A useful home-repair bit set should cover the materials you actually drill, fit the tools you own, and include replacements for common wear items. Bigger sets are not automatically better: many fill their cases with…
Choosing a spade bit for a large hole For holes roughly 1/2 to 1-1/2 inches across in plywood, a spade bit is usually the inexpensive, practical choice. It has a flat cutting head and a…
Clean holes in brick depend more on the bit, drilling technique, and brick condition than on buying the most expensive accessory. For ordinary wall anchors, a sharp carbide-tipped masonry bit and a hammer drill are…
Start with the wall, not the anchor A wall anchor has to fit both the drywall and the load. A fastener made for 1/2-inch drywall may not clamp correctly through 5/8-inch board, and an anchor’s…
Composite decking is less forgiving than it looks. A screw driven too hard can dimple the surface, strip its head or leave a mushroomed ring around the hole. An impact driver can make the work…
What matters when drilling overhead Drilling up into joists is tiring work: the drill is above your shoulders, chips fall toward you, and a long bit magnifies any wobble. For ordinary holes for cable or…
Why holes wander A handheld drill can make straight holes in wood, but the bit follows the angle you give it. A small tilt at the start becomes a visibly slanted hole, especially in thick…
Cabinet and furniture assembly calls for control more than brute force. A drill that is too powerful or heavy can strip a screw, split a panel, or damage a hinge before you notice. For most…
What the drill clutch does The clutch on a cordless drill limits how much turning force reaches the screw. When resistance gets high enough, it slips with a clicking or ratcheting sound instead of continuing…
What the names mean Both anchors are meant for hollow drywall, but they install differently. A plastic expansion anchor has a slotted plastic body. A screw pushes into it and spreads the plastic against the…