Small-scale driving and precision boring call for tools that fit where full-size drills can’t. The right compact pick handles everything from phone repairs to jewelry making without dominating your workspace or your hand. Below, nine genuinely different small drills cover the spread, from pen-sized crafters to 12V workhorses, so you can match the tool to the task instead of forcing one drill to do every job.
The Choices Worth Comparing
AM ARROWMAX Mini Electric Drill Pen 13-in-1 with Aluminium Case
HOTO 12-in-1 Electric Screwdriver Rechargeable Cordless Set
BOSCH PS31-2A 12V Max 3/8 In. Drill/Driver Kit
AM ARROWMAX Mini Drill Pen 5-Speed with OLED Display
SKIL 4V Cordless Pistol Grip Screwdriver with 42-Piece Bit Set
DEWALT XTREME 12V MAX Brushless Cordless Screwdriver (DCF601F2)
Hi-Spec 3.6V Cordless Electric Screwdriver with 26 Bits
JENABOM 3.6V Rechargeable Cordless Electric Screwdriver
AM ARROWMAX 2-in-1 Electric Screwdriver & Drill with 70 Bits
More On The Choices That Made The List
Pen-style drills occupy a different niche than the BOSCH PS31-2A covered further down: where the Bosch is a compact workhorse, the AM ARROWMAX Mini Electric Drill Pen is a craft instrument. It runs off a built-in rechargeable battery, spins at up to 800 RPM, and ships with 10 HSS (high-speed steel) bits for boring into wood, plastic, and softer metals.
The slim aluminium body and needle vise (a small collet-style chuck) make it well suited to jewelry making, model building, PCB work, and small resin pieces. Owners commonly keep it in a drawer or bag, grabbing it for short detail sessions rather than long drives. The trade-off is torque: this is a precision tool, not a fastener driver.
Where It Excels
- 13-in-1 kit covers drilling, engraving, sanding, polishing, and grinding with included accessories
- 800 RPM top speed handles clean bores in soft wood and printed plastic without burning edges
- Aluminium storage case keeps tiny bits organized and portable for travel or classes
- Pen format gives a natural pencil grip for fine, controlled work in small models
Things To Consider
- Not designed for driving screws, so it can’t replace a powered screwdriver like the HOTO 12-in-1 for furniture assembly
- Battery life tends to suit short craft sessions rather than continuous shop use
Who It Suits Best
Jewelry makers, resin artists, and model hobbyists who need controlled micro-boring more than fastening power.
Consider Something Else When
You mostly assemble flat-pack furniture or electronics, where the HOTO 12-in-1 Electric Screwdriver is a smarter match.
The HOTO 12-in-1 sits firmly in the electric screwdriver category, which means it drives fasteners rather than boring holes. Where the AM ARROWMAX drill pen from Item 1 prioritizes precision boring, this one prioritizes quick bit swaps and clean, repeatable torque on small screws.
It includes 12 S2 steel bits (a harder, more wear-resistant tool steel than standard chrome-vanadium), a magnetic tip that holds fasteners in place, and a circular LED ring that lights the work area without casting the shadow a single side-mounted bulb would. The rechargeable design keeps a USB-C cable as the only accessory you need to track.
The Helpful Details
- 12 S2 steel bits resist wear and rounding on repeated Phillips and Torx use
- Magnetic chuck accepts standard 1/4-inch bits, so you can expand the set later
- Circular shadow-free LED makes cabinet interiors and dim corners much easier to work in
- Compact pen-style grip is comfortable for long furniture-assembly sessions
Worth Noting
- This is a screwdriver, not a drill: it cannot bore holes the way the AM ARROWMAX pen or BOSCH PS31-2A can
- Lower torque ceiling means it’s not the right pick for long deck screws or dense hardwood
Made For
Anyone assembling IKEA-style furniture, swapping laptop internals, or handling frequent electronics repairs around the home.
Look Elsewhere When
You need actual drilling capacity, in which case the BOSCH PS31-2A 12V Drill/Driver is the better step up.
The BOSCH PS31-2A is the largest, most capable tool in this list, which is exactly the point. Where the AM ARROWMAX pen handles jewelry and the HOTO handles furniture screws, this 12V drill/driver handles real drilling in wood, metal, and light masonry, and still drives fasteners cleanly.
