Review on 🔩 Adjustable Speed Resin Drill by HSJL by Jathan Louis

No drilling instructions. Intuition and trial and error will allow you to unscrew the top to paste a little. Only the largest drill bit can be used, however, as you cannot tighten the mount enough for any other drill bit. I'm willing to change my rating if the company or another user can explain me how to use the rest of the drills I paid for. Otherwise it's almost a waste of money.