What you have there is a gold mine in exspencive parts should you ever need them if you get another Dewalt.At that price it's a steal.I bough my last one for $80.. and you would think it was a washing machine washing marbles .I never heard such a noise,Somethings really wore out and metal to metal .it sits on the floor while the other 9 are on the shelf.Guess i'bve had it for a year.I'm really curious as to whasts making all that noise.Type 2 were going thru miss matched table holes in china that's all i know about the 2's