It pairs a 3/8-inch keyless chuck (a tool-free chuck that tightens by hand) with two speed ranges: 0 to 350 RPM for driving and 0 to 1,300 RPM for boring. The 20+1 clutch positions let you dial in torque precisely enough to avoid sinking screw heads into soft pine, and the 265 in-lb maximum gives you the headroom for tougher jobs. For most home workshops, this is the small drill that grows with you.
Everyday Perks
- 265 in-lb of torque covers most home drilling tasks without bogging down
- Two-speed gearbox matches speed to task, slow for fasteners, fast for pilot holes
- 20+1 clutch settings protect screw heads and work surfaces from overdriving
- Compact 12V form factor is noticeably lighter than 18V or 20V drill/drivers
Trade Offs
- Battery and charger are bundled older generations, so you may want a fresh 12V battery separately if yours wears out
- Larger and heavier than the pen-style and screwdriver-style picks above; not a tool you’d pocket
Key Specs
Best Suited To
Homeowners, renters, and DIYers who need one capable small drill for hanging shelves, light framing, and assembly tasks.
Skip It When
You mostly do precision craft work and never need driving torque, where the AM ARROWMAX Mini Electric Drill Pen is a more honest fit.
The companion to Item 1, this AM ARROWMAX Mini Drill Pen adds a digital OLED screen, a five-speed control system, and an LED work light to the same pen-style format. The screen displays current speed and battery level, which is rare in this category and useful when dialing in the right RPM for resin versus soft wood.
The 3/32-inch shank bits it ships with are sized for jewelry, resin, plastic, and thin wood. Where the HOTO 12-in-1 from Item 2 was built for driving, this one is built for controlled material removal at low speeds. You may find the OLED adds confidence in repeat craft sessions where you want consistent results across multiple pieces.
Useful Strengths
- OLED display shows real-time speed and battery, removing guesswork from craft sessions
- Five speed settings let you match RPM to resin, soft wood, or plastic without burning the workpiece
- Integrated LED illuminates the drilling area for fine detail work
- Aluminium storage box keeps bits and accessories organized between sessions
Honest Caveats
- The 3/32-inch shank limits bit selection compared to standard 1/4-inch chuck tools like the BOSCH PS31-2A
- Not a fastener driver; if your work is more screws than drilling, the HOTO 12-in-1 is the better tool
Perfect Match For
Resin artists, jewelry makers, and crafters who want repeatable speed settings and clear feedback during longer sessions.
A Better Fit Elsewhere
If you’d rather have a 1/4-inch chuck and a single versatile workhorse, the BOSCH PS31-2A is the practical alternative.
The SKIL 4V steps away from the pen-style tools above and into traditional pistol-grip territory, which is more familiar for furniture work. It comes with 42 bits, a USB charger, and a hard case, which is one of the most complete starter kits in this category.
The pistol grip handle can pivot to a straight position, giving you access to tight corners where a bent wrist would cramp. An LED on the front lights the work area, and the 4V platform handles small screws in furniture, cabinets, and toys without the bulk of a 12V drill. It won’t replace the BOSCH PS31-2A for real drilling, but for assembly work, the bit count alone justifies the kit.
Positive Points
- 42-piece bit set covers nearly every common fastener you’ll meet in household assembly
- Pivoting handle switches between pistol and inline grip for tight spaces
- USB charging removes the need for a separate bulky charger
- Carrying case keeps the tool and bits together between uses
Small Caveats
- 4V motor is underpowered for any actual drilling; this is a screwdriver, not a drill
- Bulkier than the HOTO 12-in-1, so it doesn’t pocket well for travel or on-the-go electronics work
Feature Snapshot
Right Fit For
Renters and homeowners who handle frequent flat-pack assembly, hinge tightening, and quick home fixes.
Another Choice May Suit
If you also need genuine drilling capacity, the DEWALT XTREME 12V MAX Screwdriver is the more capable upgrade path.
The DEWALT DCF601F2 is the most professional pick in the list, a brushless 12V MAX screwdriver with a 1/4-inch hex chuck. A brushless motor (one without carbon brushes that wear down) extends runtime and tool life compared to brushed equivalents, and the kit includes two 2Ah batteries plus a charger and tool bag.
At roughly 4.8 inches long, it fits in places the BOSCH PS31-2A wouldn’t, and three LEDs on the nosecone throw light forward, not just to the side. For frequent users who already own DEWALT 12V batteries, this slots into an existing ecosystem. For everyone else, it’s still a strong, compact driver.
