Drill bits are primarily used for creating circular holes in materials from drywall and wood to metal and masonry. They might create a hole for an anchor or fastener, or a passage to feed wiring.

Depending on the answer, you can choose the category of drill bit you'll need. Harbor Freight has driver and impact, twist, woodboring, masonry, and step drill bits available. If you're drilling ...

The 13mm keyless chuck also means it will accept some of the largest common drill bits on the market, which is great if you want to punch massive holes in masonry for running thick cabling and ...