A half round file is good for work with any wooden project sand round corners
Out of wood
It depends on how wide your lengths of wood are.
This question cannot be answered as it stands. Meters and square meters are different in that one is length and the other area. To answer this, you would need to specify the dimensions of the wood that you are using to cover the floor. If you are using 5cm wide strips of wood, then you would need 20m^2 / .05m = 400 linear meters of wood strips. Then add 10% for cuts,knots and mistakes.
it depends how high it is
no
A piece of sand paper on a piece of wood is an prime example of rubbing friction.
Sometimes you need sand paper to strip wood from furniture.
never sand wood across the grain always sand with the grain
never sand wood across the grain always sand with the grain
The best way to refinish any type of wood on any furniture is to sand it down, either with a power sander, or sand paper. Then you need to get some wood stainer or re-finisher.
Epoxy paint is a 2-part coating, consisting of a catalyst and a resin. When combined, these two components harden into a durable coating, able to withstand a great amount of duress. It can be used on unfinished wood but you must sand and prime the wood first.
If you prime first, you will ensure that you have a consistent finish.
maple wood and wire or string
sand
I agree with Charles. I would also sand the piece of wood with the stain a bit then apply the darker stain.
You can sand outdoor wood chairs, but try to use a rougher grain to get out larger splinters.