A step up from the Craft sander is the Trade AT350 Disc Sander. Popular for the trade workshops, the belt sander is much bigger in size than the bobbin and disc sander. A welcome addition to any home workshop – the Craft AC200 machine is neatly designed to combine a 100mm belt and 200mm disc sander.
I am considering the purchase of a used SS belt sander but I find myself wondering what are the advantages of it over the disc sander. I will simply say that I use my belt sander on every project I build, and never use the disc sander at all. I use the belt sander over the disc sander due to less heat build up and the sanding occurs with the grain giving a better finish.
Let’s see the difference between the Belt sanders, disc sander, oscillating sander in the followed table-. The combination of both the belt sander and the disk sander in one tool is defined as the combo of belt and disk sander. Well, it is very tricky to choose one useful wood sander among the belt sander vs. disc sander vs. oscillating sander.
Sanders with a single dust port for both disc and belt are most convenient to hook up, but unless they have separate blast gates for the disc and belt, they aren’t as effective as separate ports. We were able to find “Sweet-spot” speeds for both belt and disc sanding on the variable speed sanders, which are belt driven. Aluminum discs were similar from sander to sander, we found significant variations in the 12-in.
belt sander or disc sander Related Question:
Which is better belt or disc sander?
The disc is great for precise edge work, like fitting miter joints and trueing outside curves. The belt allows you to flatten faces and edges, shape contours and smooth inside curves. We tested 18 combination sanders that cost $500 or less.
What should you not do with a disc sander?
NEVER wear gloves or hold the work with a rag when sanding. SAND with the grain of the wood. DO NOT sand pieces of material that are too small to be safely supported. AVOID awkward hand positions where a sudden slip could cause a hand to move into the sanding belt or disc.