Quote Originally Posted by Dave Sabo View Post
Not sure this is accurate.

Festool sells collection bags as accessories for saws and those definitely don’t do anything to cool the motor. Would be curious they would sell an accessory that would be harmful to their product.
As I mentioned - I got the info from Per Swenson (you might recall him from here).
I took his word for it since - at the time I bought my Festool TS55EQ, I'm not sure Festool even offered DC bags.
Oh well neither here nor there for me since I sold my TS55EQ a few years ago and replaced it with a Makita cordless.