Drill Accessories: Bits, Chucks and Attachments

Drill accessories broaden the uses of your drill, from precise holemaking to driving fasteners and mixing compounds. Choosing the right bits and attachments improves efficiency and produces cleaner work.

How to match accessories to drill types

Confirm chuck capacity and drive type before purchasing attachments. SDS, keyless and keyed chucks require different shank forms; choose masonry, wood or metal bits according to material. Impact-rated bits are essential for heavy-duty screwdriving.

Popular drill accessories

• Twist, masonry and spade bits: For general drilling in wood, stone and metal.
• Screwdriver bits and bit sets: Save time with common profiles in one case.
• Right-angle and extension adapters: Reach confined spaces and awkward angles.
• Mixing paddles and hole saws: Mix paint or cut larger diameter holes cleanly.
• Chucks and depth stops: Improve bit retention and consistent hole depth.

Buy good-quality bits for cleaner holes and longer life; cheap bits can snap or produce poor fits. Clearance or refurbished bundles may be a cost-effective way to stock up on less-used sizes—inspect shanks and cutting edges before relying on them for key tasks.