• Eliminate burrs caused by shotblasting.
• With a soft hammer, drive the Burnishing Tool into the bore, then slide-hammer it back out
• Rugged, 60Rc burnishing balls deburr faster
• Won't oversize the bore
• Complete Kit includes:
  Slide Shaft (GAO-1)
  Slide Hammer (GAO-2)
  Jam Nut (LBB-NUT)
  3 burnishing balls (.845", .876" and .906" diameters)
• All parts also sold separately