My favorite sanders....so far
The last few months I have taught 3 Liquid Metal FX certification classes. At each class I have arranged to have a representative attend from one of the top rated sander companies. Mirka, Festool, and SurfPrep so far. Below are my thoughts on each one. If you are thinking of purchasing a new sander, reach out to the class attendees to hear their thoughts as well. Keep into consideration that these have been used to sand/polish metal. I should also mention that all 3 have great sanding adhesives, although the SurfPrep was the best.
If you also do a lot of sanding on wood, you may want to inquire with the manufacturer to find out which of their systems is good for both metal and wood.
Price: $300+ depending on size and accessories.
Pros: Small unit that is super easy to hold
Virtually no vibration
Square design is great for corners
They have attachments for most other extractor brands.
Fantastic on wood. In a test, it sanded a cabinet door in a breeze.
Cons: Their "too many" ordering options are very confusing.
Confusing abrasives. They are named fine, super fine, etc. instead of by grit number. Makes it hard to figure out what to use/buy.
Abrasives: Their foam abrasives are fantastic. They conform to the areas being sanded. They beat out the Mirka and Festool abrasives.
Update April 2021: I just spent a few days at the SurfPrep headquarters in Lake Elsinore and without a doubt these are the hand sanders I recommend for both wood and metal surfaces. They are also in the process of relabeling their abrasives and will have the grit number printed on them.
Pros - Edge protector is great feature
Sander and polisher in a click of a button.
Comes with systainer
Harder to hold if you have small handsShould use holding with both hands
Abrasives: Great abrasives, but most expensive.
Price: $625+ just for the sander.
Pros - powerful
Great extractor system
Cons - Expensive
Can only use with extractor
Extractors are expensive
Hard to hold if you have small hands
Abrasives: Great abrasives
With the exception of SurfPrep, you can go to an Acme, WoodCraft or Rockler store and check out the sanders. Find the one that has the best weight and fit for you.
I would love to hear from others who have used these sanders.