The pta 1000 roller support stand provides users with ultimate flexibility depending on the task at hand the user can either apply the roller support or the ball support this is especially useful when sawing long workpieces one of the pta 1000 roller support stands key advantages is its easy and comfortable to use design a few short steps is all it takes to set up the stand and adjust it for the task at hand thanks to its robust and sturdy construction the pta 1000 is also suited for u