Expert: Eileen Cronk - 11/11/2007

Question
I own a 1/4 sheet sander(1 speed) and a belt sander(variable speed) I am interested in purchasing a 5 inch random orbit sander with hook and loop paper. I can't make up my mind whether to go for variable  or single speed random orbit sander. My upcoming projects include sanding finish from a desk,giving a pine floor a smoothing (80 sq.ft.) after sanding with a coarser grit, and sanding polyurethane on a floor between coats.I also sand and stain old furniture I find at garage sales and flea markets.

Answer
Hi Bill
Nice to hear from you.
Bill if you purchase a random orib sander it will be your best friend in your shop.
Mine is the Makita variable speed 5 inch. Its all I have ever used, and I am very happy with it.
That answers your question, but if I may I want to add this word of caution about their use.
This is my experience only.
I am on my third Makita as I ruined the first two by sanding paint and finish off of things.
The part that is ruined is the pad that holds the sanding disks. The pad will no longer adhere to the disks.
Personally it is my belief that these sanders are only meant for sanding bare wood.
I believe that old paint and varnish or whatever finishes we attempt to sand with them is the culprit here.
I believe the dust from this ruins the hooks on the pad.
My latest Makita has only been used on bare wood and its fine.
So if you ever need two perfectly good Makita sanders with ruined pads let me know LOL...at least I have parts.
Good Luck and a great question.
Regards
Eileen