Bests & Worsts Reviews from Amazon

If you had an issue like me where you were sitting down for more than an hour trying to figure out how to fit the drill bits into the hole, LISTEN UP! After sticking an eye glass screw driver down the little hole, I realized how the entire drill was set up. It is as simple as 1.2.3. *1.) Unscrew the black piece directly underneath where you would put the drill bits in *2.) Push the silver button on the side *3.) Unscrew the silver piece that the drill bits directly go in *4.) You'll notice everything is LOOSE. Without twisting the silver part completely off, put in which ever drill bit of your choice and push it down COMPLETELY! *5.) IMPORTANT: Make sure you screw the silver part which you inserted the drill bit in tightly I hope I helped out someone! Enjoy your drill. It really does work. I used it for the first time on a practice acrylic finger and it got the job done!