Paul... yes, there is... it is to capture the lions-share of the fine airborne dust that we otherwise breathe. With the HF DC, you'd need to upgrade the filter bag down the road to something in the 1 micron range (that one comes with a 35 micron bag) to get the small stuff. I can tell ya though that since I got a DC (and a 1 micron shop air filter), wood dust b**gers are a thing of the past!
Check out that new high-tech cordless router.. wireless and no recharging required!!
Last edited by BigJimAK; 12-30-2009 at 10:56 AM.