Review on 💪 Enhanced Performance with the AirCat 4450 Reversible Composite Drill by John Ghattamaraju

The thing has power but it's very slow I knew it but when you use it it's very time consuming even with the sharpest drill bit suitable for boron is steel on new cars but my adapter that screws into the plastic handle keeps loosening, the threads are snapping so my drill bit will soon dull, I think 550rpm would be better