with the BitBuddie from Dustless Technologies. One I have opened to a 4" circle, another I've just cut a slot. Both do a great job of containing drywall or plaster dust, and since they're "hands free" it allows me to keep both hands on the Vecturo.
http://dustlesstools.com/productdetails/D1905/DrillingShrouds.php
http://dustlesstools.com/productdetails/D1905/DrillingShrouds.php