Notable Upsides
- Brushless motor delivers longer runtime and durability than brushed equivalents
- Two 2Ah batteries let you keep working while the other charges
- Three-LED nosecone lights the fastener directly, not just the surrounding area
- Compact 4.8-inch length reaches into cabinets, drawers, and tight corners
Some Limits To Know
- This is a screwdriver, not a drill, so it can’t bore holes like the BOSCH PS31-2A or the AM ARROWMAX pen
- Carries a higher cost than entry-level 4V picks, which may not suit casual users
Who Should Grab It
Frequent users, professional technicians, and serious hobbyists who want a screwdriver built for daily service.
Reach For A Different Pick When
You need actual drilling capacity, in which case the BOSCH PS31-2A 12V Drill/Driver is the more versatile step.
The Hi-Spec 3.6V is the gentlest entry point in this list, a USB-rechargeable cordless screwdriver aimed at light household tasks. It runs off a 1300 mAh Li-ion battery (lithium-ion, the rechargeable chemistry used in phones and laptops) and ships with 26 driver bits, enough to cover most common household screws.
The pink color aside, this is a practical tool for people who don’t want a chunky drill on a shelf but still want something more capable than a manual screwdriver. It charges from any USB port, which removes the wall-wart clutter common to other 4V and 12V kits. For tight electronics work or assembling small appliances, it’s surprisingly handy, though you won’t want to push it into drilling or long fasteners.
Bright Spots
- USB charging means the cable you already own is the only one you need to track
- 26 bits cover most common household screw types out of the box
- Lightweight build reduces hand fatigue during small assembly sessions
- Simple one-direction control is approachable for first-time power tool users
Where It May Fall Short
- 3.6V is a screwdriving-only platform; no real drilling capacity like the BOSCH PS31-2A
- Battery life is best suited to short sessions rather than all-day project work
Who Will Love This
First-time users, gift-givers, and people who only need a powered screwdriver for small household tasks.
Swap It Out When
You want a kit that also handles real drilling, where the SKIL 4V Pistol Grip Screwdriver is a sensible step up.
The JENABOM 3.6V keeps the same compact form factor as the Hi-Spec but adds four adjustable torque settings up to 5 N·m (newton-meters, a measure of rotational force), which is a real step up for tasks like electronics repair where too much torque can snap a screw or strip a plastic boss.
A built-in LED auto-illuminates the work area when you pull the trigger, and the cordless design lets you reach into tight spaces where a corded tool would bind. The trade-off is battery capacity: 3.6V platforms are not built for long, continuous drives. For board assembly, laptop repair, and similar delicate jobs, it lands in a useful middle ground between the Hi-Spec and the DEWALT.
Everyday Wins
- Four torque settings let you match force to fastener, protecting delicate plastic parts
- Built-in LED light turns on automatically with the trigger for shadow-free visibility
- Cordless design reaches into drawers, cabinets, and tight electronics housings
- Lightweight body keeps hand strain low during longer repair sessions
Less Ideal Details
- 3.6V platform can’t replace the higher-torque DEWALT or BOSCH for general driving
- Not designed for drilling holes; this is a screwdriver only
Built With In Mind
Electronics tinkerers, PC builders, and small appliance repair users who need fine torque control in tight spaces.
Where A Sibling Pick Shines
For all-day daily driving of furniture screws, the HOTO 12-in-1 offers a more familiar and forgiving grip.
The AM ARROWMAX 2-in-1 closes the list by combining a precision electric screwdriver with a drilling adapter, giving it a unique middle role. With five torque settings (1.0 Nm high, 0.2 Nm low, 5 Nm manual override, where Nm stands for newton-meters) and 600 RPM in drill mode, it bridges the gap between the pen-style drill and the dedicated screwdrivers above.
The 70-bit set covers more fastener types than any other pick here, which makes it appealing for phone, watch, and laptop repair. The honest read is that the drilling adapter is useful for soft materials but won’t replace a real drill like the BOSCH PS31-2A for wood or metal. As a single compact tool for an electronics repair kit, however, it’s hard to beat.
