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Choose the battery platform first, then look for a brushless motor, a 1/2 inch metal ratcheting chuck, two mechanical speed ranges and at least 450 in-lb of torque. An 18V or 20V-max drill covers essentially every homeowner job; 12V is lighter and better for cabinets and hardware. Add a hammer function only if you drill masonry. Two batteries matter more than one large one, and an LED at the chuck plus a belt hook are the small features owners mention most. Peak horsepower and inflated torque claims are marketing.
Why does the battery platform matter most?
Because it is the decision you cannot cheaply undo. The battery, not the drill, is the expensive part, and the same packs will later run a circular saw, an impact driver, a leaf blower, a work light and in many cases a cordless shop vac. Buying a drill on a platform with a thin tool catalog means either living with that limitation or buying batteries a second time. Look at the whole range of tools a brand offers on the voltage you are choosing, check that the packs are widely available rather than a house brand that may be discontinued, and only then compare drills.
Which specs actually matter?
| Spec | What to look for | Why |
|---|---|---|
| Motor | Brushless | More runtime and torque per charge, longer life |
| Chuck | 1/2 in, metal, ratcheting | Holds large bits and hole saw arbors without slipping |
| Speed ranges | Two mechanical (0–500 / 0–1,800 rpm) | Low for torque and control, high for drilling |
| Torque | 450+ in-lb for 18V/20V | Enough for spade bits and 3 in screws with a pilot |
| Clutch | 15+ settings plus a drill mode | The reason a drill beats an impact driver on hardware |
| Weight | Under 3.5 lb bare for 18V/20V | Overhead work is where weight is felt |
Two mechanical speeds are worth insisting on. A single-speed drill forces a compromise between the low rpm that gives torque and control and the high rpm that drills efficiently, and it is the specification most often cut on budget models.
What can you safely ignore?
Peak torque numbers quoted without a test standard, since manufacturers measure them differently and they are not comparable across brands — use them to rank within one brand, not between brands. Ignore magnetic bit trays and included accessory kits, which are almost always low-grade bits you will replace. Ignore high clutch-setting counts beyond about 15; nobody distinguishes setting 19 from setting 20 in practice. And treat bundled cases as neutral: a good one is pleasant, but it should never decide the purchase.
Do you want a drill, a combi drill or a hammer drill?
A plain drill-driver is lighter and shorter, which genuinely helps in cabinets and tight bays. A combi or hammer drill adds a percussion mode for masonry at a small cost in weight and length. The deciding factor is your walls: brick veneer, concrete block or a poured foundation means you will need the hammer mode, and without it carbide bits simply will not progress. For drilling into concrete specifically, our walkthrough on how to drill into concrete covers the technique and anchor sizing, and how to drill into brick covers the softer case. Note that a hammer drill is not the same as an SDS rotary hammer, which is a heavier tool for repeated large anchors.
Should you buy it as a combo with an impact driver?
If you drive long screws, yes — combo kits are priced well below the two tools bought separately, because the manufacturer is really selling you the battery platform. The two tools cover different jobs: the drill handles pilot holes, hardware and anything needing a clutch, and the impact driver handles deck screws, lags and structural fasteners. Whether that second tool earns its place is worked through in do you need an impact driver, and the split of duties in impact driver vs drill driver.
Where to go next
Our ranked best cordless drills compares current models on aggregated owner ratings and recurring complaints, and the best cordless drill for home use narrows it to homeowner budgets. The motor question is covered in brushless vs brushed, and battery life in how long cordless drill batteries last. Everything sits under the power tools and workshop hub.
We never buy or physically handle the tools we rank — our recommendations come from aggregated owner reviews and expert consensus, and the method is on how we rank.