Review (3/5): PRO: 1. Does file at a fast speed ...
PRO:
1. Does file at a fast speed
2. there are variations in the type of drill bit you can use
CON:
1. If you are using it for a long period of time (i.e.: 3 min or more) it will shut off and not turn back on until minutes later
2. When plugging in, it does spark.
3. tightening the screw and inserting the bit is a bit confusing
4. Overheating is something that does occur from time to time