Side-by-side comparison based on expert reviews and community consensus.
Black & Decker BDCDD12C 12V Max Compact Drill/Driver
Most Compact 12VBosch PS31-2A 12V Max 3/8-Inch Cordless Drill/Driver Kit
Best Budget 12VPrice
$45-$60
$99-$156
Summary
The tightest side clearance of any drill CNET has tested at 1-18/64 inches — ideal for cramped cabinets and awkward angles. Lowest price on the list at $50.
CNET's top pick for 12V drills and a consistent expert favorite. Explosive performance in a small package — it topped performance scores across the board while staying under $100.
Pros
- Tightest side clearance (1-18/64 inches) of any drill CNET tested
- Lowest price in the 12V category at ~$50
- Keyless chuck for fast, easy bit changes
- Lightweight and easy to maneuver in confined spaces
- 550 RPM max speed adequate for light-duty tasks
- Topped CNET's 12V performance scores across all tests
- Includes two 2.0 Ah batteries — largest capacity in the 12V category
- 21-stage clutch with sensitive screw-seating depth control
- Side-mounted battery gauge shows remaining charge
- Exceptional run time, often outperforming 18V drills
Cons
- Only includes one 1.5 Ah battery — no spare
- No carrying case included
- Midlevel overall performance — not for heavy tasks
- Less torque and power than Bosch or Milwaukee 12V options
- Stalls with large drill bits
- 3/8-inch chuck limits use with larger bits
- Second most expensive in the 12V brushed category
- Battery can be tricky to remove until you get the hang of it
Our take
If you're drilling in tight spaces and don't need heavy-duty power, this is the one. It's not the most powerful 12V drill, but nothing else gets into corners like it does, and the price is hard to argue with.
The Bosch PS31 is the rare budget pick that doesn't feel like a compromise. Two 2.0 Ah batteries, a 21-stage clutch, and battery life that routinely outlasts 18V competitors — it's the smart buy for most homeowners.
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