If you plan on drilling into brick, concrete ... into the chuck. Drill bits with hex shanks fit into regular cordless drills, and bits with SDS+ shanks only fit rotary hammer drills.

If you need to drill holes in masonry or concrete ... you need to drill bigger holes. Masonry bits are required for both types of tool. Drills with a hammer function have a three-jaw chuck ...

If you went to your local home improvement store to pick out a Pro-grade hammer ... cordless drills for the year! Most cordless drills are only rated to drill in concrete with bits up to 3/8- ...