Driver and Drill bits should almost always be purchased in kits. The price for individual bits is simply too high to justify. But many kits don’t have that much variety, so you may end up buying a kit only to find that you are still missing required bits. We evaluated 8 different sets of bits and liked the variety of the Ryobi Speed Load Plus Driving 40-Piece Kit the best.
While Ryobi is a homeowner brand (i.e. not professional grade), we have never noticed a significant difference in bit quality between the different brands. Impact drivers can be rough on bits causing them to brake more frequently, and some brands make bits that are ‘impact ready’. But those aren’t required and this set will work great.