Did you know your e-file speed matters just as much as the bit you choose? Many beginners keep their e-file too slow, thinking itโs safer - but that actually creates more friction, heat, and discomfort for the client. A higher speed (with light pressure) lets the bit glide smoothly, reducing heat spikes and giving you cleaner results. The trick is to let the speed do the work, not your hand. So next time, bump up your RPMs and lighten your touch, youโll notice an instant difference!