'Brushless' cordless hammer drill




- Brushless motor: 48% faster, 270% stronger and lasting 10x longer
- 3 functions: screwdriving, drilling and hammer drilling
- Hammer drill function for drilling in masonry
- High torque for effortless driving and removing of screws and bolts
- Two gears: high speed for drilling and high torque for tough screwdriving
- 13 mm single-sleeve metal keyless chuck with lock
- Automatic spindle lock for fast and easy accessory changing
- 24 torque settings for precise screwdriving plus 1 setting for regular drilling and 1 for hammer drilling
- Variable speed ensures a gentle start and full control at all times
- LED light for a better sight of the workpiece and more comfortable working in poorly lit areas
- Lithium-Ion technology: no memory effect, no self-discharge and always ready for use
- Patented battery-level indicator conveniently displays the charge level of the battery
- Side handle for secure two-handed control
- Ergonomic design and softgrip for optimal comfort and control
- Belt clip for easy carrying

KEEPCOOL™
Our patented ‘KEEPCOOL™’ technology prevents batteries from overheating and improves battery performance.
Discover KEEPCOOL™ACTIVCELL™
Our intelligent ACTIVCELL™ technology continuously monitors the voltage, temperature and current of the battery. Transmitting this information to the tool in real-time, it helps extract the right amount of energy from the battery for the job.
Discover ACTIVCELL™

Compact Brushless Range
Accessing those hard-to-reach tight spaces, working overhead or for an extended duration is no longer a problem, thanks to the SKIL compact brushless range. These tools are extremely compact and offer a combination of high performance, durability and an unmatched level of convenience.
Discover Compact Brushless Range

PWRCORE 20™ SERIOUS POWER AND PERFORMANCE.
PWRCORE 20™ is the perfect choice for bigger projects. The serious power and performance allow you to complete every task at hand with ease.
Product Description
Robust brushless Lithium-Ion cordless hammer drill with two gears
The ‘20V Max’ (18V) SKIL 3071 is a brushless cordless hammer drill with impact function. This tool is ideal for drilling into wood, metal and even masonry and for the toughest screwdriving jobs. The brushless motor is faster, stronger and lasts 10 times longer than a comparable brushed motor. The 24+1+1 torque settings ensure precise results with the 24 torque settings for screwdriving plus 1 setting for regular drilling and 1 for hammer drilling. It has two gears that you can use for either fast drilling or for tough drilling and screwdriving. This tool has a 13-mm single-sleeve keyless chuck with lock that prevents the bits from slipping. The automatic spindle lock allows easy accessory changing. All in all, this versatile tool truly offers everything you need: reliable Lithium-Ion battery technology, variable speed for full control and the LED light ensures good visibility of your work. The SKIL 3071 EA is supplied in a carrying bag with two ‘20V Max’ (18V) 5.0Ah ‘KEEPCOOL™’ batteries, a ‘PWRJUMP™’ charger, side handle, a double-ended screwdriver bit and a belt clip.
‘PWRCORE 20™’ industry-leading battery technology to power all SKIL '20V Max' tools
The ‘PWRCORE 20™’ system consists of industry-leading advanced battery and charger technology, plus innovative features you won’t find anywhere else, such as our patented ‘KEEPCOOL™’ battery cooling technology which increases the runtime by up to 25% and doubles the battery lifetime. Whereas the patented ‘ACTIVCELL™’ technology safeguards a maximum performance and optimal battery protection. The ‘PWRCORE 20™’ batteries and chargers are 100% compatible and interchangeable with all SKIL ‘PWRCORE 20™’ power tools and garden tools for ultimate flexibility.
Specifications
| Performance Level | HIGH PERFORMANCE |
|---|---|
| Drilling capacity in masonry | 16 mm |
| Clutch settings choice | 24 + 1 + 1 |
| Two mechanical speeds | Yes |
| Drilling capacity in wood | 65 mm |
| Drilling capacity in steel | 13 mm |
| Chuck capacity (“) | 13 mm |
| Capacity screws | 10 mm |
| Chuck Type | Metal single-sleeve keyless |
| Battery capacity | 5.0 Ah |
| Net weight incl. battery | 2.5 kg |
| Net weight excl. battery | 1.8 kg |
| Number of batteries | 2 |
| Charge current | 6 A |
| Voltage Max | 20 V Max |
| No Load Speed (rpm) | 0-550/0-2000 |
| Max. torque hard joint | 120 Nm |
| Battery type | Lithium-Ion |
| Max. impact rate | 0-8800/0-32000 IPM |
| Voltage/frequency (charger) | 220-240V~50/60Hz |
| Charging time | 1 h |
| LED Light | Yes |
| Variable speed switch | No |
| Brushless | Yes |
| Power Platform | PWRCORE20 |
| Power source | Direct Current |
| Sound pressure | 92.5 dB |
| Sound power | 103.5 dB |
| Vibration level (drilling in metal) | < 2.5 m/s² |
| Uncertainty noise power (K) | 5 dB |
| Uncertainty Vibration (K) | 1.5 m/s² |
| Vibration level (impact drilling in concrete) | 11.0 m/s² |
Packaging contains
- SKIL 3071 brushless cordless hammer drill
- 20V Max' 5.0Ah 'KEEPCOOL™' Li-Ion battery (2x)
- 'PWRJUMP™' charger (3123 AA)
- Carrying bag
- Side handle
- Double-ended screwdriver bit
- Belt clip
- Instruction manual
Available documents for this tool




































