• Use to flush out old and repack bearings with fresh grease up to 3.5 inches OD
• No more mess using the palm of your hand to repack the bearing
• Grease stays uncontaminated in the bearing packer, using the dust cover for storage
• Very simple to use, should pack approx. 50 bearings before refilling
• Impact resistant clear body for level and grease type check
• Fully self-contained, saves time and is totally portable so it can be used anywhere