Prestacycle takes the popular 3-Way tool to a new level. Make your own! Use any 1/4” bit size in each of the three ends. Prfessional model offers Mag-Release feature, holds bits firmly until you let them out. Match your tool to the job at hand. When the tips wear-out, don't throw away the tool, just replace the bit. Hardened steel core and Shafts with Stainless Steel drivers and CNC Machined body makes this tool incredibly strong. Works with any standard 1/4" Bits including the many different Bicycle-Specific bits sets available from Prestacycle.