Conversion Discs
 
Hook & Loop sanding products have now become as popular as (PSA) pressure sensitive adhesive products.  They 
are about 20% more expensive but compensate with ease of switching from one grit to another, and 
the finer finish due to the slight cushioning effect of the Hook & Loop.  Eventually the heat of 
friction from sanding weakens the nylon hooks.  Discs start detaching.  Instead of buying an expensive new 
pad, just glue on a new hook surface to your back-up pad.
Sale items are listed in red.
