Unosand are at the forefront of double sided abrasive technology. This allows extra versatility
from the same machine without having to swap brushes. Simply reverse the direction and and sand with finer grit abrasive on the reverse, increasing efficiency.
Support brushes can be used to give a more aggressive sand in one direction and a light sand when reversed.
Contact us to see how you can benefit from double sided abrasive.
Eccentric disc from the Loewer DiscMaster with model P42/2 grit 7+4 mm blades and additional
support from S32 light supports, closes the grain of an oak door prior to base coat.
The same disc is shown here in reverse. Note the finer model P42/2 S320g 4+7mm strips now
denibbing. The support brush is no longer in contact, allowing the finer abrasive to work its
magic. This is a great solution on raw solid wood, veneer, MDF and in between coats
of paint and lacquer.
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