What Matters Most
Different walls need different anchors and drill bits. Matching the right combination prevents damage, improves holding strength, and makes installations safer and more predictable.
Wall Types to Understand
- Plasterboard; needs hollow wall anchors or toggles
- Brick; requires masonry bits and solid anchors
- Concrete; needs hammer drill settings and strong anchors
- Timber; often accepts screws directly with pilot holes
Key Factors
- Bit type; wood, metal, and masonry bits behave differently
- Anchor strength; match the anchor to the weight of the item
- Drill speed; slower for control, faster for penetration
- Pilot holes; reduce splitting and improve accuracy
Common Mistakes
- Using wood bits on masonry
- Choosing anchors that are too weak
- Drilling without checking for studs or pipes
- Skipping pilot holes
- Over tightening screws and damaging the anchor
What to Expect
When drill bits and anchors match the wall, installations feel clean and controlled. Shelves, hooks, and fixtures stay secure without guesswork.