If you sand the center of your floor with 24 grit then you will immediately edge that room with 20 grit.
Drum sander vs belt sander floors.
You will need a belt sander for aggressive and heavy duty sanding and shaping.
What are the benefits of using a drum sander.
Reasons being they are easier to work with not only in functioning when sanding but working on the floor itself.
The drum sander and the edger are always used alternately.
A drum floor sander also known as a belt sander is a heavy duty machine designed for heavy sanding of solid wood flooring.
Sweep the floor then change to a 36 grit belt on the drum sander sand the main part of the floor then edge the perimeter at 36 grit and so on.
The paper slides on the floor as the drum spins.
This can vary due to different types of woods and different finishes on the surface as well as types of abrasive.
Another difference is common belt sanders do not require the high energy drum sanders need.
A well tuned drum sander leaves no marks in the wood.
Drum and belt sanders for hardwood floor refinishing are two different tools.
Truth be told most sanding projects cannot be completed with only one of these tools.
So why are drum sanders still available for sale if they re more difficult to deal with.
Orbital sander which should you get.
This decordezine article gives you an interesting comparison of drum vs.
A metal drum at the base is fitted with a sleeve of sandpaper and spins fast.
Home uncategorized drum vs.
Orbital sanders including several aspects such as their purpose working pros and cons.
In short they have a much more aggressive sanding style which is needed for certain projects.
Typically a drum sander runs on 220 volts while a belt sander only needs 110 volts to run.
Drum sanders use a sleeve of sanding paper that slides onto a square drum.
Belt sanders also require less energy to run than drum sanders.
For all intent and purposes you re likely to find belt sanders at the common rental places today.
This is because as you can see in the article s pics the sandpaper travels with the grain of the wood.
A drum sander can remove 1mm of wood from the surface of the floor over 200sf in approximately 30 mins.
An orbital sander might achieve this in a day.
A drum sander cuts through the wood obliterating multiple layers of wood as well as any varnish giving you a new surface to refinish.
Then an orbital sander is used to eliminate deep gashes that are left by a belt sander and dealing with annoying edges and.