Basics
DIY tool kit: the essential tools to own
A small, well-chosen tool kit handles most jobs around the house. This guide lists what to buy first, what to add as you take on bigger projects and what is better rented.

1. Measuring and marking

A 5–8 m tape measure, a spirit level (60 cm is a good all-rounder), a combination square, a pencil and a utility knife. A laser distance meter speeds up room measurements; see How to measure a room for materials.
2. Basic hand tools

A claw hammer, a set of screwdrivers (slotted and Phillips/Pozidriv in several sizes), combination pliers, an adjustable spanner, a set of hex keys, a handsaw and a stud and cable detector to find pipes and wires before drilling.
3. The first power tools
A cordless drill-driver is the most useful power tool; a hammer function or a separate hammer drill is needed for masonry. Next come a jigsaw for curved cuts and a sander. A circular saw and a mitre saw are worth buying for larger projects such as decks or flooring.
4. What to rent
Tools used once or twice are better rented: tile cutters for large tiles, floor sanders, concrete mixers, plate compactors and demolition hammers. Rental shops also show you how to use them.
5. Safety gear
Safety glasses, hearing protection, dust masks (FFP2/N95 or better for sanding and cutting), work gloves and sturdy shoes. Use the right tool for the job, keep blades sharp, unplug or remove the battery before changing bits or blades, and never remove guards.
Common mistakes
- Buying a large cheap tool set full of tools you never use.
- Drilling into walls without checking for cables and pipes.
- Using a blunt blade or the wrong bit.
- Working without eye and hearing protection.
- Buying expensive one-off tools instead of renting.
Frequently asked questions
What is the first power tool to buy?
A cordless drill-driver. It drills holes and drives screws for most household jobs.
Do I need a hammer drill?
Only for drilling into brick, concrete or stone. Many combi drills include a hammer mode.
Should I buy cordless or corded tools?
Cordless tools are more convenient; staying with one battery system saves money.
Which tools should I rent instead of buying?
Tools you rarely need, such as floor sanders, large tile cutters, compactors and concrete mixers.
What safety gear do I need?
At minimum safety glasses, hearing protection, a dust mask and gloves.