Blind Pilot Bearings Slide Hammer Hole Bearing Gear Puller Removal Tool Install The listing for Blind Pilot Bearings Slide Hammer Hole Bearing Gear Puller Removal Tool KIT Four collet sizes: 3/8" to 1/2", 9/16" to 11/16", 5/8" to 1", 1" to 1-1/4" 3 pound slide hammer with T-handle