I will also add if you need such an item its well worth it to spend the 200 on the 125 req sander its designed for. Mine lives in the angle adaptor. Its a bit of a pain to take it on/off all the time since there is no quick release. I dont care to use a DE or hose and just use the bag. The only thing I wish for was if they had designed a little mount for it so the sander could be clamped to a workbench to make it like a baby disc sander. I use it for deburring the fuzz off the edges left sometimes from the cnc. Its invaluable for that but sometimes I have some small parts and its easier to flip it over and set the part on the flat plate of the guide.