Hi. I am new to the forum and having conducted unsuccessful searches have decided to place my question here. I have a Triton 1/2" router with a 1/4" collett. On a number of occasions I have had either the whole 1/4" collett pull out of the router, or have had the cutter pull out of the 1/4" collett. The router at the time is being used on hardwood at the highest or second highest speed. Has occurred with both dovetail and straight cutters. Any ideas?