This is the RPM Bearing Blaster Bearing Cleaning Tool. Blast away debris from your bearings with the RPM Bearing Blaster! RPM has incorporated a simple two-piece design to simplify difficult bearing cleaning tasks. The Bearing Blaster has an open, flow through design that eliminates back-pressure, which also permits more efficient elimination of dirt and grit from the bearings being cleaned. The tool uses hand pressure to hold the bearing in place during cleaning which means easier access to the bearings being cleaned and makes cleaning bearings much quicker. By using hand pressure, you will know for sure the cleaning agent is passing through the bearings and not bypassing them. The Bearing Blaster works with all bearings with a minimum I.D. of 1/8 (3mm.) and a maximum O.D. of 3/4 (19mm.). Standing at a mere 1-1/8 tall and 1-3/4 in diameter, it will be the smallest, most effective tool in your toolbox!
Do you have larger bearings than 3/4″ (19mm) that need to be cleaned? Try the RPM Mega Bearing Blaster (RPM70420).