Model 7 "The Saw Boss"
For use on: Vertical Edgers, Head-saws, Scraggs and Edgers.
Handle rotates 360 degrees to the best operating position
AC or Air only
Comes with a 3-1/2" grit wheel, 1/2" arbor for steel and chrome bits. Will also accept a 4"wheel with minor adjustment, or a diamond wheel for carbide bits.