Driver & Drill Bit Reviews & Buying Guides

From standard driver bits to impact-rated bits, using the right driver and drill bit helps you drill and fasten more quickly. It also reduces the number of broken or stripped bits by matching the correct accessory to the application. We tested the best drill bits including the best drill bits for metal to find the top performers and the best values. We also review the best impact bits to see if they are worth the money. Of course, our coverage also includes nut drivers, bit sets, spade, step, auger, concrete, and SDS bits – plus a whole lot more. If you put it into a drill or driver to get work done, you can probably find it here.

Bosch Blue Granite Drill Bits drilling

Bosch Blue Granite Drill Bits Review

Blue Granite – now that’s a name that instills confidence. Bosch was going for the manly persona when it came up with that one (but what else should we expect from a German company?). Carbide hammer drill bits are for made for one thing: fast impact drilling in concrete, stone, or masonry. Low voltage, high temperature brazing prevents carbide cutting edge from breaking out even when heat builds up during deep drilling. Various usable lengths up to 10″.