I do not own any bench sander. I need one for a small project - both the project and the pieces are small. I think that a disk sander will do the job, but having seen the number of combo disk-belt bench sanders, it got me wondering which of the two is better for what.
The disk is better for small stuff and the belt for larger stuff needing flat surface sanding, but what can I do on a 6" belt sander that I cannot do on a 9" disk? Or 4" versus 5"?
At Grizzly for example, I noticed that they sell disk sanders, combo sanders, but I did not see any $75 - $200 belt sanders. Don't know why that is. I'm looking at the Grizzly 12" disk sander for $125 or biting the bullet and getting the Jet combo for 6"/9" for $380 -- but I need to justify the 6" belt.
Comments appreciated. -- Igor