What Helps Most
- Two-in-one design converts between screwdriver and drill with the included adapter
- 70 bits cover more fastener profiles than any other tool in this list
- Five torque settings protect delicate electronics from over-torquing
- Compact pen-style grip works well for phone, watch, and laptop disassembly
Practical Considerations
- Drill adapter is suited to soft materials only, not a substitute for the BOSCH PS31-2A on wood or metal
- Bit storage and case organization matter with 70 pieces, so plan a place to keep them sorted
Whose Shelf It Belongs On
Electronics repair hobbyists, refurbishers, and anyone who regularly opens phones, laptops, or small appliances.
Not Your Match When
You mainly need a workshop drill for home repair, where the BOSCH PS31-2A is the better primary tool.
Picking the Right Small Drill for the Job
Small drills split into three practical families, and choosing well comes down to matching the tool to the work. Pen-style crafters like the AM ARROWMAX and the HOTO 12-in-1 shine on detail tasks: jewelry, resin, models, electronics. Pistol-grip drivers like the SKIL 4V and the DEWALT DCF601F2 handle furniture, cabinetry, and frequent fastening. Mid-size drill/drivers like the BOSCH PS31-2A cross over into real drilling on wood and light metal.
Chuck size (the clamping mechanism that holds the bit) matters more than most shoppers expect. A 1/4-inch hex chuck (a quick-change six-sided socket) accepts standard driver bits and most small drill bits, which is what the BOSCH, DEWALT, and SKIL use. A 3/32-inch collet, like the AM ARROWMAX pens, limits you to very small bits but gives finer control for craft work. If you already own a bit collection, match the chuck to it.
Speed range and clutch settings are the next decision point. Higher RPM (revolutions per minute) suits drilling, lower RPM with a multi-position clutch (a friction-based torque limiter that disengages at a set force) suits driving screws without sinking them. The BOSCH PS31-2A and DEWALT DCF601F2 offer the most control here, while 3.6V picks like the Hi-Spec and JENABOM prioritize simplicity over fine adjustment.
For casual home users, one versatile tool is usually better than three specialized ones. A 12V drill/driver covers the widest spread of tasks without being unwieldy. For crafters and electronics repair, a pen-style tool with the right bit set will outperform a chunky drill every time.
Smart Considerations Before You Decide
Pitfalls Shoppers Hit
The most common mistake is treating a powered screwdriver as a drill. Tools like the HOTO 12-in-1, Hi-Spec, and JENABOM are designed to drive screws, not bore holes. Asking them to drill will stall the motor and drain the battery fast. If real drilling is on your list, a 12V drill/driver like the BOSCH PS31-2A is the honest answer.
Another trap is buying on bit count alone. A 70-piece set means nothing if the bits are low quality. S2 steel bits, like those in the HOTO 12-in-1, hold up to repeated use far better than standard chrome-vanadium. For occasional use, any included bit works. For frequent use, the steel grade matters.
What Separates Premium From Basic
The jump from a 3.6V or 4V tool to a 12V brushless model like the DEWALT DCF601F2 is mostly about runtime, motor life, and ecosystem. Brushless motors run cooler, last longer, and sip battery more efficiently. The cost shows up in the kit price, but for daily users, that premium pays back in fewer battery replacements and less downtime. Casual users who only reach for a screwdriver a few times a month won’t notice the difference, and a simpler tool is the smarter spend.
Frequently Asked Questions
What is a clutch on a small drill, and why does it matter?
A clutch is a torque limiter that disengages the drive at a preset force. It prevents overdriving screws into soft material or stripping fastener heads. Tools with multiple clutch settings, like the BOSCH PS31-2A, give you finer control for different materials.
Can a small drill handle masonry or concrete?
Most small drills in this list are designed for wood, metal, plastic, and soft masonry. For concrete, brick, or stone, you typically need a rotary hammer or hammer drill, which is a different tool category altogether.
How long does the battery last on a pen-style mini drill?
Battery life varies with workload, but pen-style tools like the AM ARROWMAX pens are generally suited to short craft sessions. Continuous use drains them quickly, while intermittent use across a project usually lasts a full work session.
Are brushless motors worth the extra cost?
Brushless motors run more efficiently, generate less heat, and tend to outlast brushed equivalents. For frequent users, the extra cost pays off in tool life. For occasional home use, a brushed motor is usually sufficient.
Is a 12V drill/driver enough for home projects?
For most homeowners and renters, a 12V drill/driver like the BOSCH PS31-2A covers hanging shelves, assembling furniture, drilling pilot holes, and light repair work. Heavier framing, dense hardwood, and long deck screws are better suited to 18V or 20V platforms.
