What is the difference between the two drill depth stops?
There are 2 depth stops for drills in the Festool range:
Both of these Depth Stops perform the same function however the FastFix DD-DC (number 1, above) is only suitable for the C 18, T 18, TDC 18 and TPC .
The DC UNI FF (number 2, above) is suitable for all Fast Fix drills and has the added advantage of stop rings 17mm + 23mm to protect the work surface.
The DC UNI FF (number 2, above) is suitable for all Fast Fix drills and has the added advantage of stop rings 17mm + 23mm to protect the work surface.